e803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:41 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x1f00}]) 00:29:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7301", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:41 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1f, 0x897, 0x9, 0x12, 0xa74, 0x4, 0x4, 0x6, 0x9, 0x9, 0x9, 0x1, 0x3fea, 0x10000, 0x6ba0]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f0000000240)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000200)={0x0, 0x1, 0x3f, 0x7fffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c00000017ffffffff0000000087619dff27000100"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x1f, "5bfb91066a064434ea54b8d4c1f139b6506fa735a23da9a8179352e8ef591d"}, &(0x7f00000002c0)=0x27) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x3, 0xec86, 0x1}) [ 548.808349] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 548.822650] FAT-fs (loop3): Directory bread(block 2569) failed [ 548.830958] loop5: unable to read partition table [ 548.834597] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 548.843855] loop5: partition table beyond EOD, truncated [ 548.849448] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 548.859409] FAT-fs (loop3): Directory bread(block 2570) failed [ 548.867140] FAT-fs (loop3): Directory bread(block 2571) failed [ 548.887210] FAT-fs (loop3): Directory bread(block 2572) failed [ 548.907199] FAT-fs (loop3): Directory bread(block 2573) failed [ 548.919915] FAT-fs (loop3): Directory bread(block 2574) failed [ 548.926477] FAT-fs (loop3): Directory bread(block 2575) failed [ 548.933678] FAT-fs (loop3): Directory bread(block 2576) failed [ 548.939977] FAT-fs (loop3): Directory bread(block 2577) failed [ 548.942763] loop5: unable to read partition table [ 548.946773] FAT-fs (loop3): Directory bread(block 2578) failed [ 548.961128] loop5: partition table beyond EOD, truncated [ 548.966719] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 00:29:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:41 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000200)={0x800000000000080, "54539623a9e526a822642f01645cb36a67ee0a8e46199dd9d6b7764a73e2f2afb5c5e6dd01e6edb81bd266fb27063f8c1cb35c9d5b93772fb36e463a4602614bb1382c6cd8d00ce67b3f805d51a96a5d20ab28ea32badc2b582613c85626fc432b3cfb16197ebbe47ecb9d4815a8c5ba2f068817e9134b48848a89a7c30de54c0d967e7596fc1a99fd190f4deae4f18b3e83a7b9e6f3c9bbab2ac2a2ac650a3959aa11096f64b0302309c44555969d36316fb6a739d538d3ce417f6fbe7de54c8b4c1ea5b36fd2e886c968e45c6cf8685750ff1ced908fcd61533bb0859f"}, 0xfffffffffffffea0, 0x10000000000800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5b8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe802, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:41 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0xfdfdffff00000000}]) 00:29:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) [ 549.502869] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 549.514709] FAT-fs (loop3): Directory bread(block 2569) failed [ 549.523341] FAT-fs (loop1): Directory bread(block 2569) failed [ 549.536147] FAT-fs (loop3): Directory bread(block 2570) failed [ 549.552303] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 549.555064] FAT-fs (loop3): Directory bread(block 2571) failed [ 549.561167] FAT-fs (loop1): Directory bread(block 2570) failed [ 549.581544] FAT-fs (loop3): Directory bread(block 2572) failed [ 549.597583] FAT-fs (loop3): Directory bread(block 2573) failed [ 549.599929] FAT-fs (loop1): Directory bread(block 2571) failed [ 549.612266] FAT-fs (loop3): Directory bread(block 2574) failed [ 549.626794] FAT-fs (loop3): Directory bread(block 2575) failed [ 549.634865] FAT-fs (loop1): Directory bread(block 2572) failed [ 549.642243] FAT-fs (loop1): Directory bread(block 2573) failed [ 549.646266] FAT-fs (loop3): Directory bread(block 2576) failed [ 549.659664] FAT-fs (loop1): Directory bread(block 2574) failed [ 549.665578] FAT-fs (loop3): Directory bread(block 2577) failed [ 549.673317] FAT-fs (loop1): Directory bread(block 2575) failed [ 549.679571] FAT-fs (loop3): Directory bread(block 2578) failed [ 549.688081] FAT-fs (loop1): Directory bread(block 2576) failed [ 549.701848] FAT-fs (loop1): Directory bread(block 2577) failed [ 549.708148] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:42 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6881, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) 00:29:42 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x1f00000000000000}]) 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x300000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe814, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf00000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 549.835089] FAT-fs (loop3): Directory bread(block 2569) failed [ 549.857384] FAT-fs (loop1): Directory bread(block 2569) failed [ 549.863604] FAT-fs (loop3): Directory bread(block 2570) failed [ 549.886691] FAT-fs (loop1): Directory bread(block 2570) failed [ 549.892101] FAT-fs (loop3): Directory bread(block 2571) failed [ 549.893395] FAT-fs (loop1): Directory bread(block 2571) failed [ 549.911253] FAT-fs (loop3): Directory bread(block 2572) failed [ 549.922134] FAT-fs (loop1): Directory bread(block 2572) failed [ 549.926193] FAT-fs (loop3): Directory bread(block 2573) failed [ 549.932410] FAT-fs (loop1): Directory bread(block 2573) failed [ 549.941183] FAT-fs (loop1): Directory bread(block 2574) failed [ 549.945974] FAT-fs (loop3): Directory bread(block 2574) failed [ 549.947407] FAT-fs (loop1): Directory bread(block 2575) failed [ 549.960683] FAT-fs (loop1): Directory bread(block 2576) failed [ 549.963804] FAT-fs (loop3): Directory bread(block 2575) failed [ 549.966849] FAT-fs (loop1): Directory bread(block 2577) failed [ 549.979327] FAT-fs (loop1): Directory bread(block 2578) failed [ 549.984898] FAT-fs (loop3): Directory bread(block 2576) failed [ 549.993845] FAT-fs (loop3): Directory bread(block 2577) failed [ 550.000425] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:42 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x4c00000000000000}]) 00:29:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001080)={&(0x7f0000001040)=']\x00', 0xffffffffffffff9c}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000010c0)={0x4100000000000000, 0x10000, 0x3b, 0x4, 0x1a}) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cf, 0x3, 0x0, 0x275, 0x143, 0x6, 0x14, 0x8000}, "b411aa1ff6e70457f2b052bc16bf8d5238b75f19f7466b6562eb27648ac6bcaa38c8e84a6118acce0945ed5e1fbc012c943e458d5bb83109320bf42f6d0146b5d7c35cada2d2f6b19aa7be429cbdba65e11a5ff8f6f4465b0f3bdf17d35207e6618eb52959fedd4f0a17726176637d9ccb4a8e86f32dd0b6715fe2fb9282e469abd919fbf0f9355d3b06673e5c18d49c070a6209c39d0ee7cd989ca505fda1fdf8c7e8965e8f6d6124d8c34b18e8b688797c304b048e492b07119d4347ebae124ae6a6017b95e900165f9d5da0dbc0bfc275f7a984b44f0dfab34404ce37b31444d0833a7af401f514de82221153dd6cf6ebd6d887eabd71d4e07695600a909925d2037f1845bf87765a4932501a6c8b158778a647fc279174a50def18a936bd05a7fd9a5ffaa8b6169b17943d5ad2a2257849459c0b8209eeb46dd891d9982d85bb520de482b574356e060b48ebbc2b33a360a4c34a97b1e0a12fd62cb00902e96ca406bc03d99269a6ba55aecf6ca1e37a9d02133eef698d8ebf2c486a2d3848f50d313359380a101b71eb6af633158db49e5e5186966b8faabd0f783251a76b488ad1c740825b721ab6415975d08a83c230ccf3ca88d5b974d8df39a97884eacdb8e0d0a38a8cc5b2dda6799ca08cd1945e95ac779a48eca0caf55b38f3b258f7292ca2c316b6eb751cf51ef912664ff40fb8ab4a126fb21bc38084e1f899ab083915b10abc2cd16e7f49b0206c87e6080d15560e7c5a3ba87b238ab9bb6cdc8c21850f73a5abfe42452b7a42b136c13ea2909f76ba32a11503854b012e594afc9bd74fa2787475f5ce5ecb5128b3bbb960b5dabd4349d88abe3a8a1ce6713dddc3578cc8a28a62335e4696ba0241ba49859b4c27683c7d900b451b6b7aa569cbc5ff1ac00cf8ae7becdee94997c2778d8369e965636b16044adeedb1ac0bd9e9624030483731124eed5acc329732c2ca4080c50d9c929652328a93605b311838eb89cad01993ec2cd54e43b64644ce7954ac0ea15afceba7ad70295e054b66eb8f4f8fe2d5d64e53df260d2fd5fabdba00edc9b1aae44f871a21f3c0f60a2d378a6e4818ac36487667db693a6a7116db543da4fb35c43d6fb2c7345f32b66d8d0a88aa3f0f92b9d9061bfe4b787ee2d436a63a5f80a05e434714622d56f50744781c85a16ccf11233714d8286d254421d422c20c134c54eb8a2f685ceb4d86bf3879fb9a45b9a421bc0e55f6a8fcf8b5830a53b359162f6f2276f0cc7707e8b8e3e495f4dd7fd79524489fee0e9f1db210610a9dc9fbad1c537eb881771c7dc99b68eb9eda98da1d0f93caaadcdfae3a8e258bc8fa18d24225190ad635809e66d1fc839fa0053851a7e15900013facb53bfec8ba3aa721ac591db971ef8e3adcaa880547ac6a185c9317675c7392000449e1d5254e64810c6257585ed74142478cc82d4c0c1dff05c97397c34a7acc5e037d38d0ee65aa2056a085e2be553fcebc24e12f87fb761b162c63d4eb044acc23b6ff4587fb3383ce6154f1fdd1760b00d86950166b157b39660e7493a5e917fd246697111fead4a4bbf6d0c2182d7d37862c7f38e5bbd3353b50d4e3d15693d48e8877f481611f4447c811638489193b937ef95f5859759a9db8a10338468a48835b50277f94da1a6f49ce48589cb989600483113ff07c7a1ecfe13532d5de7f75252fe8b22298579aafb11b1abd71911aed2e525c4b3088bbd40c17f0c924021d24ebdb1e964396c34cd3a66a0a71b556bed4b2e8220e8b42675033671cbd4593ed68b2c26f623b81c813674c7b62457a290d5661b36e662f8aef91990b83c752d5cadea370328f5cd3f2f562b3b8e8ce4e5263db91806f9957cb268dce937acac63b2b73a3238b3f8a682051f0da1bb299d41cd64f12aadc912aecba8c76f8c989143565f32f9d2c26057fc1dd7485453d12cd5a9652b00df56042d8f381bbdb81624376546e9a6a9a828b515f611c7fcd9709ae5a673b4392408f4558bfc075f2fe99be9ba089fdca0f960a7dbea7cd24c81f38a3cbeff398b7f48d7970db4c6c17cf662b7aabe27bba2fbbf10d577a0f6be88cd3dfa7ad9058ad14cf407ce4cd474482cc6ea778884b1400a8ad089712016bb2b3bb8c36b15a73c41c1bd3c0f388d06004768c43c3de6cb131b7253032c8018cdf7ff6062ba5f216860987d043232629a4d8887005bf703000dd804bf276cf16f41713e95dd431a218eeb6b08888fa8587eb9e290a475a6069781c7f1272a643d0363bf29bfefb21563abbf1d8e7399de2b169033b686b2f02183e26159532356bbca234f0707f4c1fe0f2bd162b78777becf335efb4b582a6b0a69c0a095dba916a9afe3f8587d61d82181bc455923c3128c990358f120651589729c6086aae39d40797725eb57f217ae20e6435e7090d4787e5c35acf210ab0f608cba5fc8b3a60b5fbb75f8c864ec59bdff104ec4aac18266fbef3dc362d0ad4fade2d9f9ef7670b5f1a8b845a8bf13064e83981ff8dce2ad605f9b3107da67cd74305c7c0dc7f945b25f810418fb02d4b601b7a24243719a6b747bfaf88172475ff9680715a2c945c7d1db03a5402faa437cd94665a8bda60bd033f3c13ce4575853b711c93122d05793eae761eaf0c0ae8c43416a60cb80305034a76839bb4e5fe2e49ed0b49e1f3f3cd0277b2ca6a14f0f438a267fb197627e5d3330408af411079060af8ea854b0116418416207b6cd8367c00dd1ca924675fd777b03935b1f0e02ce24fdc055aba214a9e7d4a22213efb6e5dded7012e9cf11f92f4a6bf1f2031907d5cbe557d450633c3a3c68c786a0e1b51f9d5ca507e42b0ebe76a446976fbb246b1e85bb9af4e3934f6ed80c6f977eb3a3f8164d66fb096011932be552c077224cb7cc1c38df9862d8058f2e8ef136bf33b8861101654b4014fe62a3db648a84e03cbe4aafe645b8ff005fcf2bc43184ce001a51ca8911e58e75d9a0da5a2804721e6c28cba31c75c58e78e38fd559b76921f56f1e4e5efdf2e43e03fd2e95013969d12e4a9f81ad1800b6cf7092458edc594bae6b364fd035432155c8ac00a2dba7ae5764b5987ec22bbb837c90aff8df5961390925b76abfd32a08dde7e7a4d37190f452262812db16c2a0d99297e0f93b8e040c325504db6bb7037b77130d919810bf19e1c3e3f73e664d64b98a90b6a4ff44531fb88d9734a629781c8c8adbc93d309d50619ce6eff8609bf0938e46f7b789149c2548a8d8d1746cf6326250f4619d6342430b87cfc40238b1311806c5261851e5c1b91de7760bd8eec9ea653f184196fa3da02c7eac61c41a39254672a3aa29eda9b8999c400da1f5be210b3ec60bfa72deca94917c1824627a10d154cbdc8866e414502d4bfd13ec51677f5277b7beaf4277f905c8f405a4d0d754ab043c92b68a8a3e9a4816b8e8996b21a59f13704639e52064fd64d2a1e2765b994dba27a8b959bba67303e723b2792a0229c8dce41d2945a0a3c895113952159ef1c15496dd804c96652283ce2178a5875acd30dc69d031721d0612bef1398d433f733d7725042472227754f51a3a2f5ef9af55b73809efaeeb63acefec8a6ca66b83a69ad7ec907a3b076eaeceb87c075d533b29460d1d4afaf56413dc105fd1074b6c853b6245e3c1c61551b916d3ec2cfa78b5120bf586aefcbccaa3d987b1e41035c208fc16d0c543c18f3ea443dc3e3eaf1d70f91771a8bf9520b96219217c2d0703e2e05dc086ced89b94c6d89d70f4ac20d9bc29df5bdaee4aab851ff573892cf9ef67666bb994688029c11402e5b412e87f798a8e5973dafa6d577b3c07699c922bc85afa15c7cefab66484c7b2195d442e7ee8348a02e930eb1bab1f6138072be2101d83b490f72a2262bbe6cd3c60d643f5910355e5b4d94d0dd1e135b5f370bcaf1362d7e5b21361dcd13b9aa438c5f5e72fd005af17f4ede983809802d51d21f7dd09b7c95b9484c00bfd9abdb9ceada303631b04aa068fb7f40a1b5995903e1178d45e766c77216da86090113d20693290bc31267faff26fbbd320701a3142b9309ba0271939557f92c4e28170975eefec1f315144651d85abfb6542dac45629d1f8f605a5d7930a568abeef6f4a0f6ab011d2bf7019b39b9bfeb5c2da7dd9f7939feb34b9a82500c438470a735aaa0bd602cd7dbe91b57033b7bd1f91cc911915da8c0b69991b7886314801dc6b5cc059d7023a2a491b87c950944a7031687eac34219def4a985a7e22d72fd74993eb15d687ba45c801871dc0135ff2eb50728fe91a1ece4e446ea360f4a60c2d65dd0410d7aa97a499cd662ee5c24ce22fa19d92e3ecc2da7e17fbbd4964f6e23677a870d24cda84f69a6efdceff54975efa397895aec2db7f254f4ec74c35ff607f8395ea61356db0aeb0e7e3cd8862249db4b323862b89da11ceb5727627423b22682bff5d0705c3c215fe48991c4883ff6a1726aff0031d899cf95e907c10d17364ccee6a1981e7e2eb5dd61b74aabc555e81d7f80139308777b8e92e87fc79cf7e429ca80f5d81bcb2b8487cdc8c56b0ecab568f0cfd45f94c71f66c2d12c5b89abe8a212c22fb34aa025e4f05cf5bba90d0a5ead5bf0fe4253a45406b59fd825df80f1fd89acfb85fe1abf429c6b0fa46cf7ae03a6f89158a037436386264eaf0e95cf5093b95bfaaaada913837e5b0d719d896a54e091e85284843067b5107e61795cd2dbde619375ce54090e902540b5d11c9770ce7b2712c3a3fd5a88ceffd9f5e4a881fd941067504bacce29e83d25b7b9c84a74a81da4b8c2c837e59547dba524b8b19736d9256c85793593a083c1fe55af18bc5cfcfb0bc0257c9fb8752752bc0b67fbb1193a852e430ba224a47b3435ad14aff90437b7f134beded4d018fa857a80398fc5a9828f35fcaa5ba6b1e69a5e154dd2471a539c9142b7c32c02dfc9af41a72e1f4a1b4c130833c97a190b43008bf3d41cf58f1bd99052a1bdc739025f4995a9be2db0d2fbe35418122393cc8c80d9b93e096fc2f5ec3d2970d044d2981ffefccdd47131602d98b8ab58ce4c68e24b42be0e2acb6fc94f84f97e95402efc0d5d26f2962b8847eea0d4c07b58507c608644c0e7ccc9a34c4182a8307579188840572947c2d1b261b1cd917ae2c88dc7e8cb20b2b00e822cfa294aa0613311e64a0b0b00dd90ea32fe6e751a72515f9216f1aebcbbf49d9c0e2890e6ccfdfe81624cd9ea01099b6c424ffe823feac35a50a505af498e39129a5d0222478c891e9a0783738f775707b92003515d3d1821557a1dd1e50459afd0dd66a7b60aba526e322ca3e5601981ad659f6cdfc9e01940feb434230d201f691649ffaddc1e09218af95746668455a789db46ba15f3510c254dc09951c3804bfc3bee13c2649ba5e4c3913c8abb584bf3263934a26d7e92c3ec3a34028c88216493fbe10e989695e3e4f31b276585f99203dc439c1efb4fb1cb469ce12720137f54b278e1fd77e6855e802a6935b3f1ae7a57341b71a9e1e08f6cab49f80111c06261cb7582e8c19378c9c6338dde396bc6d40ab514a3ce9d8f8f314446fbb160e8d2ed4e30c1258cc003c6c984c2dcc3f9ad7e3ccc79a9740f7ce75b926a6b1c45e32bc0e7586bb8f5515b17b7224fc015bceb9100313c3fc0453bc75dec4f95c6270a0ed54efb7be7a24a1b98fa3392dcbb56cec7174e6a3eecc86200d1f7d5b75b7847c591327b84e2772eb044c4e54a7fadc18b180e5841eb8b04445926c08360c13a4e8217b5a8dcf596fc1f26fd"}, 0x1020) 00:29:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x20000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe874, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf00}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 550.485113] FAT-fs (loop1): Directory bread(block 2569) failed [ 550.495972] FAT-fs (loop3): Directory bread(block 2569) failed [ 550.517519] FAT-fs (loop3): Directory bread(block 2570) failed [ 550.534907] FAT-fs (loop1): Directory bread(block 2570) failed [ 550.542362] FAT-fs (loop3): Directory bread(block 2571) failed [ 550.553889] FAT-fs (loop3): Directory bread(block 2572) failed [ 550.560197] FAT-fs (loop1): Directory bread(block 2571) failed [ 550.567947] FAT-fs (loop3): Directory bread(block 2573) failed [ 550.574212] FAT-fs (loop1): Directory bread(block 2572) failed [ 550.584412] FAT-fs (loop3): Directory bread(block 2574) failed [ 550.590706] FAT-fs (loop1): Directory bread(block 2573) failed [ 550.596901] FAT-fs (loop3): Directory bread(block 2575) failed [ 550.603243] FAT-fs (loop1): Directory bread(block 2574) failed [ 550.609500] FAT-fs (loop3): Directory bread(block 2576) failed [ 550.615680] FAT-fs (loop1): Directory bread(block 2575) failed [ 550.622148] FAT-fs (loop3): Directory bread(block 2577) failed [ 550.628437] FAT-fs (loop1): Directory bread(block 2576) failed 00:29:42 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3ff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xfad0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:42 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x1000000000}]) 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 550.630108] FAT-fs (loop3): Directory bread(block 2578) failed [ 550.634925] FAT-fs (loop1): Directory bread(block 2577) failed [ 550.648284] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x60}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe834, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/68, 0x44}, {&(0x7f0000001200)=""/75, 0x4b}, {&(0x7f0000001280)=""/96, 0x60}, {&(0x7f0000001300)=""/240, 0xf0}], 0x6, &(0x7f0000001480)=""/4096, 0x1000, 0x7}, 0x4}, {{&(0x7f0000002480)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002500)=""/105, 0x69}, {&(0x7f0000002580)=""/235, 0xeb}, {&(0x7f0000002680)=""/170, 0xaa}], 0x3, &(0x7f0000002780)=""/150, 0x96, 0x48}, 0x7f}, {{&(0x7f0000002840)=@rc, 0x80, &(0x7f0000003e00)=[{&(0x7f00000028c0)=""/100, 0x64}, {&(0x7f0000002940)=""/66, 0x42}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000002ac0)=""/246, 0xf6}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/22, 0x16}, {&(0x7f0000003c00)=""/56, 0x38}, {&(0x7f0000003c40)=""/205, 0xcd}, {&(0x7f0000003d40)=""/177, 0xb1}], 0x9, &(0x7f0000003ec0)=""/161, 0xa1, 0x8}, 0x7ff}], 0x3, 0x2000, 0x0) r1 = request_key(&(0x7f00000040c0)='.request_key_auth\x00', &(0x7f0000004100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004140)='ppp1\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) fallocate(r0, 0x0, 0x446, 0x10001) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000004040)=ANY=[@ANYBLOB="1c000001000c067b7e690f621ec03b005b8ee1c837505e000000c372cac033bbdb412269aeb684c8c923cd6915c645"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004180)='/dev/vcs#\x00', 0x6, 0x200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004200)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000004240)={r3, 0x66, 0x8, r4}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) [ 550.778961] FAT-fs (loop1): Directory bread(block 2569) failed [ 550.785143] FAT-fs (loop1): Directory bread(block 2570) failed [ 550.791761] FAT-fs (loop1): Directory bread(block 2571) failed [ 550.797891] FAT-fs (loop1): Directory bread(block 2572) failed [ 550.808190] FAT-fs (loop1): Directory bread(block 2573) failed [ 550.814279] FAT-fs (loop1): Directory bread(block 2574) failed [ 550.820612] FAT-fs (loop1): Directory bread(block 2575) failed [ 550.827330] FAT-fs (loop1): Directory bread(block 2576) failed [ 550.833436] FAT-fs (loop1): Directory bread(block 2577) failed [ 550.839782] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x28, 0x0, 0x6500}) 00:29:43 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x100000000000000}]) 00:29:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x500000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe807, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6c000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 551.435137] FAT-fs (loop1): Directory bread(block 2569) failed [ 551.443641] FAT-fs (loop3): Directory bread(block 2569) failed [ 551.457295] FAT-fs (loop1): Directory bread(block 2570) failed [ 551.478980] FAT-fs (loop1): Directory bread(block 2571) failed 00:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x0, 0x0, 0x6500}) [ 551.483750] FAT-fs (loop3): Directory bread(block 2570) failed [ 551.493105] FAT-fs (loop3): Directory bread(block 2571) failed [ 551.498101] FAT-fs (loop1): Directory bread(block 2572) failed 00:29:43 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4800000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:43 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x3f000000}]) [ 551.528511] FAT-fs (loop3): Directory bread(block 2572) failed [ 551.540304] FAT-fs (loop1): Directory bread(block 2573) failed [ 551.549124] FAT-fs (loop3): Directory bread(block 2573) failed [ 551.558676] FAT-fs (loop3): Directory bread(block 2574) failed [ 551.567231] FAT-fs (loop1): Directory bread(block 2574) failed 00:29:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x400300}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 551.581008] FAT-fs (loop3): Directory bread(block 2575) failed [ 551.587204] FAT-fs (loop1): Directory bread(block 2575) failed [ 551.601063] FAT-fs (loop1): Directory bread(block 2576) failed [ 551.608448] FAT-fs (loop3): Directory bread(block 2576) failed [ 551.615134] FAT-fs (loop1): Directory bread(block 2577) failed [ 551.624811] FAT-fs (loop3): Directory bread(block 2577) failed 00:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) 00:29:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe842, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x48}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 551.631620] FAT-fs (loop1): Directory bread(block 2578) failed [ 551.641605] FAT-fs (loop3): Directory bread(block 2578) failed [ 551.743123] FAT-fs (loop1): Directory bread(block 2569) failed [ 551.754146] FAT-fs (loop1): Directory bread(block 2570) failed [ 551.760397] FAT-fs (loop1): Directory bread(block 2571) failed [ 551.766849] FAT-fs (loop1): Directory bread(block 2572) failed [ 551.773359] FAT-fs (loop1): Directory bread(block 2573) failed [ 551.779656] FAT-fs (loop1): Directory bread(block 2574) failed [ 551.786126] FAT-fs (loop1): Directory bread(block 2575) failed 00:29:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff270001005530daeebd7d1d126f6b2c04a0"], 0x18}, 0x1}, 0x0) [ 551.792748] FAT-fs (loop1): Directory bread(block 2576) failed [ 551.799238] FAT-fs (loop1): Directory bread(block 2577) failed [ 551.805429] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:44 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0xebffffff}]) 00:29:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) 00:29:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x200000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe863, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000180)={0x18a0, 0x8, 0x4, 0xbc569669fc3405aa, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x6}, [@generic="900ab683f3230b681c65e0d70799c0cf5b9341511cef7327571fe4d6d1a97949795fd947fb68a81dc9e8a7fc2b80c00df8c49b8033f97f5bc2051e348931f7b22085b7cbe7df3e33857a39976dbdabaa28e1137ec8c16ab1f5f395e33291ec25277e1f44724ff2d97820d4d9a3b1eeaff43f253ae49c39f9708a109d3fc2f8af653e841761ddbecff7e01a8c8f86e4a5573d70e2d0d1d4e9bc8f85334950d17ecc7e7945624dded797863185dcb49c6140c9670ccd7ca406b75d3e200c41fcf74838934928105df4481a21e08ec05e0095351f", @generic="ef776a071b88efeb1403f11d9684ba06366030adeb8d7a6881e1ee1a5e8a988eaa919fcd5a43f1d758cd0537f58d853b3efeb89738d3ea6429da1f2b6b2d73f09b56a564a57ead2e931c2a20427bca86905e670157866db9601f6c3dd982004fb9d281f13de7f38f4e032eee1c92c56e9a95", @generic="eba53b724254e78d49d61dc0655318460afa50caa92451f3f41ca21d0eaf297a23c582d7b922b323b92678cb714288", @nested={0x274, 0x45, [@generic="ae2cc394c29c13e4ad1e981cb279a2ca7b55e1c6a3c2d3f2e08805357545f7feffaf12d6c3cc80234f5052bb3aa49f2905e23f73110763310c238eb38ac48ffb2b4f51371b4ec4e365a3000c889d04078a54b39cd4ddfb4c2dd5dba571c963bd9275029a000eeb252e845b691641eaa7dae7cc9d941389837d848856aef7871530cf517dff0cc25e387327d19f96572bb4dc886155ec69aed822a7f8329ad6597890e13e723c175fca503ed76eb8df0374b158d667af56f28863f58988aed167851db370f39479837c5d886295c89f49f302a664bf85b5d0ce0f034c0b6a806ce285ddca34ef4ea3bb1f263c66a310e38fca75", @generic, @generic="cc5019fbfb1e21ce969459ea85ae735aecaaa12e982dd07309eec9b2f72644dc603e1dd37d608109aedb5cff3b30919e8bb0e748f30eb868b1a4056ca7ff", @generic="77d1db7f16ef1cde5a5f48eaab141fbc17ced8c4a92c3425bfdb48b88d86dc15083f90a0fee1c5594c94b7606d8130d32c1915549a34917c32912033573bf7ad50dae35ca33786b27e52ce19ef3e1fdec551bebac503b93686aebc2018035a2fbb5f65e9bf6888a924a283367b290cd9b7dc174c", @generic="effae85afb2b0374cd415b6ef372e63ad5e105c2f429be7469520fe81347601216bd80ca378651dc4a63c058234eda88f1ba3e9d936f1af9a92e2eb839de7107392b4170b29d7c36d7", @generic="e16d9674ee3176861a6e062d5e388ef27efc6ddaa0178696d1783ec25e1b99bec05e9c6b099ce9f99e9d62b71eb525ab1c547e426e02f3a20a36805b47af02da3d10b0d67760ce808f6c81e9c8962bf494a58fba8d21e2e23b848bc7fc4f30c8afb85858f8ba82785c9d3ba47431bab8326a7a37a720ef578b534e093608a2"]}, @nested={0x188, 0x78, [@generic="49688b7e8385a819c525905a314bfc61ae9150164db5f0530a6ea2fd80047ea75b3b44fd69f04abd3c46f9807f82a9ffe87e29a67b099fbf4b8afaf646205a88d037579c599a4ccd067276194c78a642fcc000076f28772f6494bc8d8d95bec4031b0357b04e03b610530f2b0741483ca1a261c98f935601e9789e7e881268cc75afb8ff5fe4e247cdc59925", @generic="6923e8c13dc3e5818b8e100b1b1055f59c4bc1b0615d09519f116d5b6faf6f6b71ba6bc08f2c8937041f3936e3f0adf1a0818316a6ea21a07a4ba5f4cecd5caa4d3ae1922712b574264fe60c6891aedf77719e7dc8f6802c6247c26c7a9fa1799be292053818b4742912031f2a871cf1d9ba1d51966dc6ba4b88aabf9c5db3661a041a430b9572a18774246e7a06466ab8797c6914c079ea1612e6b75a8a06e093af9acce4fc4bb6a309d1fe5aed01b27c2b02947d40b09b1bf1ddaa2e4e811707d9aa1ab3409121fe4c59418f098a9884084e7ebacc72e2aeb61350dca690f0ee806380ec1618d7acdbb3d746a7304e21f47db9add5"]}, @generic="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@generic="665e4444105347dd480568e1031d76c8cf53f750ed9ba38dc10aa2a9b4c66c91ff7aa97c28e2586d7bcec0e5e6ced1038364f037091c1da65ea43a259106e379ca7caba094113d15eb72751c77ac5e9927572ccf8a5c531178b4d53475adeaa2a422f1f089d6511a6081195124b0ecf58aafef5a9537af08a1775b2668241626067636c1e284aeb4acccf19899f32f02bc8df7f0c5e4e5e8be545d035def44c2c90829b509b5e65830c0cb59c5725e245e32c1567e8b1047a0ae8c7afd5b464a336964ce24af784bec49bd7b6181b7d86030c0", @nested={0x10c, 0x44, [@typed={0x8, 0x30, @fd=r0}, @generic="b67bb5f4d41f8f0c4e0a42e76891a3f20f33893497e6c5a9df34dbe65806ef8663e468e277c7db9c761b995602ff5cef910c3ecd2a8b9fb4981dedd4814d7cab5b472dcaeb127ec2ed6193e27d803dea981cf63afba4be0c6b3f07c8f2233dba728686b9043db8d32525c699834edd1bfde1b5aa765cf145ad1767eddde69ab6a3adf0db835564857b2402baf7505a43c008731d38cd3f9bf68f813f99418837a335aa9608b38eaeb44516ebc03e32fdbb2f4459528de1ac5ed4448acab69bc6fb170a7d7cd243c32dea95367b9252ec177b1d64fcb3b49415bca6d7b932a0", @typed={0x8, 0x5f, @fd=r0}, @typed={0x8, 0x23, @pid=r1}, @typed={0x8, 0x3a, @pid=r2}, @typed={0x8, 0x61, @ipv4=@multicast2=0xe0000002}]}, @nested={0x130, 0xd, [@typed={0x8, 0x24, @uid=r3}, @typed={0x18, 0x7e, @str='(\'eth0security+3\x00'}, @generic="5258e550437dcde2430ea8ed330d82386ac5b4a40ff9803ff216d64b381722e98c6b9bfc1735780d77cc5346fd01ff2b7345b0e8959ab20a7a9ff03d5f58", @typed={0x20, 0x5f, @binary="29a7d64420bc3230d300ac9ee6f8e5c25c343b8e10d32f3a4f4857"}, @generic="b1a71a33dca3f379e50e7be830979b436b71fa71c4f41f21f534b4b6c1e750dc146c3e3b2c0a5a8763a3eeaaf456e05aaafc5f7731b041bf4540037334ab3ef1c6c01c1d791318e6a3a2da3141c4ba5c2bb06228fd29363ec4e5c8c12829fdb04900b2f2bcd067b7b92479aa9efeae1f0443bcb29c07a781a2f466dbfedba37e447443b6412e9376cfbc478a79bb2fb12682a30921bb31d6648c2b6bcb176a4135eadfa0c2eb5de165335a85"]}, @typed={0xc, 0x57, @u64=0x200}]}, 0x18a0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:44 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7a00}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afd0d0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28}) [ 552.423121] FAT-fs (loop1): Directory bread(block 2569) failed [ 552.453081] FAT-fs (loop1): Directory bread(block 2570) failed 00:29:44 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x3f00}]) 00:29:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdosA', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000df6000)={&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX=0x0]]], 0xa}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000001ec0)='/dev/audio#\x00', 0x5, 0x101000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f40)='IPVS\x00') rt_sigprocmask(0x1, &(0x7f0000002140)={0x6}, 0x0, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000002100)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f80)=ANY=[@ANYBLOB="34010000", @ANYRES16=r4, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000040) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, &(0x7f0000000280)=""/200, 0xc8, 0x1645}, 0x4}, {{&(0x7f0000000380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/132, 0x84}], 0x2, &(0x7f0000000580)=""/89, 0x59, 0x1}, 0x100}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000840)=""/104, 0x68}, {&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/9, 0x9}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/208, 0xd0}, {&(0x7f0000001a80)=""/250, 0xfa}], 0x9, &(0x7f0000001c40)=""/94, 0x5e, 0x4}, 0x1}], 0x3, 0x40, &(0x7f0000001dc0)={r1, r2+30000000}) getsockname(r0, &(0x7f0000001e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001e80)=0x80) [ 552.489715] FAT-fs (loop1): Directory bread(block 2571) failed [ 552.513235] FAT-fs (loop1): Directory bread(block 2572) failed 00:29:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 552.544119] FAT-fs (loop1): Directory bread(block 2573) failed [ 552.560231] FAT-fs (loop1): Directory bread(block 2574) failed 00:29:44 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) [ 552.591767] FAT-fs (loop1): Directory bread(block 2575) failed [ 552.613446] FAT-fs (loop1): Directory bread(block 2576) failed [ 552.625346] validate_nla: 26 callbacks suppressed [ 552.625355] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 552.645669] FAT-fs (loop1): Directory bread(block 2577) failed [ 552.659603] FAT-fs (loop1): Directory bread(block 2578) failed [ 552.670957] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:29:45 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:45 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x96f}]) 00:29:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe809, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000400000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x68}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:45 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) 00:29:45 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 553.366189] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 553.376499] FAT-fs (loop3): Directory bread(block 2569) failed [ 553.382834] FAT-fs (loop1): Directory bread(block 2569) failed [ 553.394270] FAT-fs (loop3): Directory bread(block 2570) failed [ 553.401454] FAT-fs (loop1): Directory bread(block 2570) failed [ 553.402752] Dev loop5: unable to read RDB block 9 00:29:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f00000000c0)={0x1728, 0xe, 0x9, 0x400, 0x70bd25, 0x25dfdbff, {0x3, 0x0, 0x8}, [@nested={0x42c, 0x5e, [@typed={0xc, 0x90, @u64=0x8}, @generic="df26960dfaea9f4b54f0204bd32be57f3ce4479b04906ee56894eac112f6a42e00e118e6ef1770eda73bd4ef860869d455d71a5f45accb6846c6e49a7e212fbbf9d1760be9c07639d5dc872a571d88950e9e72ecaf933c744d06d4777b05305dc276c8609c51d29e8b69067de2b278dd6f17522f2c62db76017fb1b26491fad2d79c0c4547f7bbf8e789f2b7a511d6023c9be3ecff8a0cff6a5e1ddf58e9a939d0237ed0f339d675d070ad63e7b3e869d225", @typed={0x4, 0x5d}, @generic="b5358d48f4e708e6d4aa4a4162086c18497cf4a1a4308df40cb34a6441f3a964640fcb442a7dc298ba6be0811777e005cef915251d22815e3edbdde5eb565a2966666e97e5f9dec007ad2fd72ca211d7ca525d974b1b1baba9a4671efac7a0be3b79ea5ca3be3c37e9c172d52949926626ed58f3e06a1372a7192de74483fbb2efade1559e5bf0c45c5b87693f2e290a1c17aa8222aa8ab8f8f9eb5cafcedefb82fe18d849345767972827432a139a04e79c5c4643cc44e6793f2a6e7cd63c9faa", @generic="9f81a06a276e56f51f0031774497d1a12cd594b3ffaa0ce19a103fb4657670521cd1bac2aab47cdcc04029ebde3369622445e19dea59caad717341f47e5f07612ffb2ad5e4b5b71c584606dd1163a401a25b794fa0a0c3dce977677eb176d2bceb217c836d2dbe145b9bd2b734eb8ef632acea5ab7c7ffeb3e5a544e656f942e2ed2ed87c88361e6f3d6fd1181b54b36b57e853f85a29ede8dd333561f4b221973e8c3f55beb8b2758749d1721ee5635152d3f4347fdde639cd122a20a5b888a12c7dc4d56fa020d22b1dde6ca646b13c8b9e9a2793296591b1e54bf1716014acd779aaa04cb24d1dcebb22696868e86be", @generic="28a91ecb722af5b2ead7b4cd33ea0818d6ff489442d1ad57ffef844259e5478505a69086b119d2a7822d5747db01b21bdd56c89477a9aeb1a11509adc76ad88f3a", @generic="3a82b6f24b7b853c00afafe71acd0c428ae18a9424abc2e3d8317adc884947b2ee2fe21322585b5ff989e46c0746b199de26134b6bb101dfbb557f9963c516674e2cbe51882825646b021d98be9e7be855107f0b5fa2d9dfd008650b8e18887b14e397b3460efe401dbd655aead0e401e6f9ec7dd314ecc74a00dcd0a8a64fcc1a02d90227ec3280b3d8c6f9af287ef5db7cd7f09b1f80a6ac94251a2834dfed647dda444c39fc510da679f14f", @typed={0xb4, 0xe, @binary="4d66e922444f6cea1f987caaeea080e33145fae9b2029a7e481405911b9f43ca9437475db03103e78c173d849d05e045239e4aaaa4e18c0fd0b4da23eebe2daf7af165baaa14c9b2786255a531b0b9ee53e11ed16fb7626ae4c0d4879e8ea8c2c80844962827443b8918c780356c9c9c6164789ca24bde3f67b31fa726aaf3fa87358d3ce31713274caa1dda79c1dc041db075182a4edfa2d7a878179d84f18a49a94da008f2884bed5b9705fe6a"}, @generic="dafbdd49c14534e1c1", @typed={0x8, 0x11, @fd=r1}]}, @nested={0x130, 0x82, [@generic="844afd67bbaa68edba0eeeb5e2642c9d327dc1ae14bd4f2fcb3c5f304daf789a1cee9e8a1ad2c4618f5cf9986fb1d093e6ff93ee8896962f84156b348e213529df7e2fdb9342933693cbdcf6b6f95f843e31afe0fe1a1937a79b7728cddd5c1495b4aa34100a3ef5244e0271f40ddc87ec24d678e62bee099a3b05c0777df18c10be76389a8e64157c3cb83e3fac05aa5ff918d62ddc0fb68772764276f6b3115d6d286fd97e5ac61f8025f1def647acfea148dc65f08085c72a54023ad689e7a81a3ae0a79e", @typed={0xc, 0x16, @u64=0x2}, @generic="5f6a62180a2e8bf95835bad5fecbd6cee62b29a92c4adc3a55d7659308f72211a42fe202724b092a8003144bac478bf48c99e34ff4858c2e685fe71013ce0ad6273e423613194e674a36f11b3d9669cece3a2adf39101eb7dda6"]}, @typed={0x4, 0x8}, @nested={0x11b4, 0x17, [@generic="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@typed={0x48, 0x16, @binary="79da924b0290b20aa17860b18eab3f3ac4db57f6e8ad3d714b20118b808cb2dfd7695efdbdf74193962c4aedd512904596cceff57b64a1a7fd30ce743925144ff314"}, @generic="841f78c2c803c12bdcb7ffb8a87efa419c75c6032191afaa3fed33e3f5161d2a4738cc75c70a46ad18b0e15c603bbf0ff3a2d7f72e8d1b8cd1ae61367ed351946eeb9adf1d4ba49af1678f776a04fc02ea2eb1c9e5b35be6839607c6dcc74f62c1f6040181e735e2bae218f5b03998", @generic="147dc38c8d04da1e8310f79c54122412977c67931ef1ccae55c71816b7e82bed3f533436b225ee3e7f47fa2abf6033174cf90bb990d62bd7deab5e3b79470eb69608fa3acd13611536ebb39774b26c29563b6e00c84fecdd76278b9c0b8292187091b42756699a5531db970e61ef05a6b9049f4eddd9c712a9cc2d1d68851e7c9b4f51cce26576d10560bfc41f9719c4953f8d151b9d2fc8f507719ac5b35b1c4275e04681e8d9be749d70be5e2fec92e7c0c9b3848cc7cea58cd740e21fd3a6bda3581c557a350e114169651c455f2719bd53", @generic, @typed={0x8, 0x49, @fd=r2}, @generic="bb2ca4334126f5de889793ac5342eb1e19aac9644405fb789c96d9b8"]}]}, 0x1728}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001a00)={0x1fb, &(0x7f0000001880)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c00000070170afdff000000000000e600ffff270001"], 0x18}, 0x1}, 0x0) [ 553.410737] FAT-fs (loop3): Directory bread(block 2571) failed [ 553.412783] loop5: unable to read partition table [ 553.420051] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 553.434229] FAT-fs (loop1): Directory bread(block 2571) failed [ 553.446864] FAT-fs (loop3): Directory bread(block 2572) failed [ 553.456553] FAT-fs (loop1): Directory bread(block 2572) failed 00:29:45 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) 00:29:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffe, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 00:29:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2000000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 553.465375] FAT-fs (loop3): Directory bread(block 2573) failed [ 553.468460] FAT-fs (loop1): Directory bread(block 2573) failed [ 553.482105] FAT-fs (loop3): Directory bread(block 2574) failed [ 553.490653] loop5: partition table beyond EOD, truncated [ 553.496242] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 553.498248] FAT-fs (loop1): Directory bread(block 2574) failed [ 553.509921] FAT-fs (loop1): Directory bread(block 2575) failed [ 553.522426] FAT-fs (loop1): Directory bread(block 2576) failed [ 553.529357] FAT-fs (loop3): Directory bread(block 2575) failed [ 553.534203] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 553.545256] FAT-fs (loop3): Directory bread(block 2576) failed [ 553.560171] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:29:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480440, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) fadvise64(r1, 0x0, 0x100, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x5, @tid=r2}, &(0x7f00000000c0)) [ 553.564744] FAT-fs (loop3): Directory bread(block 2577) failed [ 553.567625] FAT-fs (loop1): Directory bread(block 2577) failed [ 553.586237] FAT-fs (loop3): Directory bread(block 2578) failed [ 553.596092] Dev loop5: unable to read RDB block 9 [ 553.601080] loop5: unable to read partition table 00:29:45 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) 00:29:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x700000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 553.618203] FAT-fs (loop1): Directory bread(block 2578) failed [ 553.629207] loop5: partition table beyond EOD, truncated [ 553.634908] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 553.668982] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 553.685973] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 553.705182] FAT-fs (loop3): Directory bread(block 2569) failed [ 553.726954] FAT-fs (loop3): Directory bread(block 2570) failed [ 553.740122] FAT-fs (loop3): Directory bread(block 2571) failed [ 553.746399] FAT-fs (loop3): Directory bread(block 2572) failed [ 553.752662] FAT-fs (loop3): Directory bread(block 2573) failed [ 553.758840] FAT-fs (loop3): Directory bread(block 2574) failed [ 553.765137] FAT-fs (loop3): Directory bread(block 2575) failed [ 553.771437] FAT-fs (loop3): Directory bread(block 2576) failed [ 553.777583] FAT-fs (loop3): Directory bread(block 2577) failed [ 553.783756] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="c7ee64a01f65d72d317aa7278078cd1c6c8872fe9bda05af9b4cc1895c7992ed8ff33491618a2e09dcaa6936c1e2824205f40f5f5a3de2486e7263da56", 0x3d}, {&(0x7f0000000040)="23d462619ccc5fdf653543c42713f23d7da98ba081c498a17c4c5c3fe6633048dbc9c17518aa46a923e1b1d3081d3d8a9ae98b705b12996d42abf680c0819a585226b1efe7ca7f8c3e7403652ca9bc2718692dd84c60a92c0387d6beba0a9412120d01731e1350d69614", 0x6a}, {&(0x7f00000000c0)="6da53f2f6ed6f773e12cfb6f8359ee1a5e5657acb227627e56ae2efc22e873d32c545a1c56fcb68eb6d0ab673910db65a250f6fa467c46b25ea865a7c07ef19b2f8df3bc6ecfc99a3ee2f1cfa6e8c8462209ce6171837cab5dacd01e60d5abd94fa3066232fb6a4681f6999be63e73e30d44c5d7f5352adcb1d00f743c30591bb356ca55881ced3afe9c1db54ac5094f9d78e8d860ca9d88bcb29c280061183bc81e5b45e3c06b3b195a49b0fdac22042d018d87cec11a0befb5c5d2b6bf0267240964255bf10f7e65554d93dc", 0xcd}, {&(0x7f00000001c0)="77b39f3191b4c4958bc7bac4ff19cabdfd686a", 0x13}, {&(0x7f0000000200)="ba32db486c0c4d9dda52627eb9f3535135f55e646c13bf72784bd1e5dcddd3c55820918dc7fa88dbc051060022cc52e968aafb58e76030271f08efb1548390306496559c27b715c35328d9a34846b52d41340e4a2482befc5344337047483aadc04a9991b34861031a024e", 0x6b}, {&(0x7f0000000280)="cce359232d899f2c131019e32938bdadc9143cbf4f8a4e0192bc0fc506e496ad4d7c66c96fe6588b725fa4168b1ca442edc6acde1a7eb6a429c8975d65c5215b14a858a942144e43f48391e12029b4ee125784944274c5cb13", 0x59}], 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600fbff27000100"], 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r2 = getpgid(r1) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x9, 0x5, 0x400, 0x70bd29, 0x25dfdbfd, {0xa, 0x0, 0x8}, [@typed={0xc, 0x4d, @u64=0x9}, @nested={0xc, 0x48, [@typed={0x8, 0x10, @pid=r2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 00:29:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe80a, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:46 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x7400000000000000}]) 00:29:46 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x391, 0x0) 00:29:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:46 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) [ 554.314352] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 554.322426] FAT-fs (loop3): Directory bread(block 2569) failed [ 554.340436] FAT-fs (loop1): Directory bread(block 2569) failed [ 554.352228] FAT-fs (loop3): Directory bread(block 2570) failed [ 554.353392] FAT-fs (loop1): Directory bread(block 2570) failed 00:29:46 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x6b, 0x2, {0x3, 0x2, 0x8, 0x60000003, 0x41}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000170afdff0080000000e6ff000000ffff270001003199fb522f1aa06bcc27829373d14397130476c66321cde1fd308edff838da11ea086ad26380fe9c2937da98b5f1f0bff539e80d2925ccdd5e09d089154f00f5af4fd1172773dc533135c42979aa664cbdbc74c80711eed2729c31a6a1f3dbc07c28b9dd957817a603f41b18b4555b608e4b7dc3de1e33e5e8b63ef7a6c71e35e18ff3246ea189243cfea5ce1c79d628c3216e813e343190a8822d9d6e86c6f5b6aff8b893ab58aed15e7ce95ef522448b1f33ff9215cc8595eed76bfbc13db0c1ac3181a19e98fbff840bb2687fe3112f81e63c9013f119e25a9616325ef24ab4431ea59ad547f99f56a3c4f4d3786e6940270e550fdfcb4fa1b36d4d4e85b22ddedf491fb4f288848263fd2b7387cbfc4ea19c6283981ba435db5cb9bef59812f3e208d1dc2258a035ac0671ca221ee8332ddde86238"], 0x14f}, 0x1}, 0x0) 00:29:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) [ 554.364848] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 554.378439] FAT-fs (loop3): Directory bread(block 2571) failed [ 554.380080] FAT-fs (loop1): Directory bread(block 2571) failed [ 554.393421] FAT-fs (loop1): Directory bread(block 2572) failed [ 554.408176] FAT-fs (loop1): Directory bread(block 2573) failed 00:29:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x60000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 554.415483] FAT-fs (loop3): Directory bread(block 2572) failed [ 554.418839] nla_parse: 2 callbacks suppressed [ 554.418848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 554.440178] FAT-fs (loop1): Directory bread(block 2574) failed [ 554.455287] FAT-fs (loop3): Directory bread(block 2573) failed 00:29:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f0000000140), 0x391, 0x0) 00:29:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8a, 0x40) ioctl$TIOCSTI(r1, 0x5412, 0x2) [ 554.457404] FAT-fs (loop1): Directory bread(block 2575) failed [ 554.474273] FAT-fs (loop1): Directory bread(block 2576) failed [ 554.483868] FAT-fs (loop1): Directory bread(block 2577) failed [ 554.484351] FAT-fs (loop3): Directory bread(block 2574) failed [ 554.497356] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:46 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x2000}]) 00:29:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x34000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 554.515674] FAT-fs (loop3): Directory bread(block 2575) failed [ 554.532278] FAT-fs (loop3): Directory bread(block 2576) failed [ 554.556399] FAT-fs (loop3): Directory bread(block 2577) failed [ 554.576566] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe804, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:47 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f0000000140), 0x391, 0x0) 00:29:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x40000000}, 0x8, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[], 0xbe}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x42, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000200aab658e0d5defffffffffffff2034b180b2be7844f229490eed737622081aa3a33e1df3b63ea5e6198c91ba10f1143d62202dde909305592eb81afe2ae15b2856c99d594f0687b9edd11063edf7ea25fbba8491c89b3bd13cdf2681ca74688ac16298d490a0d8cb22e9141816c875aec7b778f51f78cdd82df44dd5100bce51705e616"]) ioctl$RTC_UIE_OFF(r1, 0x7004) membarrier(0x0, 0x0) 00:29:47 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:47 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x700}]) 00:29:47 executing program 2: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 555.243223] FAT-fs (loop1): Directory bread(block 2569) failed [ 555.257988] FAT-fs (loop3): Directory bread(block 2569) failed [ 555.264305] FAT-fs (loop1): Directory bread(block 2570) failed [ 555.273818] Dev loop5: unable to read RDB block 7 [ 555.274530] FAT-fs (loop1): Directory bread(block 2571) failed [ 555.278822] loop5: unable to read partition table 00:29:47 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x100000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:47 executing program 6: 00:29:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="862729026631e069eb558ea1c03a4ace041d739fcf65fef60b36d8a66d3b48dc2043e925bdd7fb930d8a7fabb1ca162c98e18d9ebe4fd641dadff90bc50fded0c87e6a33c0f08c3ade31f4b90c67bfa12db417e9efb89c2e8961240045534ea8917521e204826ce7dc7f8b7124fc2e65204e67f51713db0c6f13d516760caaf016c625d364ce6e37e20e20d93785cc981dbee0bbe4372a60f3eecac7c7c5b8232b720fe5c0244c3c6451853cbc986a", 0xaf}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) [ 555.285494] FAT-fs (loop1): Directory bread(block 2572) failed [ 555.295805] FAT-fs (loop3): Directory bread(block 2570) failed [ 555.296558] FAT-fs (loop1): Directory bread(block 2573) failed [ 555.319274] FAT-fs (loop3): Directory bread(block 2571) failed [ 555.332171] FAT-fs (loop1): Directory bread(block 2574) failed [ 555.334303] loop5: partition table beyond EOD, truncated 00:29:47 executing program 6: 00:29:47 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6000000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 555.343945] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 555.353409] FAT-fs (loop3): Directory bread(block 2572) failed [ 555.356366] FAT-fs (loop1): Directory bread(block 2575) failed [ 555.372667] FAT-fs (loop3): Directory bread(block 2573) failed [ 555.386661] FAT-fs (loop3): Directory bread(block 2574) failed 00:29:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff2700010004acd7a18a8c5b4f45781e427abf5aac5c6223eac4fa051c60bbc87729a676f507fcb879dee7ef7828063b0716403dbaa2bdf9ebe115b3b7e3bbf3358bec88d721ad4060a23102fdbf867fa79981784a07eb094f4f7fc994a430bb4f9bfd1e0d3c982b020344670edfe97ae649e000885eb7ace2cb9eac1b3be442497af016d932ba1b4e7c414868c3957741f636c7ea76d2fb"], 0x18}, 0x1}, 0x0) 00:29:47 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 555.400669] FAT-fs (loop3): Directory bread(block 2575) failed [ 555.404543] FAT-fs (loop1): Directory bread(block 2576) failed [ 555.423800] FAT-fs (loop1): Directory bread(block 2577) failed [ 555.428556] FAT-fs (loop3): Directory bread(block 2576) failed [ 555.430902] Dev loop5: unable to read RDB block 7 [ 555.440858] loop5: unable to read partition table 00:29:47 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb805000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 555.447182] FAT-fs (loop3): Directory bread(block 2577) failed [ 555.448837] FAT-fs (loop1): Directory bread(block 2578) failed [ 555.456552] loop5: partition table beyond EOD, truncated [ 555.464848] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 555.470875] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe810, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb8050000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:48 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x2}]) 00:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x840) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/168) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 00:29:48 executing program 2: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x700}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 556.169451] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 556.172343] FAT-fs (loop3): Directory bread(block 2569) failed [ 556.195359] FAT-fs (loop1): Directory bread(block 2569) failed 00:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280, 0x0) write$P9_RRENAMEAT(r1, &(0x7f0000000040)={0x7, 0x4b, 0x1}, 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:48 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x6f09000000000000}]) [ 556.223117] FAT-fs (loop1): Directory bread(block 2570) failed [ 556.244443] FAT-fs (loop1): Directory bread(block 2571) failed [ 556.252512] FAT-fs (loop3): Directory bread(block 2570) failed [ 556.255266] FAT-fs (loop1): Directory bread(block 2572) failed [ 556.266930] FAT-fs (loop1): Directory bread(block 2573) failed 00:29:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 556.273596] FAT-fs (loop1): Directory bread(block 2574) failed [ 556.277227] FAT-fs (loop3): Directory bread(block 2571) failed [ 556.280063] FAT-fs (loop1): Directory bread(block 2575) failed [ 556.311316] FAT-fs (loop1): Directory bread(block 2576) failed [ 556.312449] FAT-fs (loop3): Directory bread(block 2572) failed 00:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x7c2eec26078e0ffe}, 0xfffffffffffffeac, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[], 0x18}, 0x1}, 0x40000000000) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000018c0)={@broadcast, @dev, 0x0}, &(0x7f0000001900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001940)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001a40)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001a80)={@mcast2, 0x0}, &(0x7f0000001ac0)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001e40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000001b00)=@newpolicy={0x2c8, 0x13, 0x8, 0x70bd26, 0x25dfdbfe, {{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e23, 0x9, 0x4e22, 0x9619, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x3, 0x7, 0x100000001, 0x2, 0x9b6, 0x8d5, 0x700000000000, 0x800}, {0x0, 0x8, 0x7fffffff, 0x3}, 0x324, 0x6e6bb2, 0x2, 0x1, 0x2}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2c, 0x70bd2d, 0x70bd2a, 0x70bd2c, 0x6, [0x4, 0x800, 0x3, 0x2]}}, @lastused={0xc, 0xf, 0xa3}, @sa={0xe4, 0x6, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x5, 0x4e21, 0x1, 0xa, 0x20, 0xa0, 0x62, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d4, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0x17}, {0x4, 0x1ff, 0x800, 0x1f, 0x200, 0x5, 0x3f, 0x5}, {0x8, 0x2, 0x8}, {0x400, 0xffffffffffffffff, 0x6}, 0x70bd26, 0x3501, 0x2, 0x3, 0x400, 0x8}}, @algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x560, "b6c9ddadf623fd8535a91613c36dae3d46b704f08c5c28a0a5b0b8f403acd68601805252c4124f117b46ee45ceef8aad69dbca8f460a2519f528388e6734d4f383acb97688b9903d2a0168ad5a92ab4f03f82f67cce20fb93a46f13ce7b07794cf88c2f05ec43c03a9cb771ffcafa82d62e54fd0a8c0259df23dec70d6a3ea3684ac3d286ddbcf63e4109d7d7ae2a47c7dd878e91ac8fd7975f7fe6eb7580d669607c943e0ad7b76725cbd82"}}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) 00:29:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xffffff9e}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe80f, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 556.331263] FAT-fs (loop1): Directory bread(block 2577) failed [ 556.339439] FAT-fs (loop1): Directory bread(block 2578) failed [ 556.349141] FAT-fs (loop3): Directory bread(block 2573) failed [ 556.356201] FAT-fs (loop3): Directory bread(block 2574) failed [ 556.363332] FAT-fs (loop3): Directory bread(block 2575) failed [ 556.375522] FAT-fs (loop3): Directory bread(block 2576) failed 00:29:48 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x4000000}]) [ 556.396767] FAT-fs (loop3): Directory bread(block 2577) failed [ 556.403858] FAT-fs (loop3): Directory bread(block 2578) failed [ 556.450685] FAT-fs (loop1): Directory bread(block 2569) failed [ 556.462173] FAT-fs (loop1): Directory bread(block 2570) failed [ 556.468805] FAT-fs (loop1): Directory bread(block 2571) failed [ 556.475261] FAT-fs (loop1): Directory bread(block 2572) failed [ 556.482519] FAT-fs (loop1): Directory bread(block 2573) failed [ 556.489230] FAT-fs (loop1): Directory bread(block 2574) failed [ 556.495520] FAT-fs (loop1): Directory bread(block 2575) failed [ 556.505942] FAT-fs (loop1): Directory bread(block 2576) failed [ 556.534474] FAT-fs (loop1): Directory bread(block 2577) failed [ 556.546583] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:49 executing program 0: r0 = memfd_create(&(0x7f0000000040)='*\x00', 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername(r0, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000200)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00bdcf93c235aafec5e325851696940000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) pread64(r3, &(0x7f00000002c0)=""/189, 0xbd, 0x0) fstatfs(r2, &(0x7f00000003c0)=""/66) 00:29:49 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x3}]) 00:29:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:49 executing program 2: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 557.144461] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 557.166547] FAT-fs (loop3): Directory bread(block 2569) failed [ 557.176729] FAT-fs (loop1): Directory bread(block 2569) failed 00:29:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb215, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) [ 557.193052] FAT-fs (loop1): Directory bread(block 2570) failed [ 557.195127] FAT-fs (loop3): Directory bread(block 2570) failed [ 557.210773] FAT-fs (loop1): Directory bread(block 2571) failed [ 557.229955] FAT-fs (loop3): Directory bread(block 2571) failed [ 557.239145] FAT-fs (loop1): Directory bread(block 2572) failed [ 557.245191] FAT-fs (loop3): Directory bread(block 2572) failed [ 557.245214] FAT-fs (loop3): Directory bread(block 2573) failed [ 557.245229] FAT-fs (loop3): Directory bread(block 2574) failed [ 557.245852] FAT-fs (loop3): Directory bread(block 2575) failed [ 557.266704] FAT-fs (loop1): Directory bread(block 2573) failed [ 557.272379] FAT-fs (loop3): Directory bread(block 2576) failed [ 557.286136] FAT-fs (loop3): Directory bread(block 2577) failed 00:29:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xffffff7f00000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:49 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0xfffffdfd}]) [ 557.292640] FAT-fs (loop3): Directory bread(block 2578) failed [ 557.299522] FAT-fs (loop1): Directory bread(block 2574) failed [ 557.316209] FAT-fs (loop1): Directory bread(block 2575) failed [ 557.330218] FAT-fs (loop1): Directory bread(block 2576) failed 00:29:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000070000000000e600ffff27000100"], 0x18}, 0x1}, 0x0) 00:29:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x500}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x200003a}, 0x90) [ 557.354994] FAT-fs (loop1): Directory bread(block 2577) failed [ 557.371451] FAT-fs (loop1): Directory bread(block 2578) failed [ 557.438948] FAT-fs (loop3): Directory bread(block 2569) failed [ 557.449078] FAT-fs (loop3): Directory bread(block 2570) failed [ 557.455632] FAT-fs (loop3): Directory bread(block 2571) failed [ 557.463644] FAT-fs (loop3): Directory bread(block 2572) failed [ 557.470925] FAT-fs (loop3): Directory bread(block 2573) failed [ 557.477425] FAT-fs (loop3): Directory bread(block 2574) failed [ 557.483968] FAT-fs (loop3): Directory bread(block 2575) failed [ 557.490612] FAT-fs (loop3): Directory bread(block 2576) failed [ 557.497065] FAT-fs (loop3): Directory bread(block 2577) failed [ 557.503416] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:50 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x500000000000000}]) 00:29:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x10, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:50 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x9effffff00000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000100)=""/19, 0x11c) 00:29:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 558.088220] validate_nla: 28 callbacks suppressed [ 558.088229] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 558.089054] FAT-fs (loop1): Directory bread(block 2569) failed [ 558.113588] FAT-fs (loop3): Directory bread(block 2569) failed [ 558.120677] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 00:29:50 executing program 2: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 558.135597] FAT-fs (loop1): Directory bread(block 2570) failed [ 558.139985] FAT-fs (loop3): Directory bread(block 2570) failed [ 558.150686] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 558.158204] FAT-fs (loop1): Directory bread(block 2571) failed [ 558.162671] FAT-fs (loop3): Directory bread(block 2571) failed [ 558.172415] FAT-fs (loop3): Directory bread(block 2572) failed 00:29:50 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x600000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 558.183594] FAT-fs (loop1): Directory bread(block 2572) failed [ 558.201251] FAT-fs (loop3): Directory bread(block 2573) failed [ 558.203095] FAT-fs (loop1): Directory bread(block 2573) failed [ 558.209209] FAT-fs (loop3): Directory bread(block 2574) failed [ 558.223637] FAT-fs (loop3): Directory bread(block 2575) failed [ 558.228325] FAT-fs (loop1): Directory bread(block 2574) failed [ 558.230149] FAT-fs (loop3): Directory bread(block 2576) failed [ 558.242207] FAT-fs (loop3): Directory bread(block 2577) failed [ 558.249528] FAT-fs (loop3): Directory bread(block 2578) failed [ 558.251511] FAT-fs (loop1): Directory bread(block 2575) failed [ 558.272460] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 558.283253] FAT-fs (loop1): Directory bread(block 2576) failed 00:29:50 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x700000000000000}]) 00:29:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73c5", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 558.298253] FAT-fs (loop1): Directory bread(block 2577) failed [ 558.307717] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 558.320243] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:50 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4c000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 558.340435] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 00:29:50 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x2000000}]) [ 558.386709] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 558.399313] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:29:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 558.453417] FAT-fs (loop1): Directory bread(block 2569) failed [ 558.474474] FAT-fs (loop1): Directory bread(block 2570) failed [ 558.488502] FAT-fs (loop1): Directory bread(block 2571) failed [ 558.496841] FAT-fs (loop3): Directory bread(block 2569) failed [ 558.504975] FAT-fs (loop3): Directory bread(block 2570) failed [ 558.511375] FAT-fs (loop1): Directory bread(block 2572) failed [ 558.517686] FAT-fs (loop1): Directory bread(block 2573) failed [ 558.524047] FAT-fs (loop3): Directory bread(block 2571) failed [ 558.530360] FAT-fs (loop1): Directory bread(block 2574) failed [ 558.536799] FAT-fs (loop3): Directory bread(block 2572) failed [ 558.545131] FAT-fs (loop1): Directory bread(block 2575) failed [ 558.551513] FAT-fs (loop3): Directory bread(block 2573) failed [ 558.558100] FAT-fs (loop1): Directory bread(block 2576) failed [ 558.565633] FAT-fs (loop3): Directory bread(block 2574) failed [ 558.571916] FAT-fs (loop1): Directory bread(block 2577) failed [ 558.578227] FAT-fs (loop3): Directory bread(block 2575) failed [ 558.594154] FAT-fs (loop1): Directory bread(block 2578) failed [ 558.602943] FAT-fs (loop3): Directory bread(block 2576) failed [ 558.618287] FAT-fs (loop3): Directory bread(block 2577) failed [ 558.624862] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:51 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x74}]) 00:29:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0xa, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x14, 0x22, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(0xffffffffffffffff) 00:29:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 559.066016] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 559.078906] FAT-fs (loop1): Directory bread(block 2569) failed [ 559.088520] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 559.110582] FAT-fs (loop3): Directory bread(block 2569) failed [ 559.122859] FAT-fs (loop1): Directory bread(block 2570) failed [ 559.132790] FAT-fs (loop3): Directory bread(block 2570) failed [ 559.147127] FAT-fs (loop1): Directory bread(block 2571) failed [ 559.149578] FAT-fs (loop3): Directory bread(block 2571) failed 00:29:51 executing program 2: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x600}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:51 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0xfffffdfc}]) [ 559.163518] FAT-fs (loop1): Directory bread(block 2572) failed [ 559.170531] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 559.187552] FAT-fs (loop3): Directory bread(block 2572) failed [ 559.193447] FAT-fs (loop1): Directory bread(block 2573) failed [ 559.200356] FAT-fs (loop1): Directory bread(block 2574) failed [ 559.206882] FAT-fs (loop1): Directory bread(block 2575) failed 00:29:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x14, 0x22, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(0xffffffffffffffff) [ 559.210758] FAT-fs (loop3): Directory bread(block 2573) failed [ 559.213658] FAT-fs (loop1): Directory bread(block 2576) failed [ 559.251290] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:29:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 559.262083] FAT-fs (loop3): Directory bread(block 2574) failed [ 559.264301] FAT-fs (loop1): Directory bread(block 2577) failed [ 559.281966] FAT-fs (loop3): Directory bread(block 2575) failed [ 559.287673] FAT-fs (loop1): Directory bread(block 2578) failed [ 559.296192] FAT-fs (loop3): Directory bread(block 2576) failed [ 559.297867] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 559.303575] FAT-fs (loop3): Directory bread(block 2577) failed 00:29:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x26, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xfffffff0}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 559.315816] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 559.342323] FAT-fs (loop3): Directory bread(block 2578) failed [ 559.378143] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 00:29:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff00000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 00:29:52 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0xfffffff6}]) 00:29:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x8900, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:52 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 560.038750] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 560.053268] FAT-fs (loop3): Directory bread(block 2569) failed [ 560.075330] FAT-fs (loop3): Directory bread(block 2570) failed [ 560.095826] FAT-fs (loop3): Directory bread(block 2571) failed [ 560.103171] FAT-fs (loop1): bogus number of reserved sectors [ 560.109086] FAT-fs (loop1): Can't find a valid FAT filesystem [ 560.116242] FAT-fs (loop3): Directory bread(block 2572) failed [ 560.122834] FAT-fs (loop3): Directory bread(block 2573) failed [ 560.134598] FAT-fs (loop3): Directory bread(block 2574) failed 00:29:52 executing program 2: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:52 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7400000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:52 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x500}]) 00:29:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 560.141500] FAT-fs (loop3): Directory bread(block 2575) failed [ 560.159224] FAT-fs (loop3): Directory bread(block 2576) failed [ 560.165976] FAT-fs (loop3): Directory bread(block 2577) failed [ 560.172198] FAT-fs (loop3): Directory bread(block 2578) failed [ 560.180405] FAT-fs (loop1): bogus number of reserved sectors [ 560.186294] FAT-fs (loop1): Can't find a valid FAT filesystem 00:29:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 00:29:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0xec00, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 560.233184] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 560.264439] Dev loop5: unable to read RDB block 5 [ 560.269422] loop5: unable to read partition table 00:29:52 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xfffff000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000000000000041, 0x0) [ 560.282322] FAT-fs (loop3): Directory bread(block 2569) failed [ 560.292729] loop5: partition table beyond EOD, truncated [ 560.298330] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 560.312642] FAT-fs (loop3): Directory bread(block 2570) failed [ 560.346610] FAT-fs (loop3): Directory bread(block 2571) failed [ 560.363261] FAT-fs (loop1): bogus number of reserved sectors [ 560.369195] FAT-fs (loop1): Can't find a valid FAT filesystem [ 560.370445] Dev loop5: unable to read RDB block 5 [ 560.380097] loop5: unable to read partition table [ 560.384293] FAT-fs (loop3): Directory bread(block 2572) failed [ 560.398452] FAT-fs (loop3): Directory bread(block 2573) failed [ 560.404764] FAT-fs (loop3): Directory bread(block 2574) failed [ 560.408038] loop5: partition table beyond EOD, truncated [ 560.411111] FAT-fs (loop3): Directory bread(block 2575) failed [ 560.416820] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 560.431230] FAT-fs (loop3): Directory bread(block 2576) failed [ 560.448946] FAT-fs (loop3): Directory bread(block 2577) failed [ 560.460298] FAT-fs (loop3): Directory bread(block 2578) failed [ 560.475497] FAT-fs (loop1): bogus number of reserved sectors [ 560.481449] FAT-fs (loop1): Can't find a valid FAT filesystem 00:29:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2, 0x0, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 'team0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:53 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:53 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xffffff7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366300eb010000000a"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 00:29:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x42, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:53 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) r4 = gettid() r5 = geteuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x818, 0x5a8, 0x0, 0xffffffff, 0x4b8, 0x5a8, 0x748, 0x748, 0xffffffff, 0x748, 0x748, 0x5, &(0x7f0000000a40), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0x0, 0xff000000, 0xff000000], 'tunl0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0xb7, 0x4, 0x77}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x100000000, 0x9, 0x1, 0x20, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, @empty, @mcast1={0xff, 0x1, [], 0x1}], 0xd}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x1b}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x66, @gre_key=0x5}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x10000, 0xffff, 0x400, 0x732, 0x10, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1b}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0xf}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x28}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e21, @port=0x4e23}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x2531, 0x9}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xff], [0xff000000, 0xff000000, 0x0, 0xffffffff], 'bcsf0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x32, 0x200000000, 0x0, 0x6}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x62, 0x80, 0x0, 0x8001, 0xffffffffffffffe7, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xffffff00, 0xffffffff, 0xff], 0x100}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xa, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv6=@dev={0xfe, 0x80, [], 0xd}, @port=0x4e23, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x878) r7 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000a00)=r3, 0x4) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getgroups(0x1, &(0x7f0000000880)=[0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="0c364eff55bcb85aad3355ba47ab902c43c33a7d823cad2ffdda93807962f483b6edbbe54679c524e21d72cea87c2ffc6a8565f1aca31557a9cfb26610341ef75e0de10e95ed30e6a06e9139f0c4be0572970ec2de374e3083d123a47f6bd383586b5e2d28f7bedaf39487310c6d4155a1ea7c2fb73eaf9ce514b7ece5ebfe3d3b71d928e657e805d3c4276f9a95ff46ec521fed1a82ad3a8e7e73c62b2e2298788228ad0ca19ac6b870d48b7ad3353db455dac1b5d3a7f9f004ac24f4a959eacaffa4c4eb8c7fed45b1e79c4f8157e46742e9551052913b989fd2f929e7bd8caea490f2eb7b19c337b0e871ff86c9efbd7983ff6cabcddf10", 0xf9}, {&(0x7f00000003c0)="8269303416baeee1c8b77b507f", 0xd}, {&(0x7f0000000400)="29f26d138817757c70864560b4280c47f1bb73bb1456a03b1051c3bfdfc0b5a0bb1e39be1ce6", 0x26}], 0x3, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x8000}, 0x800) [ 561.062168] FAT-fs (loop3): Directory bread(block 2569) failed [ 561.084057] FAT-fs (loop3): Directory bread(block 2570) failed [ 561.108309] FAT-fs (loop3): Directory bread(block 2571) failed [ 561.121531] FAT-fs (loop3): Directory bread(block 2572) failed [ 561.137485] FAT-fs (loop3): Directory bread(block 2573) failed [ 561.148425] FAT-fs (loop3): Directory bread(block 2574) failed [ 561.154809] FAT-fs (loop3): Directory bread(block 2575) failed 00:29:53 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 00:29:53 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf0ffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000640)="2400000002021f001cfffd946fa283005b580a0009000b0009000000010015000404ff7e", 0x24}], 0x1}, 0x0) 00:29:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x755ee99f, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:53 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x9) 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) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 561.165235] FAT-fs (loop3): Directory bread(block 2576) failed [ 561.179398] FAT-fs (loop3): Directory bread(block 2577) failed 00:29:53 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7a000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 561.210314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 561.220264] FAT-fs (loop3): Directory bread(block 2578) failed [ 561.227310] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 561.247765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 00:29:53 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x10000, 0x0) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 561.299716] FAT-fs (loop1): bogus number of reserved sectors [ 561.305787] FAT-fs (loop1): Can't find a valid FAT filesystem [ 561.329066] FAT-fs (loop3): Directory bread(block 2569) failed [ 561.344013] FAT-fs (loop3): Directory bread(block 2570) failed [ 561.351253] FAT-fs (loop3): Directory bread(block 2571) failed [ 561.357907] FAT-fs (loop3): Directory bread(block 2572) failed [ 561.364241] FAT-fs (loop3): Directory bread(block 2573) failed [ 561.371230] FAT-fs (loop3): Directory bread(block 2574) failed [ 561.378326] FAT-fs (loop3): Directory bread(block 2575) failed [ 561.386411] FAT-fs (loop3): Directory bread(block 2576) failed [ 561.393221] FAT-fs (loop3): Directory bread(block 2577) failed [ 561.399803] FAT-fs (loop3): Directory bread(block 2578) failed [ 561.417456] FAT-fs (loop1): bogus number of reserved sectors [ 561.423481] FAT-fs (loop1): Can't find a valid FAT filesystem 00:29:54 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) 00:29:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:54 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:54 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r0, &(0x7f0000000100), 0x40000000, &(0x7f00000001c0)) 00:29:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 562.005582] FAT-fs (loop1): Directory bread(block 2569) failed [ 562.014147] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 562.024974] FAT-fs (loop1): Directory bread(block 2570) failed [ 562.040530] FAT-fs (loop1): Directory bread(block 2571) failed [ 562.061055] FAT-fs (loop1): Directory bread(block 2572) failed [ 562.067914] FAT-fs (loop1): Directory bread(block 2573) failed [ 562.093769] FAT-fs (loop1): Directory bread(block 2574) failed 00:29:54 executing program 2: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:54 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x74}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:54 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400140, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x224401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffff8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000400)="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", 0x6e, 0x4}]) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xb94, 0x100, 0x8, 0x800, 0xb76, 0x15, 0x80000000, 0x3, r3}, &(0x7f0000000340)=0x20) 00:29:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0xa00, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 562.107493] FAT-fs (loop1): Directory bread(block 2575) failed [ 562.114178] FAT-fs (loop1): Directory bread(block 2576) failed [ 562.122017] FAT-fs (loop1): Directory bread(block 2577) failed [ 562.128230] FAT-fs (loop1): Directory bread(block 2578) failed [ 562.180879] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 562.210290] FAT-fs (loop3): Directory bread(block 2569) failed 00:29:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:54 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x40030000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 562.240299] FAT-fs (loop3): Directory bread(block 2570) failed [ 562.261713] FAT-fs (loop3): Directory bread(block 2571) failed [ 562.268274] FAT-fs (loop3): Directory bread(block 2572) failed [ 562.277990] FAT-fs (loop3): Directory bread(block 2573) failed [ 562.290856] FAT-fs (loop3): Directory bread(block 2574) failed [ 562.308219] FAT-fs (loop3): Directory bread(block 2575) failed [ 562.317873] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 562.332449] FAT-fs (loop3): Directory bread(block 2576) failed [ 562.349881] FAT-fs (loop3): Directory bread(block 2577) failed [ 562.365136] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:55 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) r7 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) connect$nfc_llcp(r7, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x6, 0xfffffffffffff920, "3c79ddad1b3d0aa55a44e91e13849d896356893304344c70f8b0b27232455ab94901f536ccce6474186223c851d86afd25f3927b4ba3d5c69b4aa0a9b826cf", 0x24}, 0x60) 00:29:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x3ac, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 562.947387] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 562.961310] FAT-fs (loop3): Directory bread(block 2569) failed [ 562.986480] FAT-fs (loop3): Directory bread(block 2570) failed [ 563.011096] FAT-fs (loop3): Directory bread(block 2571) failed [ 563.025504] FAT-fs (loop3): Directory bread(block 2572) failed [ 563.040110] FAT-fs (loop3): Directory bread(block 2573) failed [ 563.051305] FAT-fs (loop3): Directory bread(block 2574) failed [ 563.064105] FAT-fs (loop3): Directory bread(block 2575) failed [ 563.077185] FAT-fs (loop3): Directory bread(block 2576) failed [ 563.090068] FAT-fs (loop3): Directory bread(block 2577) failed [ 563.102368] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:55 executing program 2: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:55 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb805}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x755ee999, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:55 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 563.201285] FAT-fs (loop3): Directory bread(block 2569) failed [ 563.213841] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 563.225635] validate_nla: 22 callbacks suppressed [ 563.225643] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 563.227189] FAT-fs (loop3): Directory bread(block 2570) failed [ 563.244762] FAT-fs (loop3): Directory bread(block 2571) failed [ 563.256215] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 563.258114] FAT-fs (loop1): bogus number of reserved sectors [ 563.269568] FAT-fs (loop1): Can't find a valid FAT filesystem [ 563.270683] FAT-fs (loop3): Directory bread(block 2572) failed 00:29:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:55 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x48000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 563.307386] FAT-fs (loop3): Directory bread(block 2573) failed [ 563.315793] FAT-fs (loop3): Directory bread(block 2574) failed [ 563.323123] FAT-fs (loop3): Directory bread(block 2575) failed [ 563.329665] FAT-fs (loop3): Directory bread(block 2576) failed [ 563.344696] FAT-fs (loop3): Directory bread(block 2577) failed [ 563.351147] FAT-fs (loop3): Directory bread(block 2578) failed [ 563.372258] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 563.372504] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 563.396476] FAT-fs (loop1): bogus number of reserved sectors [ 563.402404] FAT-fs (loop1): Can't find a valid FAT filesystem [ 563.410368] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:29:56 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:56 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:56 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x74, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 563.874038] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 563.885845] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 563.891074] FAT-fs (loop3): Directory bread(block 2569) failed [ 563.905944] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 563.915208] FAT-fs (loop3): Directory bread(block 2570) failed [ 563.922778] FAT-fs (loop3): Directory bread(block 2571) failed [ 563.933420] FAT-fs (loop3): Directory bread(block 2572) failed [ 563.939837] FAT-fs (loop3): Directory bread(block 2573) failed [ 563.946740] FAT-fs (loop3): Directory bread(block 2574) failed [ 563.953347] FAT-fs (loop3): Directory bread(block 2575) failed [ 563.960589] FAT-fs (loop3): Directory bread(block 2576) failed [ 563.969569] FAT-fs (loop3): Directory bread(block 2577) failed [ 563.976381] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:56 executing program 2: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x14, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 00:29:56 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6c00000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:56 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x8000000000000000, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0x0, 0x4}]) 00:29:56 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 564.187699] FAT-fs (loop1): Directory bread(block 2569) failed [ 564.188280] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 564.215740] FAT-fs (loop1): Directory bread(block 2570) failed [ 564.222175] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 564.238901] FAT-fs (loop3): Directory bread(block 2569) failed [ 564.240832] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 564.251101] FAT-fs (loop1): Directory bread(block 2571) failed [ 564.263082] FAT-fs (loop3): Directory bread(block 2570) failed [ 564.265116] FAT-fs (loop1): Directory bread(block 2572) failed [ 564.283158] FAT-fs (loop3): Directory bread(block 2571) failed 00:29:56 executing program 5: dup(0xffffffffffffffff) creat(&(0x7f00000000c0)='./file0\x00', 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)="736563757269747973656c66766d6e6574302976626f786e65743174727573746564f46e6f6465766c6f73656c6600", 0xffffffffffffff9c}, 0x10) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 564.300623] FAT-fs (loop1): Directory bread(block 2573) failed [ 564.311222] FAT-fs (loop3): Directory bread(block 2572) failed [ 564.329891] FAT-fs (loop1): Directory bread(block 2574) failed [ 564.334380] FAT-fs (loop3): Directory bread(block 2573) failed [ 564.347122] FAT-fs (loop1): Directory bread(block 2575) failed [ 564.354140] FAT-fs (loop3): Directory bread(block 2574) failed [ 564.360443] FAT-fs (loop1): Directory bread(block 2576) failed [ 564.368350] FAT-fs (loop1): Directory bread(block 2577) failed [ 564.369923] FAT-fs (loop3): Directory bread(block 2575) failed [ 564.374635] FAT-fs (loop1): Directory bread(block 2578) failed [ 564.388395] FAT-fs (loop3): Directory bread(block 2576) failed [ 564.394946] FAT-fs (loop3): Directory bread(block 2577) failed [ 564.405837] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:57 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) 00:29:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:57 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x9effffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:57 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40e00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x19}, 0x7f}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0), 0x4) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0xba50, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="7b62836f7db9780b448c94715ef017fcc5c8abf113d21460d70bd611799f2be6a7530df4dfc8c90c540f3205913b4b2cc6ee3076f696283c2c6bc816f0a2c931822e5d1596b940cc9fd7735037b8e03d89d8d867d446ceb76df0172e71b8957a14a6ad925d667918b08d9e5cd9a848d0d1c0d255d9ac2a278c7d1fc36950639e4b16b3defc5ed4e6206f499fc04ded8288a69c4094eb42c113ee7231d9455655ded5ad1afcf6526a3ea741d503d75e0ea577124abfcc182071b297226fe0b311e2b8062ed045ad8db093703a9304decac0ad9cb798aa403cec88135ed4813f3f274d94d3c09d43f6433b19d2375c8efb4b", 0xf1, 0x21}], 0x0, &(0x7f00000003c0)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 00:29:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 564.850210] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 564.865618] FAT-fs (loop3): Directory bread(block 2569) failed [ 564.873590] FAT-fs (loop1): Directory bread(block 2569) failed [ 564.884080] FAT-fs (loop3): Directory bread(block 2570) failed [ 564.893378] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 564.893468] FAT-fs (loop1): Directory bread(block 2570) failed [ 564.911245] FAT-fs (loop3): Directory bread(block 2571) failed [ 564.917337] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 564.928172] FAT-fs (loop3): Directory bread(block 2572) failed [ 564.934468] FAT-fs (loop1): Directory bread(block 2571) failed [ 564.941978] FAT-fs (loop1): Directory bread(block 2572) failed [ 564.950115] FAT-fs (loop3): Directory bread(block 2573) failed [ 564.958738] FAT-fs (loop1): Directory bread(block 2573) failed [ 564.966415] FAT-fs (loop3): Directory bread(block 2574) failed [ 564.972696] FAT-fs (loop1): Directory bread(block 2574) failed [ 564.973074] FAT-fs (loop3): Directory bread(block 2575) failed [ 564.979265] FAT-fs (loop1): Directory bread(block 2575) failed [ 564.991485] FAT-fs (loop1): Directory bread(block 2576) failed [ 564.998426] FAT-fs (loop1): Directory bread(block 2577) failed [ 565.003350] FAT-fs (loop3): Directory bread(block 2576) failed [ 565.004876] FAT-fs (loop1): Directory bread(block 2578) failed [ 565.018387] FAT-fs (loop3): Directory bread(block 2577) failed [ 565.024484] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 565.033842] FAT-fs (loop3): Directory bread(block 2578) failed 00:29:57 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) 00:29:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:57 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb42906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:57 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0x40) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x4) prctl$intptr(0x3f, 0xeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7306", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:57 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6800000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) close(r0) close(r1) [ 565.204747] FAT-fs (loop1): Directory bread(block 2569) failed [ 565.221115] FAT-fs (loop1): Directory bread(block 2570) failed [ 565.230839] FAT-fs (loop1): Directory bread(block 2571) failed [ 565.239041] FAT-fs (loop1): Directory bread(block 2572) failed [ 565.245542] FAT-fs (loop1): Directory bread(block 2573) failed [ 565.255509] FAT-fs (loop1): Directory bread(block 2574) failed [ 565.270169] FAT-fs (loop1): Directory bread(block 2575) failed [ 565.277377] FAT-fs (loop1): Directory bread(block 2576) failed [ 565.297286] FAT-fs (loop1): Directory bread(block 2577) failed [ 565.317513] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:58 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x4, 0x4) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x2) ioctl$TIOCEXCL(r0, 0x540c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:58 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f730e", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(0xffffffffffffffff) 00:29:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb09906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 565.795997] FAT-fs (loop1): Directory bread(block 2569) failed [ 565.805777] FAT-fs (loop1): Directory bread(block 2570) failed [ 565.825227] FAT-fs (loop1): Directory bread(block 2571) failed [ 565.832857] FAT-fs (loop1): Directory bread(block 2572) failed [ 565.842821] FAT-fs (loop1): Directory bread(block 2573) failed [ 565.852536] FAT-fs (loop1): Directory bread(block 2574) failed [ 565.858854] FAT-fs (loop1): Directory bread(block 2575) failed [ 565.867259] FAT-fs (loop1): Directory bread(block 2576) failed [ 565.873969] FAT-fs (loop1): Directory bread(block 2577) failed [ 565.880257] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:58 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:58 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xfffffffffffff000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:58 executing program 5: socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0xffffffffffffffff, 0x4) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d0a66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:58 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 566.203769] FAT-fs (loop3): Directory bread(block 2569) failed [ 566.206803] FAT-fs (loop1): Directory bread(block 2569) failed [ 566.210334] FAT-fs (loop3): Directory bread(block 2570) failed [ 566.237601] FAT-fs (loop1): Directory bread(block 2570) failed [ 566.259219] FAT-fs (loop3): Directory bread(block 2571) failed [ 566.261842] FAT-fs (loop1): Directory bread(block 2571) failed [ 566.278136] FAT-fs (loop3): Directory bread(block 2572) failed [ 566.284242] FAT-fs (loop1): Directory bread(block 2572) failed [ 566.297995] FAT-fs (loop3): Directory bread(block 2573) failed [ 566.300086] FAT-fs (loop1): Directory bread(block 2573) failed [ 566.321295] FAT-fs (loop3): Directory bread(block 2574) failed [ 566.323362] FAT-fs (loop1): Directory bread(block 2574) failed [ 566.338286] FAT-fs (loop3): Directory bread(block 2575) failed [ 566.352206] FAT-fs (loop3): Directory bread(block 2576) failed [ 566.356758] FAT-fs (loop1): Directory bread(block 2575) failed [ 566.358543] FAT-fs (loop3): Directory bread(block 2577) failed [ 566.370690] FAT-fs (loop3): Directory bread(block 2578) failed [ 566.372151] FAT-fs (loop1): Directory bread(block 2576) failed [ 566.384013] FAT-fs (loop1): Directory bread(block 2577) failed [ 566.390559] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:58 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) 00:29:58 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x10, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:58 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80, 0x800) socket$netlink(0x10, 0x3, 0x1f) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x73, "d2f120dbe0aeb5f6da21a8da759da66007374b311c67cf35e31e9ad2038c5522acb166a881acfe1a956c679127ded4fda6f427718af2eee315ed33ade39e3e0a24d28d5a165f3c75f72c2d20874238ee58a4e5e7d257065ac91bc0f7a9448da8f0cfa7ab2305097e8887d4548e9657e9c73986"}, &(0x7f00000002c0)=0x97) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x3ff, 0x6, [0x5, 0x8, 0x4131f772, 0x2, 0x3, 0x7]}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0x933, 0x2}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d2566732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 566.711842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 566.729778] FAT-fs (loop1): Directory bread(block 2569) failed [ 566.740329] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 566.776709] FAT-fs (loop1): Directory bread(block 2570) failed [ 566.795005] FAT-fs (loop1): Directory bread(block 2571) failed [ 566.808260] FAT-fs (loop1): Directory bread(block 2572) failed [ 566.814695] FAT-fs (loop1): Directory bread(block 2573) failed [ 566.821940] FAT-fs (loop1): Directory bread(block 2574) failed [ 566.828396] FAT-fs (loop1): Directory bread(block 2575) failed [ 566.843067] FAT-fs (loop1): Directory bread(block 2576) failed [ 566.864300] FAT-fs (loop1): Directory bread(block 2577) failed [ 566.870520] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:59 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:29:59 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) 00:29:59 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x0, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 00:29:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f5", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:59 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:29:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b0a732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:29:59 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) 00:29:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x37) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) [ 567.215358] FAT-fs (loop1): Directory bread(block 2569) failed [ 567.250579] FAT-fs (loop1): Directory bread(block 2570) failed [ 567.271229] FAT-fs (loop1): Directory bread(block 2571) failed [ 567.295214] FAT-fs (loop1): Directory bread(block 2572) failed [ 567.310146] FAT-fs (loop1): Directory bread(block 2573) failed [ 567.316704] FAT-fs (loop1): Directory bread(block 2574) failed [ 567.323856] FAT-fs (loop1): Directory bread(block 2575) failed [ 567.330699] FAT-fs (loop1): Directory bread(block 2576) failed [ 567.337590] FAT-fs (loop1): Directory bread(block 2577) failed [ 567.344475] FAT-fs (loop1): Directory bread(block 2578) failed 00:29:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:29:59 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x9, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:29:59 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) readv(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/50, 0x32}], 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x1ff, 0x1, 0xf709, 0x4, 0x8, 0x4, 0x9, 0x6, 0x2, 0x7}, 0xb) 00:29:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:29:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:29:59 executing program 6: clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000040)) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', "2a6d643573756d7365637572697479269e00"}) 00:29:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b25732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 567.682111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 567.687095] FAT-fs (loop1): Directory bread(block 2569) failed [ 567.718642] FAT-fs (loop1): Directory bread(block 2570) failed [ 567.727365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 567.740432] FAT-fs (loop1): Directory bread(block 2571) failed [ 567.757389] FAT-fs (loop1): Directory bread(block 2572) failed [ 567.788193] FAT-fs (loop1): Directory bread(block 2573) failed [ 567.815442] FAT-fs (loop1): Directory bread(block 2574) failed [ 567.824552] FAT-fs (loop1): Directory bread(block 2575) failed [ 567.832237] FAT-fs (loop1): Directory bread(block 2576) failed [ 567.838408] FAT-fs (loop1): Directory bread(block 2577) failed [ 567.844721] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:00 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:00 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 00:30:00 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000600)=0x3d37) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x1d, r1}, 0x10, &(0x7f0000000580)={&(0x7f0000000540)=@can={{0x3, 0x76a, 0x4, 0x7a6a0ee4}, 0x3, 0x1, 0x0, 0x0, "2d84b6073df608e9"}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x8000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0xd2, 0x80000000, 0x2, 0x7, 0x3}, &(0x7f00000002c0)=0x98) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b2e732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:00 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) r7 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) connect$nfc_llcp(r7, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x6, 0xfffffffffffff920, "3c79ddad1b3d0aa55a44e91e13849d896356893304344c70f8b0b27232455ab94901f536ccce6474186223c851d86afd25f3927b4ba3d5c69b4aa0a9b826cf", 0x24}, 0x60) [ 568.190667] FAT-fs (loop3): Directory bread(block 2569) failed [ 568.202639] FAT-fs (loop1): Directory bread(block 2569) failed [ 568.216191] FAT-fs (loop3): Directory bread(block 2570) failed [ 568.224137] FAT-fs (loop3): Directory bread(block 2571) failed [ 568.230877] FAT-fs (loop3): Directory bread(block 2572) failed [ 568.247556] FAT-fs (loop1): Directory bread(block 2570) failed [ 568.252310] FAT-fs (loop3): Directory bread(block 2573) failed [ 568.274622] FAT-fs (loop3): Directory bread(block 2574) failed [ 568.277410] FAT-fs (loop1): Directory bread(block 2571) failed [ 568.282823] FAT-fs (loop3): Directory bread(block 2575) failed [ 568.293259] FAT-fs (loop3): Directory bread(block 2576) failed [ 568.299915] FAT-fs (loop3): Directory bread(block 2577) failed [ 568.310302] FAT-fs (loop3): Directory bread(block 2578) failed [ 568.311405] FAT-fs (loop1): Directory bread(block 2572) failed [ 568.322528] FAT-fs (loop1): Directory bread(block 2573) failed [ 568.328635] FAT-fs (loop1): Directory bread(block 2574) failed [ 568.334775] FAT-fs (loop1): Directory bread(block 2575) failed [ 568.341444] FAT-fs (loop1): Directory bread(block 2576) failed [ 568.347646] FAT-fs (loop1): Directory bread(block 2577) failed [ 568.353690] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:00 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:00 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x51, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:00 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x7, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000740)=""/4096) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bond_slave_1\x00', 0x3}) 00:30:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdosz', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b2f732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:00 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) r7 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) connect$nfc_llcp(r7, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x6, 0xfffffffffffff920, "3c79ddad1b3d0aa55a44e91e13849d896356893304344c70f8b0b27232455ab94901f536ccce6474186223c851d86afd25f3927b4ba3d5c69b4aa0a9b826cf", 0x24}, 0x60) [ 568.691114] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 568.707502] FAT-fs (loop1): Directory bread(block 2569) failed [ 568.713116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 568.754090] FAT-fs (loop1): Directory bread(block 2570) failed [ 568.776594] FAT-fs (loop1): Directory bread(block 2571) failed [ 568.791591] FAT-fs (loop1): Directory bread(block 2572) failed [ 568.818386] FAT-fs (loop1): Directory bread(block 2573) failed [ 568.834709] FAT-fs (loop1): Directory bread(block 2574) failed [ 568.848673] FAT-fs (loop1): Directory bread(block 2575) failed [ 568.861538] FAT-fs (loop1): Directory bread(block 2576) failed [ 568.874329] FAT-fs (loop1): Directory bread(block 2577) failed [ 568.880890] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:01 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:01 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0xa, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:01 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7, 0x3, 0x200, 0x40, 'syz1\x00', 0x7fffffff}) 00:30:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b666f2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) r7 = syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) connect$nfc_llcp(r7, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x6, 0xfffffffffffff920, "3c79ddad1b3d0aa55a44e91e13849d896356893304344c70f8b0b27232455ab94901f536ccce6474186223c851d86afd25f3927b4ba3d5c69b4aa0a9b826cf", 0x24}, 0x60) [ 569.188135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 569.207542] FAT-fs (loop3): Directory bread(block 2569) failed [ 569.213999] FAT-fs (loop1): Directory bread(block 2569) failed 00:30:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 569.242448] FAT-fs (loop1): Directory bread(block 2570) failed [ 569.249869] FAT-fs (loop3): Directory bread(block 2570) failed [ 569.257412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 569.274276] FAT-fs (loop1): Directory bread(block 2571) failed [ 569.276101] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:01 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003080)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000030c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000005400)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000006600)=[{{&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)="48e953552f3462bf524823ff3022421590c0e31d15afa5743bd94b4674ff04040bcff8b1d2d0e7473f38b4b77ae37c6b51b9bcc92a34386d5184d4a446ac321b6695ec7acb8cfa5169691ce9c5dcba5c611ea6530968e3c52f714ec598535393f686252d6c472e18cc585acb209fe0b0e4366d1dd8fad4bdf009cec184c12d0b0273a5c3018b9bd74ff4b20c994474d964448037e932e279d2af394dcc44c129371559fcb6a5c667c52c674094ebf92dedfc484ee6119586221ee0adcb3f1e67bebfb5088ccf5d9a7521ae97717388", 0xcf}, {&(0x7f0000000340)="63dca519c174a3d5833f2f0ca1a115f1dcc0cd6df2319c331e3fbc788e83e37c403d3dc147f3dc0227c40cb2cf3175df0e9f43d16f64b3c53d19702f2049d44fb95200401f3700f4cc4d24bbe726bd10465d", 0x52}], 0x2, 0x0, 0x0, 0x80}, 0x2a9c}, {{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000440)="15130b58364de4b82f7952dcc78b00b7ea621692db7adc32ff109daead8b45c7730adb18b81db5e13b8a061bca859d6354c39199da53b38564b4c355dbc2db3313ab3e561c2fe6e2c0bbc00b98cbb5de5bd3d4140d39862aac00f7948536ecb264469068c25e9671eee374113397dc54caeb5764036e066bf692c18e78f8612fad", 0x81}, {&(0x7f0000000500)="9ed4c7934a816685491faffef95dbb2c11fbb5b8382f2d3f5a68bf21dd713b9e9906e1726c424b990ec3999a1be575be6efc0a0b6f2ae647d9a727183fc7862b57e292c9ca59281c12d74b770b457c53271da49f3aa5f37f77f96f22862496a351efab22ba23a85dbaae42322b043253be7c623eba6435e349f9b9f428269d4e4e8f9c99c48609d0d26ca9a48f8dd8d917d17bcffde445d44c086f92d8a7475de6dac5ce326233725c01f6af45f8964cf0a87800d2f6ea30", 0xb8}, {&(0x7f00000005c0)="a4d1e4d753c896a4aa4b6558349b0a95137693adf628aaa8d5ecb00df5f32e5c1ca059250806ef7ba22601f639fb49fdee52d5774001edcae104ea7b57c63a41a4e5a1ec1e3eeb5b8a9334d73dc0d95ad1532d4f4dad69", 0x57}, {&(0x7f0000000640)="35b0227b3a433a297ebf7d", 0xb}, {&(0x7f0000000740)="38146f5a7b3abbc817aa5d722d77b6af77fe4b61a956742e13e073d2e8e72a37e8a611630826cfacae9fd38f59d3b2805944deda18b16abda234f62c25d6849abbe5dd5aa8c675501aec1a1dbaf8971fe0a45287c7d4e41d019031816237a6d468af58230b2857667f7c18f8b0a1b52031cbcfd9d685cefcacd5936eb0415c0a4ef7df1a12ce53a9881145890207c79032359417cf73816a7251cd43d400dfbd0900eed66106a297a0dc98f60aa168c97a63f8e44e8f52cee74933958ba6b94e5ef88c8e1b295fd1bbb95dd48abc3c9ae26a57d5251193e8a8d543b6c5e05259b90a7fc240748172", 0xe8}, {&(0x7f0000000840)="de0839657eb7193e0f10f8e89a939c9b350466d88da3c99969edf56ce386d20ef007da935133f6729b99077c32504e4d970fd674081e72d595bc508ccb8661aabdc79dd33f8e3a57ac7d599be75e25a700023c268c515520d8285b7e37b4dd5132ef89e0039696709e1589d505cfb8d90ef78ff5963125c116bfc9136ef2e19a2b4d67d7f614d072bbc84df16f310ea79557c037cc0c03c3949a32ffa2e1d4f84d9eb32d948427f29619c0064ecba2f734ccad98ab1980dd574f3b77d03c19b5", 0xc0}, {&(0x7f0000000900)="4807539d396c3fa93b96eaec9159d0c01ca7efb65816fcbd6b5860253b91edc222647fd11fd9c78a7260feabda2a4b357bd11a2275a7388a385983f0e99e8488ae5b2d4301320b52b82ba5fdc93692c2e08d2e145cc38a74682d84a528b012c9b25d01374c9f8519faea5f11e3eeaf4a2de29941ae98999c8f41777b4e3d9f6d861775f5e953da7f37a85306c7068f5fb4bb112aeac5ebe155975bc0b9f6fb2e5289d4f5d46055884bd7b87aee06d0f26ca8c93bab06cb1a50459e1c79154b3b6f45a50e2f7023bf163e4181d3546d1334910fdfbae2d6c3ef1d9e1ed0e136ee2a72b72551e19dac4b9dbd4415ca24727538c8506a054c3f", 0xf8}], 0x7, 0x0, 0x0, 0x800}}, {{&(0x7f0000000a00)=@rc={0x1f, {0x0, 0x7, 0x1, 0x3, 0x0, 0x7}, 0xff}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="28f0d34339550dfacfff9e037f6ecdc8fff3da59c60986bc20b34d3d42624d5709bf07fdb9c4f641b6e159888e183743ef096c585bc345d9612c9c644856a97755a7d903bbfc6bee5b459e6f6bab602fd82da0435abb1aca41c23906697c7bab066ebead23291f5091f3644dd9702fff69161af4b91ae5c6a50ec9c532732a68f9", 0x81}, {&(0x7f0000000b40)="c9f02af85ceefa6107e02d9d8f3d4e4bf42e5d8b89de0eaa85bedbbfad46a0d3968295ec69102422af776417e3c42d744ce2c4a32c911b0be6732049366760305ed67cc3c5d1e47315b7c40c46290af92a82519b9648baae5378cf5ec0081bd614e5040e42c6b4a4e35b76dd4cd3922e329112756cf8989ebe2702ab2e095bdd3c41c30b11fe0113b72edfcbe415c222d3e51a2905476eb3cb980496c05f19b4e0a791ac7ef0ed60e6e85be22aaf58fa7ecdf6deabc5af2960dc2c52a3829844034248549fa922494454feafbf7412123164e037fcdc1e6803ef3dcb39f763a0014205", 0xe3}, {&(0x7f0000000c40)="15773e0b218bf123e490a618311313bdd519a2c07a1c72610bbbcf4599b6e41b5868ee56f346cfeef36d3e114d9553a86fb8adbf0818793d14574935543f417a38283c8d1f", 0x45}], 0x3, &(0x7f0000000d00)=[{0x90, 0x118, 0x4, "ab3a256c4d6bbe44641ca0e88baabcf0cfc6f79e0b0f2149b5c7ba9735b9c0ff37fce9ac986c9cb156d0e3fc40a2673b27561db47a658c236b1cb2027e238e0224ea8969a54e7093a96c7413e6c9d90bcd30cd06bd8e05cd4afbdb5f94ed47ec2c866e5430ad82c20dc0912a30f42abae3eb93e86e9c0d9ef9e936104a"}, {0xe0, 0x112, 0x10000, 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&(0x7f00000064c0)=[{&(0x7f00000054c0)="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0x1000}], 0x1, &(0x7f0000006500)=[{0xe8, 0x1, 0x3, "f6e9e2d09d787dbc1f0a82b570a66e88071b47ef9b4bc231f39f4a6a1fae1040a701735c92d41f550b9c27821fbebefa70f4224f0120f91eda1177b7630a42a33a5e9071f9a48f8e081cb3db33e9f814f1f2cb3faf8024ec3f902483d1718e216312e83615ec34f9c86aa09402fd2a8874042bc131e386f972584071157a286e07cb1a84b00477803e05652d00561cd580b83d5d24f8d3c17a45335b86a186ba67ddd2dc212fd9c0af8a8d8c0a39cbfba21b3b05e7b8e526b3c6ad112f6a2a0d3bd8a7ec26bbc7a38a395fb0f49840c21467bc"}], 0xe8, 0x1}, 0x2}], 0x5, 0x4081) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 569.288545] FAT-fs (loop1): Directory bread(block 2572) failed [ 569.314631] FAT-fs (loop3): Directory bread(block 2572) failed [ 569.328663] FAT-fs (loop1): Directory bread(block 2573) failed [ 569.329393] FAT-fs (loop3): Directory bread(block 2573) failed [ 569.354731] FAT-fs (loop1): Directory bread(block 2574) failed [ 569.360113] FAT-fs (loop3): Directory bread(block 2574) failed [ 569.367100] FAT-fs (loop1): Directory bread(block 2575) failed [ 569.376812] FAT-fs (loop3): Directory bread(block 2575) failed [ 569.385438] FAT-fs (loop3): Directory bread(block 2576) failed [ 569.393897] FAT-fs (loop1): Directory bread(block 2576) failed [ 569.405135] FAT-fs (loop3): Directory bread(block 2577) failed [ 569.422750] FAT-fs (loop1): Directory bread(block 2577) failed [ 569.431270] FAT-fs (loop3): Directory bread(block 2578) failed [ 569.438062] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300080ffff00"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:01 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0xb, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66782e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a8", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000006c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 569.643366] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 569.654057] FAT-fs (loop1): Directory bread(block 2569) failed [ 569.660787] FAT-fs (loop1): Directory bread(block 2570) failed [ 569.676062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 569.695791] FAT-fs (loop1): Directory bread(block 2571) failed [ 569.703913] FAT-fs (loop1): Directory bread(block 2572) failed [ 569.710223] FAT-fs (loop1): Directory bread(block 2573) failed [ 569.716357] FAT-fs (loop1): Directory bread(block 2574) failed [ 569.722558] FAT-fs (loop1): Directory bread(block 2575) failed [ 569.733495] FAT-fs (loop1): Directory bread(block 2576) failed [ 569.739693] FAT-fs (loop1): Directory bread(block 2577) failed [ 569.747782] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:02 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:02 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x80, 0x20000) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000640)={0x0, 0x6, {0x20, 0x13, 0x7, 0x6, 0x5, 0xffffffff80000000, 0x3, 0x10d, 0xffffffffffffffff}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000680)={0x7, 0x21, 0x1}, 0x7) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x9, r3, r4, r5, r6, 0x80, 0x9c51}, 0x3, 0x5, 0x1, 0x0, r7, r8, 0x30}) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:02 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x3, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66642e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:02 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_mount_image$iso9660(&(0x7f00000007c0)='iso9660\x00', &(0x7f0000000800)='./bus\x00', 0x6, 0x6, &(0x7f0000000c80)=[{&(0x7f0000000840)="f1c25b46a235bbac728bf4a957f2cf5b48dacbb97961d81eaaaf9e6d08b9224a737b07a61d69537ec75015ad5f79f880afe3925c1b9a2cf8984e562203a39c904ba779f6bf42acb466f7dc3906ed5c08dd19c6f75e3ca995750014b4abeb36c01df6", 0x62, 0x6}, {&(0x7f00000008c0)="3171da723c556ce9d4c4996398850aaf342f7f7ed2ab4b6c37c7263404471cf4d04417640dc3f78c5411e4640d839b838591cb181ad0c592eba05c6ac3c1298b5bc7ba5019d8f003b62bad62ebe1f8646b", 0x51, 0x2}, {&(0x7f0000000940)="1df6e2146659147679c3d3310a6bcfb3e8d5278761ea06ca8c9c9a41303b60f06c6541215995b320efef24588da0ec026562419ba3b8a76774c13cbb3b2f75b1817528a22abd0300a1f4f47b2ba43e52d28254c06790ac8a89749117cc889656ac0b33c4af709e88ba2cd144b2c5a3e9a1cae5bb925c178232c883797cb600eb4d8ba0e5f6578c1082262b3161867f6c5d6949c8f9509b94790b82a71c9976b2825203f51d29d505095b0e1a2efc6c7876c19cad51093906927fbf8db874abe1a4424371e873ff27", 0xc8}, {&(0x7f0000000a40)="4108eeb806c09acd143971ffdcfe8c2cdafc24c1441f232c068f1b1ba1dc178602747159c053263685999c03342dc7f42e0e5c85f24b0af57d02f4c733335b02fc6a67dbc418cb46bbd47c1d3200a29b814d493fe984b257a2f799c035c2b6ac94422cdd6cf93f6c46bea04fa8771e0498bb431eb74a07466a835d49408a8db4f579b194a67d547d417fa70b74085805a1fba656ecea35368eedd527f991c98a1e40e834fdab48c8c23ee10cd52a1b50d6a8ba162173964c399f2bee815f4d6e70f85972a8e8d5f45dcfe820efea26e25e20c48f6a2f0c470605ff2cff", 0xdd, 0x3}, {&(0x7f0000000b40)="bc6e7e02f3b0b8f97c23e71fb7ecf1c942caba5cb7cde3946dec326d2c", 0x1d, 0x80000000}, {&(0x7f0000000b80)="c0e8d4e734cd641029e882e477486c4f330b15aa06c95b940af4c21b2080c8b8a206a4cfc78c13d7a4f871538737ce7867f6730e3f8999b0c8f3a8c01d7855b929ad817299de7ec739c4919bdf0b35c01600ebe02af5f72ff09331ae4d6d2036dd33c2b2da05884998349e96a12d23cac80d79f068816722bbc369a50a98426cb1ce5f07713e53abaad78d18edbaf4cd4114b0b17743bc41dbc8820741f2b5c2d2282f0563598236f05f6241cab1cc37b7e7976fadc22d81b318445ecec9db0b0d765a671df611cfe3989a832fabe876e8524b13c52d3cf964b2e02c2017ba96bc971ccbb4966415dd2e21cc2d0c06bd2081fcac42c6d1", 0xf7, 0x6}], 0x100008, &(0x7f0000000d40)={[{@map_acorn='map=acorn', 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x3f]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r1) 00:30:02 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x5, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 570.219436] FAT-fs (loop3): Directory bread(block 2569) failed [ 570.228093] FAT-fs (loop1): Directory bread(block 2569) failed [ 570.261965] FAT-fs (loop3): Directory bread(block 2570) failed [ 570.270374] FAT-fs (loop1): Directory bread(block 2570) failed [ 570.284428] FAT-fs (loop3): Directory bread(block 2571) failed [ 570.297769] FAT-fs (loop1): Directory bread(block 2571) failed [ 570.308272] validate_nla: 12 callbacks suppressed [ 570.308280] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 570.322489] FAT-fs (loop3): Directory bread(block 2572) failed [ 570.332905] FAT-fs (loop1): Directory bread(block 2572) failed [ 570.339931] FAT-fs (loop3): Directory bread(block 2573) failed [ 570.346292] FAT-fs (loop1): Directory bread(block 2573) failed [ 570.353308] FAT-fs (loop3): Directory bread(block 2574) failed [ 570.359618] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 570.359643] FAT-fs (loop1): Directory bread(block 2574) failed [ 570.373206] FAT-fs (loop3): Directory bread(block 2575) failed [ 570.379505] FAT-fs (loop3): Directory bread(block 2576) failed [ 570.385771] FAT-fs (loop1): Directory bread(block 2575) failed [ 570.392015] FAT-fs (loop3): Directory bread(block 2577) failed [ 570.398349] FAT-fs (loop1): Directory bread(block 2576) failed [ 570.409531] FAT-fs (loop3): Directory bread(block 2578) failed [ 570.417014] FAT-fs (loop1): Directory bread(block 2577) failed [ 570.429674] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:02 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x101000) execveat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='nodev\x00', &(0x7f0000000340)='securityem0nodev/^\x00'], &(0x7f00000003c0), 0x1d00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x4549, 0xfffffffffffffff9, 0xec, &(0x7f00000001c0)="3db72d7b849cb39bd6eb2757daf0e3dea86aa07c72e75034bb03ac18013e0aeb0fa8de3caa6c6dcacb553bee19a16aeea675d9632ce295cade61f1d7f3b88c75d030b451d438dbfe9739b4aa8a422aa7f49b72269d4fd72404f849e7e584550cd7f800278c47c54cd523fa09fac0c1db98e1007376aa8f468f3c52ccd1d8ca05de2ecd165c3b115c80890d3827a96ac40bf94f557caf18d0059aa1a87542f78c94c62553a567188eaee40e9d70c9d4c27eb027e07819a2f7a4230c475248cd9fa6dad8933b8acc2624d19ad7f44be49fd1a87b4dffb0c89865eaf7706011d154c127090e18d981a3d98ea1c5"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r1) 00:30:02 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x2f, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662e2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:02 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 570.593484] FAT-fs (loop1): Directory bread(block 2569) failed [ 570.634157] FAT-fs (loop1): Directory bread(block 2570) failed [ 570.668830] FAT-fs (loop1): Directory bread(block 2571) failed [ 570.685114] FAT-fs (loop1): Directory bread(block 2572) failed [ 570.692502] FAT-fs (loop1): Directory bread(block 2573) failed [ 570.706418] FAT-fs (loop1): Directory bread(block 2574) failed [ 570.719244] FAT-fs (loop1): Directory bread(block 2575) failed [ 570.730213] FAT-fs (loop1): Directory bread(block 2576) failed [ 570.736842] FAT-fs (loop1): Directory bread(block 2577) failed [ 570.743349] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:03 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:03 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x8}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r1) 00:30:03 executing program 5: r0 = socket(0x11, 0x807, 0xfffffffffffffffd) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x400, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x4) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66752e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:03 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 571.234741] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 571.245303] FAT-fs (loop3): Directory bread(block 2569) failed [ 571.256066] FAT-fs (loop1): Directory bread(block 2569) failed [ 571.277352] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(0xffffffffffffffff) 00:30:03 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000500)={0xd4e, 0x14, [0x8, 0x1, 0x5, 0x0, 0x4]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x6, 0x73, 0x3, 0x0, 0x5, 0x40, 0x4, 0xd2c, 0x0, 0x9, 0x1000, 0xffffffff80000000, 0x2, 0x8, 0xffffffffffffffff, 0x7a7, 0xc2d0, 0x1f, 0x50, 0x68b, 0x6, 0x2, 0x1e7cf2f6, 0x7, 0x100000000, 0x8, 0x9, 0xfb, 0x8, 0x3, 0x4, 0x80000000, 0xffffffffffffffff, 0x4, 0x8, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x6}, 0x12442, 0x9, 0x7, 0x0, 0x5, 0xfffffffffffffcf4, 0x7}, r2, 0xc, r1, 0xb) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r4, &(0x7f0000000440)={0x1f, {0x8, 0x7, 0x8000, 0xb, 0x1000, 0x8001}, 0x1263}, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={r6, 0x1, 0x80000000, 0x3, 0x7, 0xa000000000, 0x0, 0x4, {r7, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x0, 0x3, 0x4, 0x7}}, &(0x7f00000003c0)=0xb0) [ 571.291550] netlink: 'syz-executor4': attribute type 8 has an invalid length. [ 571.301017] FAT-fs (loop3): Directory bread(block 2570) failed [ 571.314762] FAT-fs (loop1): Directory bread(block 2571) failed [ 571.322191] FAT-fs (loop1): Directory bread(block 2572) failed [ 571.328908] FAT-fs (loop3): Directory bread(block 2571) failed [ 571.341216] FAT-fs (loop1): Directory bread(block 2573) failed [ 571.356463] FAT-fs (loop3): Directory bread(block 2572) failed [ 571.382127] FAT-fs (loop1): Directory bread(block 2574) failed [ 571.392562] FAT-fs (loop3): Directory bread(block 2573) failed [ 571.403875] FAT-fs (loop1): Directory bread(block 2575) failed [ 571.417174] FAT-fs (loop3): Directory bread(block 2574) failed [ 571.423492] FAT-fs (loop1): Directory bread(block 2576) failed [ 571.428099] FAT-fs (loop3): Directory bread(block 2575) failed [ 571.430296] FAT-fs (loop1): Directory bread(block 2577) failed [ 571.451039] FAT-fs (loop1): Directory bread(block 2578) failed [ 571.458695] FAT-fs (loop3): Directory bread(block 2576) failed [ 571.466129] FAT-fs (loop3): Directory bread(block 2577) failed [ 571.474169] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:03 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x3}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:03 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:03 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x420402, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66252e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:03 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 571.571017] FAT-fs (loop1): Directory bread(block 2569) failed [ 571.586054] FAT-fs (loop3): Directory bread(block 2569) failed [ 571.590957] FAT-fs (loop1): Directory bread(block 2570) failed [ 571.599557] FAT-fs (loop3): Directory bread(block 2570) failed [ 571.609792] FAT-fs (loop1): Directory bread(block 2571) failed [ 571.613565] FAT-fs (loop3): Directory bread(block 2571) failed [ 571.629587] FAT-fs (loop1): Directory bread(block 2572) failed [ 571.632221] FAT-fs (loop3): Directory bread(block 2572) failed [ 571.643533] FAT-fs (loop1): Directory bread(block 2573) failed [ 571.652767] FAT-fs (loop3): Directory bread(block 2573) failed [ 571.657364] FAT-fs (loop1): Directory bread(block 2574) failed [ 571.665501] FAT-fs (loop3): Directory bread(block 2574) failed [ 571.674249] FAT-fs (loop1): Directory bread(block 2575) failed [ 571.687205] FAT-fs (loop1): Directory bread(block 2576) failed [ 571.688214] FAT-fs (loop3): Directory bread(block 2575) failed [ 571.705778] FAT-fs (loop1): Directory bread(block 2577) failed [ 571.711556] FAT-fs (loop3): Directory bread(block 2576) failed [ 571.717101] FAT-fs (loop1): Directory bread(block 2578) failed [ 571.726009] FAT-fs (loop3): Directory bread(block 2577) failed [ 571.736115] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:04 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:04 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x7}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:04 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000001c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662a2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:04 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:04 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FICLONE(r0, 0x40049409, r1) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 572.260137] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 572.271603] FAT-fs (loop1): Directory bread(block 2569) failed [ 572.297248] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:04 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x2}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 572.313412] netlink: 'syz-executor4': attribute type 7 has an invalid length. [ 572.338011] FAT-fs (loop1): Directory bread(block 2571) failed [ 572.371147] FAT-fs (loop1): Directory bread(block 2572) failed [ 572.394248] FAT-fs (loop1): Directory bread(block 2573) failed [ 572.404828] FAT-fs (loop3): Directory bread(block 2569) failed [ 572.423602] FAT-fs (loop1): Directory bread(block 2574) failed [ 572.440314] FAT-fs (loop3): Directory bread(block 2570) failed [ 572.450664] FAT-fs (loop1): Directory bread(block 2575) failed [ 572.454091] FAT-fs (loop3): Directory bread(block 2571) failed [ 572.464735] FAT-fs (loop1): Directory bread(block 2576) failed 00:30:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:04 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4300, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x40) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 572.479637] FAT-fs (loop1): Directory bread(block 2577) failed [ 572.482945] FAT-fs (loop3): Directory bread(block 2572) failed [ 572.489199] FAT-fs (loop1): Directory bread(block 2578) failed [ 572.507109] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:04 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:04 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x6}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66232e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:04 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x12}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 572.536998] FAT-fs (loop3): Directory bread(block 2574) failed [ 572.570618] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:04 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x4, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 572.591396] FAT-fs (loop3): Directory bread(block 2576) failed [ 572.607537] FAT-fs (loop1): Directory bread(block 2569) failed [ 572.614366] FAT-fs (loop3): Directory bread(block 2577) failed [ 572.621452] FAT-fs (loop3): Directory bread(block 2578) failed [ 572.627652] FAT-fs (loop1): Directory bread(block 2570) failed [ 572.651680] FAT-fs (loop1): Directory bread(block 2571) failed [ 572.672107] FAT-fs (loop1): Directory bread(block 2572) failed [ 572.685332] FAT-fs (loop1): Directory bread(block 2573) failed [ 572.692349] FAT-fs (loop1): Directory bread(block 2574) failed [ 572.698981] FAT-fs (loop1): Directory bread(block 2575) failed [ 572.707523] FAT-fs (loop1): Directory bread(block 2576) failed [ 572.713797] FAT-fs (loop1): Directory bread(block 2577) failed [ 572.732985] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:05 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:05 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) syz_fuseblk_mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='./bus\x00', 0xe000, r5, r6, 0x5c6ffea8, 0x1f, 0x2000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a5", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:05 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x34}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:05 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000840)={0x0, 0x101, 0x3, 0x81, 0x1, 0x5, 0x800000000, 0x5, {0x0, @in6={{0xa, 0x4e20, 0xffc, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x9, 0x4000000, 0x7, 0xf309, 0x50000}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r1, &(0x7f0000000940)=0x4) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6002, r3, r4, 0x0, 0x8) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b660a2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:05 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x51}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 573.277790] FAT-fs (loop1): Directory bread(block 2569) failed [ 573.297289] FAT-fs (loop1): Directory bread(block 2570) failed [ 573.303751] FAT-fs (loop1): Directory bread(block 2571) failed [ 573.321465] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:05 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x400) [ 573.333121] FAT-fs (loop1): Directory bread(block 2573) failed [ 573.344994] FAT-fs (loop1): Directory bread(block 2574) failed [ 573.351598] FAT-fs (loop1): Directory bread(block 2575) failed 00:30:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\a', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 573.378929] FAT-fs (loop1): Directory bread(block 2576) failed [ 573.413101] FAT-fs (loop1): Directory bread(block 2577) failed 00:30:05 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x5100}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 573.439259] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:05 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:05 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662b2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:05 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x10}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:05 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 573.561465] FAT-fs (loop1): Directory bread(block 2569) failed [ 573.587132] FAT-fs (loop3): Directory bread(block 2569) failed [ 573.592342] FAT-fs (loop1): Directory bread(block 2570) failed [ 573.597488] FAT-fs (loop3): Directory bread(block 2570) failed [ 573.612921] FAT-fs (loop3): Directory bread(block 2571) failed [ 573.619276] FAT-fs (loop3): Directory bread(block 2572) failed [ 573.620068] FAT-fs (loop1): Directory bread(block 2571) failed [ 573.625729] FAT-fs (loop3): Directory bread(block 2573) failed [ 573.631815] FAT-fs (loop1): Directory bread(block 2572) failed [ 573.643990] FAT-fs (loop1): Directory bread(block 2573) failed [ 573.646319] FAT-fs (loop3): Directory bread(block 2574) failed [ 573.650194] FAT-fs (loop1): Directory bread(block 2574) failed [ 573.662562] FAT-fs (loop1): Directory bread(block 2575) failed [ 573.668796] FAT-fs (loop1): Directory bread(block 2576) failed [ 573.670400] FAT-fs (loop3): Directory bread(block 2575) failed [ 573.675063] FAT-fs (loop1): Directory bread(block 2577) failed [ 573.687419] FAT-fs (loop1): Directory bread(block 2578) failed [ 573.694425] FAT-fs (loop3): Directory bread(block 2576) failed [ 573.700571] FAT-fs (loop3): Directory bread(block 2577) failed [ 573.711133] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:06 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:06 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000780)=@get={0x1, &(0x7f0000000740)=""/52, 0x2a}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:06 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='em1\x00', 0xffffffffffffff9c}, 0x10) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:06 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0xa}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662d2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:06 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 574.265214] FAT-fs (loop3): Directory bread(block 2569) failed [ 574.281549] FAT-fs (loop1): Directory bread(block 2569) failed [ 574.295148] FAT-fs (loop3): Directory bread(block 2570) failed [ 574.300067] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:06 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000600)=0xff, 0x2) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x80) socket$inet6(0xa, 0x80807, 0x2) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@getrule={0x14, 0x22, 0x14, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x4a}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") unshare(0xfefffffffffffffe) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x102) fcntl$addseals(r2, 0x409, 0x5) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000300)={0x3, 0x1000}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000400)={0x7fff, 0xfffffffffffff8aa, 0x4, 0xff, 0x4, 0xffffffff, 0xfffffffffffffc01, 0x52, 0x8c, 0x3}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000440), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x6, 0x62, 0x7, 0xfffffffffffffffa, 0x2}, &(0x7f00000005c0)=0x98) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00000000c0)={[0x6000, 0x10000, 0xd000, 0x6000], 0x7, 0x80, 0x100000000}) 00:30:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 574.319955] FAT-fs (loop1): Directory bread(block 2571) failed [ 574.329514] FAT-fs (loop3): Directory bread(block 2571) failed [ 574.334484] FAT-fs (loop1): Directory bread(block 2572) failed [ 574.351554] FAT-fs (loop1): Directory bread(block 2573) failed [ 574.364104] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:06 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5b8}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 574.379438] FAT-fs (loop1): Directory bread(block 2574) failed [ 574.393542] FAT-fs (loop1): Directory bread(block 2575) failed [ 574.409666] FAT-fs (loop3): Directory bread(block 2573) failed [ 574.416575] FAT-fs (loop1): Directory bread(block 2576) failed [ 574.431696] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 574.439735] FAT-fs (loop1): Directory bread(block 2577) failed [ 574.442858] FAT-fs (loop3): Directory bread(block 2574) failed [ 574.458015] FAT-fs (loop1): Directory bread(block 2578) failed [ 574.466990] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66632e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 574.480457] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:06 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:06 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 574.504604] FAT-fs (loop3): Directory bread(block 2576) failed [ 574.521556] FAT-fs (loop3): Directory bread(block 2577) failed [ 574.542248] FAT-fs (loop1): Directory bread(block 2569) failed 00:30:06 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x720, 0xf0, 0x4e8, 0x228, 0x228, 0x0, 0x650, 0x650, 0x650, 0x650, 0x650, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'dummy0\x00', 'dummy0\x00', {0xff}, {}, 0x16, 0x3, 0x3, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x5, 0x5, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'eql\x00', 0x7f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], [0x0, 0x0, 0xff000000, 0xff000000], 'vcan0\x00', 'irlan0\x00', {}, {0xff}, 0x2f, 0x81, 0x4, 0x20}, 0x0, 0x120, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x6, 0x400, 0x7fff, 0x7f, 0x0, 0x40}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6, 0xfffffffffffffff9, @ipv6=@loopback={0x0, 0x1}, 0x4e22}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1c}, [0xff0000ff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xff], 'veth1_to_bond\x00', 'syz_tun\x00', {}, {0xff}, 0xbf, 0x2, 0x3, 0x18}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x4, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x1, [0xfff, 0x8, 0x6, 0x101, 0x9b, 0x2, 0x2, 0x9, 0x3, 0x1, 0x86, 0x5, 0x212a, 0x8001, 0x4, 0x3], 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3ff, 0x1, 0x1}, {0x5, 0x8}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xff, 0xff000000], [0x0, 0xff000000, 0xff000000, 0xff], 'yam0\x00', 'gre0\x00', {}, {}, 0x2e, 0x4, 0x1, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xde, 0x9, 0x3, 0x800, 0x54f042e9, 0x400, 0x2000}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3e, 0x15, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x780) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 574.566245] FAT-fs (loop1): Directory bread(block 2570) failed [ 574.573793] FAT-fs (loop3): Directory bread(block 2578) failed [ 574.582352] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 574.585824] FAT-fs (loop1): Directory bread(block 2571) failed [ 574.606918] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:06 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:06 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) fstat(r4, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 574.620634] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 574.629961] FAT-fs (loop1): Directory bread(block 2573) failed [ 574.644395] FAT-fs (loop1): Directory bread(block 2574) failed [ 574.660915] FAT-fs (loop1): Directory bread(block 2575) failed [ 574.680591] FAT-fs (loop1): Directory bread(block 2576) failed [ 574.694365] FAT-fs (loop1): Directory bread(block 2577) failed [ 574.704381] FAT-fs (loop3): Directory bread(block 2569) failed [ 574.711120] FAT-fs (loop1): Directory bread(block 2578) failed [ 574.719105] FAT-fs (loop3): Directory bread(block 2570) failed [ 574.735134] FAT-fs (loop3): Directory bread(block 2571) failed [ 574.750917] FAT-fs (loop3): Directory bread(block 2572) failed [ 574.768237] FAT-fs (loop3): Directory bread(block 2573) failed [ 574.775139] FAT-fs (loop3): Directory bread(block 2574) failed [ 574.785197] FAT-fs (loop3): Directory bread(block 2575) failed [ 574.798161] FAT-fs (loop3): Directory bread(block 2576) failed [ 574.810512] FAT-fs (loop3): Directory bread(block 2577) failed [ 574.824998] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:07 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:07 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40030000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0xd8, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000100)=""/38, &(0x7f00000001c0)=0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) prctl$intptr(0x8, 0x4) 00:30:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66582e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 575.147244] FAT-fs (loop1): Directory bread(block 2569) failed [ 575.158794] FAT-fs (loop3): Directory bread(block 2569) failed [ 575.181716] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:07 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffff7f}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:07 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x2, 0xfffffffffffffe12) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f00000001c0)="c202da222fdb89992f709ccc6c2440448185f62401009b448337651dc46468d94434e0c3be17b9ea64318b5287ce14093241cfe2166b061bde954733c39c2ea28c3f1b84f1cbc166c255a24379c5ef8d30699a5a4071b5966762721afcc5cb1ee9966489e06504ac10b09e22ecc9962aea1ad9b4dfc46ea51dd49baf0595d26437db8ca82a56eb1271695880ffbd5af8030954894f5a9ee16c02af120a4ae26f8e5f", 0x30d, 0x2}]) sendmsg$rds(r0, &(0x7f0000000c40)={&(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)=""/227, 0xe3}], 0x1, &(0x7f00000009c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x9}, &(0x7f00000003c0)=0x80, &(0x7f0000000400)=0x2, 0xb57, 0xfc6, 0x3, 0x9, 0x34}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x8}, &(0x7f0000000440)=0x2, &(0x7f0000000480), 0x0, 0x8, 0x1, 0x7, 0x1, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/164, 0xa4}, &(0x7f0000000580), 0x3f}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xcb}, &(0x7f00000005c0)=0x7, &(0x7f0000000600)=0x6, 0xee00000, 0x2, 0xffffffffffffffff, 0x8, 0x9, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x1c}, {&(0x7f0000000740)=""/233, 0xe9}, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/112, 0x70}, {&(0x7f0000000840)=""/89, 0x59}], 0x2, 0x14, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xff, 0x4f10ef44}, &(0x7f00000008c0)=0x81, &(0x7f0000000900)=0x3, 0x7f, 0x93, 0xfffffffffffffbff, 0x58a, 0x49, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x6}, &(0x7f0000000940)=0x100000001, &(0x7f0000000980)=0x8, 0x0, 0xfffffffffffffffd, 0x283, 0xf3, 0x10, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x6}, @zcopy_cookie={0x18, 0x114, 0xc, 0x3ff}], 0x278}, 0x8000) [ 575.197459] FAT-fs (loop1): Directory bread(block 2570) failed [ 575.209640] FAT-fs (loop3): Directory bread(block 2571) failed [ 575.222999] FAT-fs (loop1): Directory bread(block 2571) failed [ 575.237583] FAT-fs (loop3): Directory bread(block 2572) failed [ 575.249515] FAT-fs (loop3): Directory bread(block 2573) failed [ 575.256086] FAT-fs (loop1): Directory bread(block 2572) failed [ 575.262712] FAT-fs (loop3): Directory bread(block 2574) failed [ 575.269992] FAT-fs (loop1): Directory bread(block 2573) failed [ 575.276374] FAT-fs (loop3): Directory bread(block 2575) failed [ 575.283937] FAT-fs (loop1): Directory bread(block 2574) failed [ 575.292736] Dev loop5: unable to read RDB block 1 [ 575.296079] FAT-fs (loop3): Directory bread(block 2576) failed [ 575.297717] loop5: unable to read partition table [ 575.309167] FAT-fs (loop1): Directory bread(block 2575) failed [ 575.315507] FAT-fs (loop3): Directory bread(block 2577) failed [ 575.322221] FAT-fs (loop1): Directory bread(block 2576) failed [ 575.328977] FAT-fs (loop3): Directory bread(block 2578) failed [ 575.329779] loop5: partition table beyond EOD, truncated [ 575.335665] FAT-fs (loop1): Directory bread(block 2577) failed 00:30:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:07 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 575.340610] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 575.347630] FAT-fs (loop1): Directory bread(block 2578) failed [ 575.416246] validate_nla: 4 callbacks suppressed [ 575.416254] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:07 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b666c2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) r4 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) syncfs(r4) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:07 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 575.460416] Dev loop5: unable to read RDB block 1 [ 575.465409] loop5: unable to read partition table [ 575.470574] loop5: partition table beyond EOD, truncated [ 575.471670] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 575.476118] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 575.537996] FAT-fs (loop1): Directory bread(block 2569) failed [ 575.569118] FAT-fs (loop1): Directory bread(block 2570) failed [ 575.591082] FAT-fs (loop1): Directory bread(block 2571) failed [ 575.608115] FAT-fs (loop1): Directory bread(block 2572) failed [ 575.633107] FAT-fs (loop1): Directory bread(block 2573) failed [ 575.645281] FAT-fs (loop1): Directory bread(block 2574) failed [ 575.670194] FAT-fs (loop1): Directory bread(block 2575) failed [ 575.682764] FAT-fs (loop1): Directory bread(block 2576) failed [ 575.689652] FAT-fs (loop1): Directory bread(block 2577) failed [ 575.695954] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:08 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:08 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf00}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:08 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x7, 0x1, 0x5, 0x5, 0x0, 0x800, 0x2009, 0x8, 0x4, 0x83, 0x200, 0x8, 0x7, 0xfff, 0x7, 0x7fff, 0x7d0, 0x2, 0xc9ed, 0xfffffffffffffffc, 0x1, 0x0, 0xffffffffffffffff, 0x80, 0x100000000, 0x1, 0x100000000, 0xba, 0x3, 0x0, 0x5, 0x7fffffff, 0xffffffffffffffff, 0xf6, 0x80000001, 0x3, 0x0, 0xf0, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0xd021, 0x80, 0x100000, 0x7, 0x1, 0x5, 0x32}, 0x0, 0xf, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:08 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 576.033092] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.043968] FAT-fs (loop3): Directory bread(block 2569) failed [ 576.052818] FAT-fs (loop1): Directory bread(block 2569) failed [ 576.069175] FAT-fs (loop1): Directory bread(block 2570) failed [ 576.075446] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x450100, 0x104) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffffe01, 0xc, 0x6, 0x3, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000f00)={0x0, 0x74, "4b46cf8df6d712cc40a9201720b9e8e4efd78b6a064e21ab4c12130188f06fcd34410ab7ebdb009d42d973b049607bfd2a062b18e7e3275c1e2a35a3b625b2ba2ad5a448a01adb0714aa861cd9b49485a71456c5f2b6386a4774be84a2bdd1f2cbe878b85668672df2191a2376d43f8e7857efd4"}, &(0x7f0000000f80)=0x7c) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="8edb94acf9e17b2943bf3b650064780835caa123d6232da372117e779595d3e5d39b61e835de40b5274612aeb20302cd6b8dc3ca9ee975edb5f11ca01007b47068900a85f6154ef06b47bad5d41991f52ef89b646e39da099176a42cb76a063eca855b12920c873c9d2d1507b885d9b51796cbc973b5997a2c6d9ad9cc19d119aad4a97f3cae4630022b8e9593bda83d164e3b0d39e9d67caba512480a23db3df04856a077a29c99966f5b4e0265e5435496b0112a460869bc3ef08371d33c4a23e1b9c8fe16aff0bf68a8e518ec48cefb", 0xd1}], 0x1, &(0x7f0000000380)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x6, 0x1, 0xfff, 0x3, 0x5, 0x3, 0x3, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x88, 0x1}, {&(0x7f0000000440)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000480)="a8d8d3704fb426d5bcaec31d58a62cdf3ab56030463fdcf01a7660ed", 0x1c}, {&(0x7f00000004c0)="023a23e68327658ca4dd496763f69192dc545e2ef16387e377663355fc375b3ecf321d057bb6d3cb65aa1d32deb2b7002d907a778f168e5a8db3be322cf6007524288fd8b36238e90731baa686bf97535e7a923463669c23b0983097a935d0b533558c28a552e6e7f17baaf004a4077982704cc3e9fff700a47dc6b58d350d1225d60fb93655c6c10f0c17a8e9bc99a3c51d3abcbaed2980838d73046041a249bc6e2b", 0xa3}, {&(0x7f0000000580)="093ee02c1647ca594318dacf8705138b722a476dff5d363c2e3e04a0a93061abf0e1be2ba942dc1b599bd78c49e7b267a99d407848c8fb71d246f623720efc55f8c78cc232a381bc1a16bbd494a79ccdf79bdb97829eedbd22c060e6ec521947365da09f13c2a852f49a0e857d6367a6be8c66f11de57f32041967b50af7d1406fdb1c794b4b07f15d20901c0fe7454c8e6485cf677789c0a17d56eaa27e3069acb79e62412326c236", 0xa9}, {&(0x7f0000000740)="8a7318fb1f6e370d039827e99f2224068c388423aa0892538eb7d6fb1d054762c1bb922956bb5a9e6cca30c186d06e7b2e1ceb793184d9c3197596708a37b549c16c0611e5c5ea5a7fb74a2df624cad38d9c99e661cc3533a35eca644cb6e219ec5808c2da05584045115a9c6109554320d8f0c2527cf69c1ba9498018f6f73d1b509aefc954d5f9aa73773d73281cd4c8fc20895c21fb4fbedb416ea4b32ff33ce593824d074a324ea85ef4c0f79a41b84f5b62e4662fc1e2731aee4b05d4e38846f4d72c23783edc5f75603ae15cdf1a7b639721d224213f3ff1ed56365ecfe022b2befae8c92b1729667f9f0beed6adc4e7bbb59b", 0xf6}, {&(0x7f0000000640)="5b8b163ba61848a9362457df61afeb938f7cb88314d7da7e31ae599c2285fbdbeb4d008ae030b4005aeb67758732eb0ab9c20dd33378431695dfc10edf2987bf488afc0e743ed09b0ca9937a8fbfdf6676d7a8c3668aacda715144ba731daff18b3a5ed0ed8e78284d20d0fd4cfef0e6cbd4f5749a1d6c166f7881ad14c1ec49bcf0015e406883d7b36d9b", 0x8b}], 0x5, &(0x7f00000008c0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff81, 0xfff, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0x81}}], 0x50, 0x24040000}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0xd5, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000980)="c70de1a3e71e3b90b9d6b9e829022dcb41be129d69073a62c09d2c8142ef1f07b7c1748c5ebbaa2299b5c6c26a5461b5b25177da0ef979d35e66782e96883e9f16be508ba652250a78aee65ffb9515ff5aafececf8d1cc328ffa97690b52bca8e4624f645505c9ff3053095f267c240d9c44ae5626c013bdb0f294bb3e8bd9fc27475e41a89afe6bfae281374d8a4c6429ab2bb389b324fdf311950561d1447b", 0xa0}, {&(0x7f0000000a40)="527e9ea2cf1379e2802dd102a1d7696e5f5914ecb2872eafe4b1f39ee6cc5f9b0d9610b052e90f6c6eca891a3cee962fea969c51ee1185c3df5a7e8ce91ba6acb844dda8962c589161e8456a292b42e4cc2d87a331d4c28d1cf242b97fb563caabc9460ac0c24d14c825c527a971f59d078b175e5bafb9d6ab81e5498b8aec3d0ed078ab76df15f0916966d6716d0f01f4c234bdaf6b1a33f77e12c5b7461ce212594e29e7c4d9324a01748b606ac38efc2ceb1bb260ecd58e00db5f2c36d17fd02b2ceabe2368edca788cbd10b690ae8e668dbb84690a1f29b6230e38daa9", 0xdf}, {&(0x7f0000000b40)="0ae23cfbb9d5f89ccae0966a3aac13daeebe601e1242d560b2e5a6276fe924861600893e042da711eff0c947cbaef1e90b41ab75028cbcf9150d93108101f02da8e311fb27c5ff4bf15a8719768c3f02846eb873b974bb46e01bcdd4b00c452076d0fa22dc9ffeec2d7b4f89361997938419d31c3049c5a7d160c6183eec2f2e881e8801723d4565cf5fdd9441ffe064c4aba6e177e75631dc50cff8ee020b820e4c32bf55bb86b89d849e23020f8ebceb02584d252611dcf3d0b713fef9f7773d58a875e744eb9dc03b76ac8b55ca7f", 0xd0}, {&(0x7f0000000c40)="f880044fe3a8d7ba1c2c2878a432e34a26ab6c37a5beb702082b6ef5e41c3a33664c7fc1956e0c67abc5c778053aec2138de1e1fd0e1940b85c4eb2c20bade035b1059204e2633531e3681f9fc9e8140e46b97c028355c47fba6821fd5117fe7cdbccdffc5101d42ac712b2efd553e110baaa656951c1f9231a0adc5b0465468f7ceac195aba8a7c348440bdeb80aa1e6c236e9bf5f3936b68", 0x99}, {&(0x7f0000000d00)="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", 0xfd}, {&(0x7f0000000e00)="305398d93f0a3d7e6643fba8d83a92d81b21e24ff93468f926bcff24f417468a7980ff7757dd9ceb72530cdeff0ce383a071daf46c5471f7d52f6d1352e087bc3632de90e62de9b605ac2a373b87cb3dcbd43e6372198117e34305c95c86b3a4d361424dec6cb0c9cd6b5f595be8", 0x6e}], 0x6, &(0x7f0000000fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x98, 0x5, 0xbe45c10dd576719a, 0x3f, 0x1, 0x1ff, 0x10001, 0x80000001, r2}}], 0x30, 0xc0}], 0x3, 0x80) close(r0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 576.081881] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.086761] FAT-fs (loop3): Directory bread(block 2571) failed [ 576.097862] FAT-fs (loop1): Directory bread(block 2571) failed [ 576.111324] FAT-fs (loop3): Directory bread(block 2572) failed [ 576.120581] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:08 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 576.130900] FAT-fs (loop3): Directory bread(block 2573) failed [ 576.142908] FAT-fs (loop1): Directory bread(block 2573) failed [ 576.152215] FAT-fs (loop3): Directory bread(block 2574) failed [ 576.163525] FAT-fs (loop1): Directory bread(block 2574) failed [ 576.170719] FAT-fs (loop3): Directory bread(block 2575) failed [ 576.183176] FAT-fs (loop3): Directory bread(block 2576) failed [ 576.187801] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.190167] FAT-fs (loop1): Directory bread(block 2575) failed [ 576.203779] FAT-fs (loop3): Directory bread(block 2577) failed [ 576.210360] FAT-fs (loop3): Directory bread(block 2578) failed [ 576.216579] FAT-fs (loop1): Directory bread(block 2576) failed [ 576.222747] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.223393] FAT-fs (loop1): Directory bread(block 2577) failed [ 576.237893] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:08 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:08 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffc63f905c, 0x22000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x1, r1, 0x1c, 0x1, @ib={0x1b, 0x80000000, 0x6, {"55c41396121fdb75349e836701d83767"}, 0x80000000, 0x5}}}, 0xa0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000340)}]) [ 576.354655] FAT-fs (loop3): Directory bread(block 2569) failed [ 576.372662] FAT-fs (loop3): Directory bread(block 2570) failed [ 576.388234] FAT-fs (loop3): Directory bread(block 2571) failed [ 576.394491] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:08 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:08 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb805000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66302e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:08 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(r3, 0x11b, 0x1, &(0x7f0000000600), &(0x7f0000000680)=0x60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:08 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r0, 0xfffffffffffffa8c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x10) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000001c0)=0x1) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 576.401483] FAT-fs (loop3): Directory bread(block 2573) failed [ 576.407759] FAT-fs (loop3): Directory bread(block 2574) failed [ 576.414258] FAT-fs (loop3): Directory bread(block 2575) failed [ 576.425484] FAT-fs (loop3): Directory bread(block 2576) failed [ 576.431692] FAT-fs (loop3): Directory bread(block 2577) failed [ 576.438571] FAT-fs (loop3): Directory bread(block 2578) failed [ 576.502125] FAT-fs (loop1): Directory bread(block 2569) failed [ 576.509816] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.518240] FAT-fs (loop1): Directory bread(block 2570) failed [ 576.531139] FAT-fs (loop1): Directory bread(block 2571) failed [ 576.534755] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.549482] FAT-fs (loop1): Directory bread(block 2572) failed [ 576.568180] FAT-fs (loop1): Directory bread(block 2573) failed [ 576.584651] FAT-fs (loop1): Directory bread(block 2574) failed [ 576.608160] FAT-fs (loop1): Directory bread(block 2575) failed [ 576.621738] FAT-fs (loop1): Directory bread(block 2576) failed [ 576.630111] FAT-fs (loop1): Directory bread(block 2577) failed [ 576.643467] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:09 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:09 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7400000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:09 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x40, 0x103000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xffffffffffffcf05, 0xdd9, 0x40, 0xffffffffffff0000}, {0xf, 0x7f, 0x54, 0xba5}, {0x7, 0x80, 0xffffffff}, {0x1, 0x3, 0x3f}, {0xfffffffffffffc00, 0xa6, 0x401}, {0x6, 0x1, 0x1b81, 0x1d}]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x4f37b727c7db8911, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x97f, 0x4) ioctl$RTC_WIE_ON(r1, 0x700f) 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) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) 00:30:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66692e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:09 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 576.882633] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.884450] FAT-fs (loop3): Directory bread(block 2569) failed [ 576.896558] FAT-fs (loop3): Directory bread(block 2570) failed [ 576.903113] FAT-fs (loop1): Directory bread(block 2569) failed [ 576.903307] FAT-fs (loop3): Directory bread(block 2571) failed [ 576.916268] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 576.927557] FAT-fs (loop1): Directory bread(block 2570) failed [ 576.935052] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 576.943622] FAT-fs (loop3): Directory bread(block 2573) failed [ 576.951494] FAT-fs (loop3): Directory bread(block 2574) failed [ 576.957972] FAT-fs (loop3): Directory bread(block 2575) failed [ 576.964533] FAT-fs (loop3): Directory bread(block 2576) failed [ 576.970319] FAT-fs (loop1): Directory bread(block 2571) failed [ 576.970848] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:09 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x500000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 576.996733] FAT-fs (loop3): Directory bread(block 2578) failed [ 577.000781] FAT-fs (loop1): Directory bread(block 2572) failed [ 577.043119] FAT-fs (loop1): Directory bread(block 2573) failed [ 577.064260] FAT-fs (loop1): Directory bread(block 2574) failed [ 577.074686] FAT-fs (loop1): Directory bread(block 2575) failed [ 577.086182] FAT-fs (loop1): Directory bread(block 2576) failed [ 577.092703] FAT-fs (loop1): Directory bread(block 2577) failed [ 577.099633] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:09 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:09 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 577.273367] FAT-fs (loop3): Directory bread(block 2569) failed [ 577.290595] FAT-fs (loop3): Directory bread(block 2570) failed [ 577.297669] FAT-fs (loop3): Directory bread(block 2571) failed [ 577.303873] FAT-fs (loop3): Directory bread(block 2572) failed [ 577.311899] FAT-fs (loop3): Directory bread(block 2573) failed [ 577.318067] FAT-fs (loop3): Directory bread(block 2574) failed [ 577.324367] FAT-fs (loop3): Directory bread(block 2575) failed [ 577.331214] FAT-fs (loop3): Directory bread(block 2576) failed [ 577.337478] FAT-fs (loop3): Directory bread(block 2577) failed [ 577.343595] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:09 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:09 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6800000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b667342666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:09 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) pipe2(&(0x7f0000000d80), 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:09 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00') r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000200)='smaps\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x80) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 577.487614] FAT-fs (loop1): Directory bread(block 2569) failed [ 577.497085] FAT-fs (loop1): Directory bread(block 2570) failed [ 577.514260] FAT-fs (loop1): Directory bread(block 2571) failed [ 577.527651] FAT-fs (loop1): Directory bread(block 2572) failed [ 577.541515] FAT-fs (loop1): Directory bread(block 2573) failed [ 577.554971] FAT-fs (loop1): Directory bread(block 2574) failed [ 577.568468] FAT-fs (loop1): Directory bread(block 2575) failed [ 577.581925] FAT-fs (loop1): Directory bread(block 2576) failed [ 577.592098] FAT-fs (loop1): Directory bread(block 2577) failed [ 577.602422] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:10 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:10 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x80000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1c5100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000240), 0x4) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66730a666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:10 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x101) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffff7f00000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 577.786489] FAT-fs (loop1): Directory bread(block 2569) failed [ 577.786732] FAT-fs (loop3): Directory bread(block 2569) failed [ 577.805421] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:10 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3, &(0x7f0000000100)=0x80, 0x80000) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 577.831205] FAT-fs (loop1): Directory bread(block 2571) failed [ 577.833477] FAT-fs (loop3): Directory bread(block 2570) failed [ 577.852962] FAT-fs (loop1): Directory bread(block 2572) failed [ 577.873606] FAT-fs (loop3): Directory bread(block 2571) failed [ 577.887261] FAT-fs (loop1): Directory bread(block 2573) failed [ 577.890053] FAT-fs (loop3): Directory bread(block 2572) failed [ 577.908854] FAT-fs (loop1): Directory bread(block 2574) failed [ 577.912382] FAT-fs (loop3): Directory bread(block 2573) failed [ 577.931454] FAT-fs (loop1): Directory bread(block 2575) failed [ 577.934071] FAT-fs (loop3): Directory bread(block 2574) failed [ 577.950886] FAT-fs (loop1): Directory bread(block 2576) failed [ 577.967761] FAT-fs (loop3): Directory bread(block 2575) failed [ 577.970574] FAT-fs (loop1): Directory bread(block 2577) failed [ 577.982324] FAT-fs (loop3): Directory bread(block 2576) failed [ 577.983167] FAT-fs (loop1): Directory bread(block 2578) failed [ 577.997434] FAT-fs (loop3): Directory bread(block 2577) failed [ 578.006872] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b667325666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6000000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 578.195542] FAT-fs (loop1): Directory bread(block 2569) failed [ 578.220616] FAT-fs (loop1): Directory bread(block 2570) failed [ 578.233243] FAT-fs (loop1): Directory bread(block 2571) failed [ 578.239513] FAT-fs (loop1): Directory bread(block 2572) failed [ 578.245941] FAT-fs (loop1): Directory bread(block 2573) failed [ 578.252382] FAT-fs (loop1): Directory bread(block 2574) failed [ 578.258693] FAT-fs (loop1): Directory bread(block 2575) failed [ 578.265078] FAT-fs (loop1): Directory bread(block 2576) failed [ 578.271415] FAT-fs (loop1): Directory bread(block 2577) failed [ 578.277726] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:10 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:10 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:10 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 578.462660] FAT-fs (loop3): Directory bread(block 2569) failed [ 578.476749] FAT-fs (loop3): Directory bread(block 2570) failed [ 578.483578] FAT-fs (loop3): Directory bread(block 2571) failed [ 578.490238] FAT-fs (loop3): Directory bread(block 2572) failed [ 578.512921] FAT-fs (loop3): Directory bread(block 2573) failed [ 578.519972] FAT-fs (loop3): Directory bread(block 2574) failed [ 578.533213] FAT-fs (loop3): Directory bread(block 2575) failed [ 578.539650] FAT-fs (loop3): Directory bread(block 2576) failed [ 578.546250] FAT-fs (loop3): Directory bread(block 2577) failed [ 578.552572] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:10 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732f666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:10 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x105) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:10 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:10 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf0ffffff00000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 578.655566] FAT-fs (loop3): Directory bread(block 2569) failed [ 578.658760] FAT-fs (loop1): Directory bread(block 2569) failed [ 578.672269] FAT-fs (loop3): Directory bread(block 2570) failed [ 578.683777] FAT-fs (loop1): Directory bread(block 2570) failed [ 578.691116] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) write$eventfd(r2, &(0x7f0000000440), 0x8) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 578.702973] FAT-fs (loop1): Directory bread(block 2571) failed [ 578.710997] FAT-fs (loop1): Directory bread(block 2572) failed [ 578.714743] FAT-fs (loop3): Directory bread(block 2572) failed [ 578.719459] FAT-fs (loop1): Directory bread(block 2573) failed [ 578.738218] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffff9e}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 578.752456] FAT-fs (loop3): Directory bread(block 2574) failed [ 578.763837] FAT-fs (loop1): Directory bread(block 2574) failed [ 578.766167] FAT-fs (loop3): Directory bread(block 2575) failed [ 578.788912] FAT-fs (loop1): Directory bread(block 2575) failed [ 578.790587] FAT-fs (loop3): Directory bread(block 2576) failed [ 578.809157] FAT-fs (loop1): Directory bread(block 2576) failed [ 578.815400] FAT-fs (loop3): Directory bread(block 2577) failed [ 578.819571] FAT-fs (loop1): Directory bread(block 2577) failed [ 578.829132] FAT-fs (loop3): Directory bread(block 2578) failed [ 578.835424] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf0ffff}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:11 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 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) syz_read_part_table(0xd63, 0xde0, &(0x7f0000000100)=[{&(0x7f00000001c0), 0xffffffffffffff0f, 0x1010000000000000}]) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/4096) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)='./file0\x00') 00:30:11 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e0a6174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:11 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000480)) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x48000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 579.419433] FAT-fs (loop3): Directory bread(block 2569) failed [ 579.431997] FAT-fs (loop1): Directory bread(block 2569) failed [ 579.442661] FAT-fs (loop3): Directory bread(block 2570) failed [ 579.450223] FAT-fs (loop1): Directory bread(block 2570) failed [ 579.460836] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:11 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:11 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x800000000000000) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) prctl$getreaper(0x19, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0xfe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) write$P9_RFSYNC(r1, &(0x7f0000000300)={0x7, 0x33, 0x2}, 0x7) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000240)) r2 = shmget(0x0, 0x2000, 0x1d02, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/27) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000001c0)="c5d4a69d8c0bd5bde37b660e5aa49c3022bfba639fa8c1ba4753e5b3ad1041f1399d9d4cfad75ac6e72206fc9c986f8a1b4f4c150db82860e575b896e3da17984c43c3071f76ef46b6cf730af0c923fbf656fa7fbe57ba1a89e1237fd801a0fe9db8f753305f5bb88daa6745251f1c4e8b185fe07cced6", 0x77) 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf0ffffff}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 579.467595] FAT-fs (loop3): Directory bread(block 2572) failed [ 579.473342] FAT-fs (loop1): Directory bread(block 2571) failed [ 579.473921] FAT-fs (loop3): Directory bread(block 2573) failed [ 579.498428] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9effffff}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 579.522664] FAT-fs (loop1): Directory bread(block 2573) failed [ 579.527497] FAT-fs (loop3): Directory bread(block 2574) failed [ 579.535325] FAT-fs (loop3): Directory bread(block 2575) failed [ 579.554668] FAT-fs (loop3): Directory bread(block 2576) failed [ 579.558238] FAT-fs (loop1): Directory bread(block 2574) failed [ 579.566417] FAT-fs (loop3): Directory bread(block 2577) failed [ 579.576730] FAT-fs (loop3): Directory bread(block 2578) failed [ 579.594223] FAT-fs (loop1): Directory bread(block 2575) failed 00:30:11 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:11 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_delete(r0) r1 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) r2 = accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000280), 0x186) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_int(r3, 0x0, 0x29, &(0x7f0000000380)=0x1f, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:11 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e256174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 579.621329] FAT-fs (loop1): Directory bread(block 2576) failed [ 579.639796] FAT-fs (loop1): Directory bread(block 2577) failed [ 579.647358] FAT-fs (loop1): Directory bread(block 2578) failed [ 579.698013] FAT-fs (loop3): Directory bread(block 2569) failed [ 579.706131] FAT-fs (loop3): Directory bread(block 2570) failed [ 579.712398] FAT-fs (loop3): Directory bread(block 2571) failed [ 579.725603] FAT-fs (loop3): Directory bread(block 2572) failed [ 579.736599] FAT-fs (loop3): Directory bread(block 2573) failed [ 579.743190] FAT-fs (loop3): Directory bread(block 2574) failed [ 579.751818] FAT-fs (loop3): Directory bread(block 2575) failed [ 579.758330] FAT-fs (loop3): Directory bread(block 2576) failed [ 579.764617] FAT-fs (loop3): Directory bread(block 2577) failed [ 579.764782] FAT-fs (loop1): Directory bread(block 2569) failed [ 579.770976] FAT-fs (loop3): Directory bread(block 2578) failed [ 579.778643] FAT-fs (loop1): Directory bread(block 2570) failed [ 579.789399] FAT-fs (loop1): Directory bread(block 2571) failed [ 579.795571] FAT-fs (loop1): Directory bread(block 2572) failed [ 579.801962] FAT-fs (loop1): Directory bread(block 2573) failed [ 579.808213] FAT-fs (loop1): Directory bread(block 2574) failed [ 579.814703] FAT-fs (loop1): Directory bread(block 2575) failed [ 579.820983] FAT-fs (loop1): Directory bread(block 2576) failed [ 579.828177] FAT-fs (loop1): Directory bread(block 2577) failed [ 579.834366] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000080ffff00"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:12 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") creat(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:12 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:12 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:12 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f00000000c0), 0xffffffffffffffa0}]) 00:30:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e2e6174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:12 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffff0}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 580.380438] FAT-fs (loop3): Directory bread(block 2569) failed [ 580.381267] FAT-fs (loop1): Directory bread(block 2569) failed [ 580.394440] FAT-fs (loop3): Directory bread(block 2570) failed [ 580.400827] FAT-fs (loop3): Directory bread(block 2571) failed [ 580.407470] FAT-fs (loop3): Directory bread(block 2572) failed [ 580.413806] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:12 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:12 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:12 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7400}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 580.425283] FAT-fs (loop3): Directory bread(block 2574) failed [ 580.431722] FAT-fs (loop3): Directory bread(block 2575) failed [ 580.438600] FAT-fs (loop3): Directory bread(block 2576) failed [ 580.452096] FAT-fs (loop1): Directory bread(block 2570) failed [ 580.474433] FAT-fs (loop3): Directory bread(block 2577) failed [ 580.481101] FAT-fs (loop1): Directory bread(block 2571) failed [ 580.489056] FAT-fs (loop1): Directory bread(block 2572) failed [ 580.495757] FAT-fs (loop3): Directory bread(block 2578) failed [ 580.502603] FAT-fs (loop1): Directory bread(block 2573) failed [ 580.509759] validate_nla: 32 callbacks suppressed [ 580.509767] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 580.522765] FAT-fs (loop1): Directory bread(block 2574) failed 00:30:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\n', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 580.530759] FAT-fs (loop1): Directory bread(block 2575) failed [ 580.537714] FAT-fs (loop1): Directory bread(block 2576) failed [ 580.548283] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 580.568052] FAT-fs (loop1): Directory bread(block 2577) failed 00:30:12 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x600}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 580.584165] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e2f6174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:12 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000001c0)=0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 580.649667] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 580.665192] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:12 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4c00}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 580.731612] FAT-fs (loop1): Directory bread(block 2569) failed [ 580.745929] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 580.750348] FAT-fs (loop1): Directory bread(block 2570) failed [ 580.763134] FAT-fs (loop1): Directory bread(block 2571) failed [ 580.775333] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 580.783255] FAT-fs (loop1): Directory bread(block 2572) failed [ 580.795200] FAT-fs (loop1): Directory bread(block 2573) failed [ 580.801604] FAT-fs (loop1): Directory bread(block 2574) failed [ 580.819592] FAT-fs (loop1): Directory bread(block 2575) failed [ 580.828957] FAT-fs (loop1): Directory bread(block 2576) failed [ 580.836498] FAT-fs (loop1): Directory bread(block 2577) failed [ 580.842800] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:13 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/2) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos`', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:13 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:13 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:13 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x48}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e662574000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 581.336267] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 581.346416] FAT-fs (loop3): Directory bread(block 2569) failed [ 581.356627] FAT-fs (loop1): Directory bread(block 2569) failed [ 581.368092] FAT-fs (loop1): Directory bread(block 2570) failed [ 581.375256] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:13 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:13 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x20) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 581.381669] FAT-fs (loop1): Directory bread(block 2571) failed [ 581.388166] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 581.396653] FAT-fs (loop1): Directory bread(block 2572) failed [ 581.403062] FAT-fs (loop3): Directory bread(block 2571) failed [ 581.409530] FAT-fs (loop1): Directory bread(block 2573) failed [ 581.416013] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:13 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 581.441151] FAT-fs (loop1): Directory bread(block 2574) failed [ 581.452929] FAT-fs (loop3): Directory bread(block 2573) failed [ 581.461117] FAT-fs (loop1): Directory bread(block 2575) failed [ 581.475106] FAT-fs (loop3): Directory bread(block 2574) failed [ 581.483176] FAT-fs (loop1): Directory bread(block 2576) failed 00:30:13 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0xc00) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x851, 0x0, 0x7}, {0x891, 0x0, 0xbd}]}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 581.489596] FAT-fs (loop3): Directory bread(block 2575) failed [ 581.496513] FAT-fs (loop1): Directory bread(block 2577) failed [ 581.502729] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 581.507252] FAT-fs (loop3): Directory bread(block 2576) failed [ 581.522526] FAT-fs (loop1): Directory bread(block 2578) failed [ 581.532109] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 581.534328] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e660a74000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:13 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x34000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:13 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 581.563611] FAT-fs (loop3): Directory bread(block 2578) failed [ 581.636961] FAT-fs (loop1): Directory bread(block 2569) failed [ 581.650808] FAT-fs (loop1): Directory bread(block 2570) failed [ 581.657557] FAT-fs (loop1): Directory bread(block 2571) failed [ 581.663906] FAT-fs (loop1): Directory bread(block 2572) failed [ 581.670093] FAT-fs (loop1): Directory bread(block 2573) failed [ 581.670231] FAT-fs (loop3): Directory bread(block 2569) failed [ 581.676450] FAT-fs (loop1): Directory bread(block 2574) failed [ 581.688617] FAT-fs (loop1): Directory bread(block 2575) failed [ 581.695635] FAT-fs (loop1): Directory bread(block 2576) failed [ 581.701792] FAT-fs (loop1): Directory bread(block 2577) failed [ 581.708155] FAT-fs (loop1): Directory bread(block 2578) failed [ 581.708752] FAT-fs (loop3): Directory bread(block 2570) failed [ 581.720815] FAT-fs (loop3): Directory bread(block 2571) failed [ 581.739531] FAT-fs (loop3): Directory bread(block 2572) failed [ 581.747790] FAT-fs (loop3): Directory bread(block 2573) failed [ 581.754176] FAT-fs (loop3): Directory bread(block 2574) failed [ 581.760429] FAT-fs (loop3): Directory bread(block 2575) failed [ 581.766762] FAT-fs (loop3): Directory bread(block 2576) failed [ 581.773790] FAT-fs (loop3): Directory bread(block 2577) failed [ 581.779978] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:14 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x2, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000400)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x3}}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610a0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 581.852912] FAT-fs (loop1): bogus logical sector size 522 [ 581.858574] FAT-fs (loop1): Can't find a valid FAT filesystem [ 581.891376] FAT-fs (loop1): bogus logical sector size 522 [ 581.897069] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:14 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:14 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 582.311946] FAT-fs (loop3): Directory bread(block 2569) failed [ 582.334710] FAT-fs (loop3): Directory bread(block 2570) failed [ 582.341363] FAT-fs (loop3): Directory bread(block 2571) failed [ 582.347997] FAT-fs (loop3): Directory bread(block 2572) failed [ 582.354384] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:14 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666103000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:14 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4c000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 582.360741] FAT-fs (loop3): Directory bread(block 2574) failed [ 582.366889] FAT-fs (loop3): Directory bread(block 2575) failed [ 582.373447] FAT-fs (loop3): Directory bread(block 2576) failed [ 582.391139] FAT-fs (loop3): Directory bread(block 2577) failed [ 582.397893] FAT-fs (loop3): Directory bread(block 2578) failed [ 582.404629] FAT-fs (loop1): Directory bread(block 2569) failed 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6c00}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:14 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xffff, 0x3ce) 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) syz_read_part_table(0x9, 0x1, &(0x7f0000000700)=[{&(0x7f00000001c0)="6f9916c010c4eab1803d0613fec9481f20324f5661cd33eec077dd675761c3eb3efda060c4fcc78d555a9f7a8ca7de36430b58e8da8c1d2f015e0144082d8f363004fc2cca8224cc8ccdba68e551aac744dabcb1680f760d80a0f9849ae70a0dd084064d2762be05dcc5b9d529d81ac1e428ac5f486749cf349fae85d48ebb2caf366b523b0a8b572e4e79c24730eae2eeed0437ed6bb7bfe3c5944dee677e2f2d5d55", 0xa3}]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) [ 582.422204] FAT-fs (loop1): Directory bread(block 2570) failed [ 582.430233] FAT-fs (loop1): Directory bread(block 2571) failed [ 582.436926] FAT-fs (loop1): Directory bread(block 2572) failed [ 582.443467] FAT-fs (loop1): Directory bread(block 2573) failed [ 582.450354] FAT-fs (loop1): Directory bread(block 2574) failed [ 582.456526] FAT-fs (loop1): Directory bread(block 2575) failed [ 582.463167] FAT-fs (loop1): Directory bread(block 2576) failed 00:30:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 582.469343] FAT-fs (loop1): Directory bread(block 2577) failed [ 582.475755] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6c}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666125000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:14 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 582.574534] FAT-fs (loop3): Directory bread(block 2569) failed [ 582.605918] FAT-fs (loop3): Directory bread(block 2570) failed [ 582.613191] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:14 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 582.619548] FAT-fs (loop3): Directory bread(block 2572) failed [ 582.628228] FAT-fs (loop3): Directory bread(block 2573) failed [ 582.628883] FAT-fs (loop1): Directory bread(block 2569) failed [ 582.635944] FAT-fs (loop3): Directory bread(block 2574) failed [ 582.648821] FAT-fs (loop3): Directory bread(block 2575) failed [ 582.656157] FAT-fs (loop3): Directory bread(block 2576) failed [ 582.663340] FAT-fs (loop3): Directory bread(block 2577) failed [ 582.677093] FAT-fs (loop1): Directory bread(block 2570) failed [ 582.679093] FAT-fs (loop3): Directory bread(block 2578) failed [ 582.693859] FAT-fs (loop1): Directory bread(block 2571) failed [ 582.711348] FAT-fs (loop1): Directory bread(block 2572) failed [ 582.720779] FAT-fs (loop1): Directory bread(block 2573) failed [ 582.727568] FAT-fs (loop1): Directory bread(block 2574) failed [ 582.733758] FAT-fs (loop1): Directory bread(block 2575) failed [ 582.740401] FAT-fs (loop1): Directory bread(block 2576) failed [ 582.757708] FAT-fs (loop1): Directory bread(block 2577) failed [ 582.766936] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:15 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfc, 0x40) write$P9_RWSTAT(r0, &(0x7f0000000240)={0x7, 0x7f, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x80, 0x100) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r1 = gettid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x10001, 0x4) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x400, 0x8000, 0x3, 0x81, 0x0, 0x7f, 0x1, 0x8, 0x3, 0x9, 0xa7, 0x100000001, 0x7, 0x1f, 0x7fffffff, 0x0, 0xec, 0x8, 0x3f, 0x4, 0xfffffffffffffff7, 0x2, 0x0, 0x4, 0x1, 0xa84, 0x3, 0x2, 0xffff, 0x73a, 0x97a, 0x7, 0x6, 0x8000, 0x100000000, 0x782, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00000000c0), 0x2}, 0x10000, 0x1, 0xffff, 0x4, 0x2, 0x0, 0x4}, r1, 0xf, 0xffffffffffffffff, 0x9) 00:30:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 583.266477] FAT-fs (loop3): Directory bread(block 2569) failed [ 583.301087] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:15 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666106000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x700000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:15 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x81) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040), 0xfffffffffffffcb3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 583.334319] FAT-fs (loop3): Directory bread(block 2571) failed [ 583.363885] FAT-fs (loop1): Directory bread(block 2569) failed 00:30:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x68000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:15 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='vmnet1*\x00', 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0xb84, 0x3ff, 0x2}) [ 583.385867] FAT-fs (loop3): Directory bread(block 2572) failed [ 583.397236] FAT-fs (loop1): Directory bread(block 2570) failed [ 583.409099] FAT-fs (loop3): Directory bread(block 2573) failed [ 583.423415] FAT-fs (loop1): Directory bread(block 2571) failed 00:30:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x60000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 583.434791] FAT-fs (loop3): Directory bread(block 2574) failed [ 583.444800] FAT-fs (loop1): Directory bread(block 2572) failed [ 583.451712] FAT-fs (loop3): Directory bread(block 2575) failed [ 583.458007] FAT-fs (loop1): Directory bread(block 2573) failed [ 583.464681] FAT-fs (loop3): Directory bread(block 2576) failed [ 583.474121] FAT-fs (loop1): Directory bread(block 2574) failed [ 583.480479] FAT-fs (loop3): Directory bread(block 2577) failed [ 583.494915] FAT-fs (loop1): Directory bread(block 2575) failed [ 583.509867] FAT-fs (loop1): Directory bread(block 2576) failed [ 583.511345] FAT-fs (loop3): Directory bread(block 2578) failed [ 583.526145] FAT-fs (loop1): Directory bread(block 2577) failed 00:30:15 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:15 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xec, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x2, 0x100, 0xffffffff, 0x8, 0x7, 0x200, 0x1, 0x7, 0x7, 0x4}, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000200)=0x8, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 583.542008] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:16 executing program 0: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7301", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610d0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:16 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/216, 0xd8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 584.228215] FAT-fs (loop1): bogus logical sector size 522 [ 584.233945] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:16 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:16 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x60}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:16 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000019c0)='/dev/vcsa#\x00', 0x3f, 0x400) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001a00)={0xffffffff}, 0x106, 0x2}}, 0x20) r2 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000001b80)=""/218) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000001a80)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, r1}}, 0x30) r3 = syz_open_dev$vcsn(&(0x7f00000018c0)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001900)={0x2, 0x0, 'client1\x00', 0xffffffff80000001, "3fcd7b36a0b5b6b5", "8db7b9baf0d5c1d9603901c3c138f5e148da87166fc26a7b022b804390525f3f", 0x89, 0x2}) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000640)={0x303, 0x33}, 0x4) syz_mount_image$jfs(&(0x7f00000003c0)='jfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000480)="87d1845a2fa4503ecb659159295768f7b856f30973", 0x15}, {&(0x7f00000004c0)="23a4adda219c6f06f4841fed4f0b99ccf836b36fefe836a5642d0ab9615339a64fbc7e8d5d0b8aba5cf1d44524807a20b717fc80c3abe0f7a9ce77f927f14e12d5d273294bcedb24243698fb5742f61bbc8647a466fff741eea42c1f9fc356", 0x5f, 0xfffffffffffffffb}, {&(0x7f0000000540)="0d667d91206b38da584007329e6d639ced51a4813299ef0d92817505abcad9b333bfdc0dc872d1767567946553919c082e96b0781ecb", 0x36, 0x1}, {&(0x7f0000000580)="a850c23a75b163541bdc8e72a4281ad90c21297a92674fbfb6f3b1d308ed4d38e30ff84c8c09", 0x26, 0x40}, {&(0x7f00000005c0)="36264c5f05cee4b66da479a25962236a0fdfb7bb7e2d0804832919e8853094c3cb62b683afd8d671eda09121755db08cbde5999c8057b35b026d70d74d031fd12a9ca98462736509652d14fb91b373abb0974b6f7723d5ecc7c12d21031e942b81d52c9d24ee3385b95a", 0x6a, 0xfff}, {&(0x7f0000000740)="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", 0x1000, 0x7}, {&(0x7f0000001ac0)="60ba2c9d03d1991774557deab6f31e07cba10f5dd6517850957821496d7274fbdde5cebf0e1b2b89df7c24ac83260a8f6e3ac2fa10deec80fe3c48def70d64a72de3411f7908c305cc8bacdf6d9abc76efb161debbaff4862badd35bccaa21d3c4b026ce0d9d0b2d93495a0bf35227026da7662f871c184697a9cae320741d4d4927dd39c62858c66f1a64774057480949b0fc8a35848aa903d2f96ea7a6416937bed1e67ab5223716df3a07", 0xac, 0x6}, {&(0x7f0000001740)="7b274ebb47bde7d21e7103e11a277d6f7c2ac33e66452a6eb9328e6e53896b2b0cf1ebde2d35cb1036d28a8ac134d02b17e8c99b7a5fe9faf8dd55eef714b68f132a949efc45e01d018d867cfdc51a45b01a425e7bd9893bd12c78151a915d6a2ec8", 0xffffffffffffff36, 0x100000000}], 0x40000, &(0x7f0000001880)={[{@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x2d, 0x34, 0x38, 0x3f, 0x37, 0x34]}, 0x2c}, {@integrity='integrity', 0x2c}, {@resize_size={'resize', 0x3d, [0x32, 0x39, 0x0]}, 0x2c}]}) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="a255d3c175916ea82cc80645e225b2901dbab72b434142573a75ae0e499aaf4533ccf5492343af48c7d615bc072ef87c5ab8819908033dcc85d4436ed51fa57e132e2738a618b9036fa86672cdd42f1fee23dee7bb65db6d27075116bdfb40e3aaf71f33948e30a4c800c0518fddfbcefbd977efcb7905d68751c89a5f398fdba4636811e39e14bc0733edb5225dff1749bd40f2da86701e979128", 0x9b}, {&(0x7f0000000280)="c52775f7e56f3a1303c320bd07d65043a048ac4f68504c34af15305360e482d4c545f8f5e731923124f3142f44f2f26a4cf384ed9fa87bbb4dce2d70c6f3545a7a1eb9eca70404ddac658413020b7a0dc9af04fd6eab6713b962d19ab4ab438523794e772bd5157ebcf2c446e52343661faa0a93bd90688310b1cb4c5e87e6a2e6898a054096d0fbdc61bbde061795be929cabc52b4d0fcf867d1a04820f415eb303115d87a47bf03605127c30b6fff89295953aa795726f6b812e684c71b7edfdd797c9c9ee04", 0xc7, 0xffffffff}], 0x1008, &(0x7f0000000400)=ANY=[@ANYBLOB="726b6469722c757466383d302c756e695f786c6174653d312c756e690b40a3c55bc283722c022d220e937ff9a1489885d3244533fc"]) [ 584.291471] FAT-fs (loop1): bogus logical sector size 522 [ 584.297310] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666107000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x300000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 584.407806] FAT-fs (loop3): Directory bread(block 2569) failed [ 584.431092] FAT-fs (loop1): Directory bread(block 2569) failed [ 584.440565] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x74000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 584.455133] FAT-fs (loop1): Directory bread(block 2570) failed [ 584.461567] FAT-fs (loop3): Directory bread(block 2571) failed [ 584.475090] FAT-fs (loop3): Directory bread(block 2572) failed [ 584.482565] FAT-fs (loop1): Directory bread(block 2571) failed [ 584.504206] FAT-fs (loop3): Directory bread(block 2573) failed [ 584.512130] FAT-fs (loop1): Directory bread(block 2572) failed [ 584.525183] FAT-fs (loop3): Directory bread(block 2574) failed [ 584.533143] FAT-fs (loop1): Directory bread(block 2573) failed [ 584.545140] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4800}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 584.553137] FAT-fs (loop1): Directory bread(block 2574) failed [ 584.561924] FAT-fs (loop3): Directory bread(block 2576) failed [ 584.573791] FAT-fs (loop1): Directory bread(block 2575) failed [ 584.584938] FAT-fs (loop3): Directory bread(block 2577) failed [ 584.593898] FAT-fs (loop1): Directory bread(block 2576) failed [ 584.599134] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:16 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x74}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 584.604918] FAT-fs (loop1): Directory bread(block 2577) failed [ 584.612774] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:17 executing program 0: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610b0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:17 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a00000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:17 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x101000, 0x3000, 0x697ed72e, 0x290cdad1, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:17 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x280002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:17 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 585.243776] FAT-fs (loop1): bogus logical sector size 522 [ 585.249420] FAT-fs (loop3): Directory bread(block 2569) failed [ 585.249628] FAT-fs (loop1): Can't find a valid FAT filesystem [ 585.269319] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:17 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf0ffffffffffff}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 585.319574] FAT-fs (loop3): Directory bread(block 2571) failed [ 585.326612] FAT-fs (loop3): Directory bread(block 2572) failed [ 585.327446] FAT-fs (loop1): bogus logical sector size 522 [ 585.332949] FAT-fs (loop3): Directory bread(block 2573) failed [ 585.338428] FAT-fs (loop1): Can't find a valid FAT filesystem [ 585.351737] FAT-fs (loop3): Directory bread(block 2574) failed [ 585.359230] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661090a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 585.371848] FAT-fs (loop3): Directory bread(block 2576) failed [ 585.384007] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:17 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x44200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x2, 0x7f}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:17 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 585.414313] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:17 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffff6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 585.463347] FAT-fs (loop1): bogus logical sector size 522 [ 585.469055] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:17 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6800}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 585.535272] FAT-fs (loop1): bogus logical sector size 522 [ 585.540949] FAT-fs (loop1): Can't find a valid FAT filesystem [ 585.574375] validate_nla: 44 callbacks suppressed [ 585.574384] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 585.614241] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:18 executing program 0: r0 = eventfd(0x80000001) getpid() r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:18 executing program 6: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610c0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:18 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:18 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:18 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:18 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 586.284675] FAT-fs (loop3): Directory bread(block 2569) failed [ 586.292683] FAT-fs (loop1): bogus logical sector size 522 [ 586.298334] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.321810] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 586.330967] FAT-fs (loop3): Directory bread(block 2570) failed [ 586.337528] FAT-fs (loop3): Directory bread(block 2571) failed [ 586.344482] FAT-fs (loop3): Directory bread(block 2572) failed [ 586.351916] FAT-fs (loop3): Directory bread(block 2573) failed [ 586.353668] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 586.358317] FAT-fs (loop3): Directory bread(block 2574) failed [ 586.372544] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:18 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x400040) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x27, 0x1, 0x2, 0x6, 0x800, 0x2, "69a87a8225c41eeb9402985d6aa779bb29725f0bd6a0b9bc968e987fc39eeaf06f0d218acaa6c43f8afc3b46aa0f969dc804209edf51f834c81cac603eb13f", 0x24}, 0x60, &(0x7f0000000480)=[{&(0x7f00000003c0)="1092389f0f00f7fd10db365efbc0ede7fb4015e1d3463c30e4044864bef76220ae9b5bc2e1cb6390704143c5cbaa8c13b942dc545b17142334955803fa0347612d567af8b4358ce05e5ea0499b70c2", 0x4f}, {&(0x7f0000000440)="fd00f986fa66b85665aa420bf0edd00429da866641bfdec5c13e0dfcf35b85c82a7b37768d57c40155", 0x29}], 0x2, &(0x7f00000004c0)={0x40, 0x117, 0x4, "9e82503b41b960e99aef9b0d8aced52524cd0e81fff20dbd1549f4b164e28d04dc89e3191809b201636ca4"}, 0x40, 0x40}, 0x40010) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x44}, 0x1}, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000540)="ab58c087fdcd006289ed6f9432a1d445e15885e693bcd0bb", 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9, 0x9, 0x3, 0x10}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r3, 0x5, 0x3, [0xfffffffffffffffc, 0x0, 0x6]}, 0xe) 00:30:18 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf00000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666102000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 586.379502] FAT-fs (loop3): Directory bread(block 2576) failed [ 586.387704] FAT-fs (loop1): bogus logical sector size 522 [ 586.393420] FAT-fs (loop1): Can't find a valid FAT filesystem [ 586.411239] FAT-fs (loop3): Directory bread(block 2577) failed [ 586.425969] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:18 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x40) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="1b4d70aa01f3b828be191a37fa47ddb1d491b2c19d7ab72a8a842e9ca5646b7c0155500daac7d9a5b290b5f7497eabad4f8a", 0x32) 00:30:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f6", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 586.500925] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 586.524982] FAT-fs (loop1): Directory bread(block 2569) failed [ 586.528852] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:18 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9effffff00000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:18 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) socketpair(0x2, 0x80000, 0x7fffffff, &(0x7f0000000100)) [ 586.559282] FAT-fs (loop1): Directory bread(block 2570) failed [ 586.576632] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 586.594217] FAT-fs (loop1): Directory bread(block 2571) failed [ 586.612370] FAT-fs (loop1): Directory bread(block 2572) failed [ 586.634158] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 586.643384] FAT-fs (loop1): Directory bread(block 2573) failed [ 586.671282] FAT-fs (loop1): Directory bread(block 2574) failed [ 586.685115] FAT-fs (loop1): Directory bread(block 2575) failed [ 586.698983] FAT-fs (loop1): Directory bread(block 2576) failed [ 586.713540] FAT-fs (loop1): Directory bread(block 2577) failed [ 586.728611] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:19 executing program 0: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a6", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:19 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x600000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:19 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/164) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666104000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:19 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:19 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:19 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 587.301268] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 587.329734] FAT-fs (loop1): Directory bread(block 2569) failed [ 587.343993] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:19 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) modify_ldt$read(0x0, &(0x7f00000003c0)=""/226, 0x2f6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b8000000458daa77cd9b72c6b6d555a42287cc154ae6d22f6077c8a1797f615e46046126b4a1d4ccb97f02d577434195b6e61b9911f7edb5c0305ee6ac948009401727a98865c274fb6ad852790fbfd5a54202efb9c1bc4365f48ce31c36888d396dba91dc72555c04f4d79cbe1e7a488995ad80bd3e13f945ecabecca06e2a5e6a273a1b551a3df58e51694e8bbcab046e0624668a2cd7bdf94450dd8f82b350b50e3c1d2e307b5c8b9c84926965cb5b8c394023b89a5a00fdb7211"], &(0x7f0000000280)=0xc0) [ 587.353429] FAT-fs (loop1): Directory bread(block 2571) failed [ 587.360732] FAT-fs (loop1): Directory bread(block 2572) failed [ 587.368775] FAT-fs (loop1): Directory bread(block 2573) failed [ 587.375133] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:19 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 587.409451] FAT-fs (loop1): Directory bread(block 2574) failed [ 587.429774] FAT-fs (loop1): Directory bread(block 2575) failed [ 587.438155] FAT-fs (loop1): Directory bread(block 2576) failed [ 587.444568] FAT-fs (loop1): Directory bread(block 2577) failed [ 587.450897] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666105000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 587.462960] FAT-fs (loop3): Directory bread(block 2569) failed [ 587.472305] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1ff, 0x2, 0x1f58, 0x902}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:19 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6c000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 587.520128] FAT-fs (loop3): Directory bread(block 2571) failed [ 587.530575] FAT-fs (loop3): Directory bread(block 2572) failed [ 587.538706] FAT-fs (loop3): Directory bread(block 2573) failed [ 587.544985] FAT-fs (loop3): Directory bread(block 2574) failed [ 587.551211] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:19 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf0}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 587.576841] FAT-fs (loop3): Directory bread(block 2576) failed [ 587.593453] FAT-fs (loop3): Directory bread(block 2577) failed [ 587.596859] FAT-fs (loop1): Directory bread(block 2569) failed [ 587.604340] FAT-fs (loop3): Directory bread(block 2578) failed [ 587.617461] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:19 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x145000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1000000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbfffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000000040)=0x4000000000000000, 0x33) socketpair(0xb, 0x2, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000280)={0x26, 0x0, 0x1, 0x8}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000100)=0x10000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000006c0)={0x3, &(0x7f0000000680)=[{0xfb, 0x7fff, 0x3, 0x1f}, {0x39, 0x3f, 0x3a9e, 0x3101}, {0x3, 0x0, 0x8000, 0x6}]}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0xa6, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000440)="24b0c99af7f34162da112a003f620d951440975d49a3defde213d529c37ec8db4aa41da6344696e0a652512940470d3f97be9df67e12b16f44630dfdae369e8674832e6d965e", 0x46, 0x1a}, {&(0x7f0000000740)="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", 0x1000, 0x1}, {&(0x7f00000004c0)="a4bd9fab63d71cb3d9b48ce627dbf99b36d2c5d65c5c9ec796b1601dfe182f3f70ff36ed6dc6396a499392c7d82f43114066c089e9cb97dc00605c1537016735ceed75081bbaa8ae28b9b15b6cc79c13ea412ddd899dfc8cfe6be4bd8c60e911cb3af2f08d576435b873a7d36a9758c894b8ad92c72e37f1cc392f417fdbb1", 0x7f, 0x200}, {&(0x7f0000000540)="4d4c08fcfc665f4d80e3931bd8b7d5146585aad1413b10f8d6141c8291b0d6d263865a434a25a55e6c9eb9cd447cac85793f82f77b783b5cce7776425f8cd7", 0x3f, 0xd2}, {&(0x7f0000000580)="94ebeaf61d6a904056ec71434b362a76e8606050be58641d8d4925a838746dd2820c36a4e2a7dffaab4175f3d9964bb413c58908a58a8c27", 0x38, 0x8000}], 0x80000, &(0x7f0000000640)={[{@noquota='noquota', 0x2c}]}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0xc) syz_open_procfs(r5, &(0x7f0000000380)='net/dev_mcast\x00') [ 587.631145] FAT-fs (loop1): Directory bread(block 2571) failed [ 587.637745] FAT-fs (loop1): Directory bread(block 2572) failed [ 587.663968] FAT-fs (loop1): Directory bread(block 2573) failed [ 587.681141] FAT-fs (loop1): Directory bread(block 2574) failed [ 587.694932] FAT-fs (loop1): Directory bread(block 2575) failed [ 587.701485] FAT-fs (loop1): Directory bread(block 2576) failed [ 587.708014] FAT-fs (loop1): Directory bread(block 2577) failed [ 587.714372] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:20 executing program 0: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe80a, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:20 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:20 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffff000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610a000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:20 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:20 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000000c0)="26fc2e6367726f75706d643573756d00", 0xffffffffffffff9c}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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, 0xffffffffffff4da2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc31, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0xf0, "6c3da35f0aa091eaf8fa7f55d27172af034545da7b60b8c880f01564f1712b5c54882b1c4f0d1305c7efcfd9eda77ef892ae83cb362023a4fd74d6c47a6005713193849f92361cadb3819fa16c2948f5ec8feae2106ddcd842f515ab0a59e8154f0b37d1034f0180da3e7f9b0bd54e88f8e59612299bf4eef8b349a0ce4d44282da8966411acd30ede855ba8be188a83609847668a0cb1a0f3c62504a695526f0bd08a3a1a5788f122ac8e59a3c1a4910f4ab19aed306adab57f3912f07f6eb740970a9b7f1e11780c5d5e17cea43bb29bfc8b2fa0cb17db3cf946e90f1e4b2ae627b96a9056a3265c0a370a03a7d2fd"}, &(0x7f0000000440)=0x114) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x9, 0x2, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x9}, 0x8) 00:30:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 588.314780] FAT-fs (loop1): Directory bread(block 2569) failed [ 588.321579] FAT-fs (loop3): Directory bread(block 2569) failed [ 588.346234] FAT-fs (loop3): Directory bread(block 2570) failed [ 588.355830] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:20 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:20 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x30, 0x6, 0x10000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0x0, 0x7}, &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 588.366743] FAT-fs (loop3): Directory bread(block 2571) failed [ 588.374783] FAT-fs (loop1): Directory bread(block 2571) failed [ 588.386457] FAT-fs (loop3): Directory bread(block 2572) failed [ 588.398149] FAT-fs (loop1): Directory bread(block 2572) failed [ 588.413144] FAT-fs (loop3): Directory bread(block 2573) failed [ 588.425443] FAT-fs (loop1): Directory bread(block 2573) failed [ 588.432978] FAT-fs (loop3): Directory bread(block 2574) failed [ 588.440468] FAT-fs (loop3): Directory bread(block 2575) failed [ 588.452293] FAT-fs (loop1): Directory bread(block 2574) failed 00:30:20 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:20 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x100, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000006000/0x2000)=nil, 0x2000}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x54) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000580)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306}, 0x40, {0x2, 0x4e23, @multicast2=0xe0000002}, 'lo\x00'}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x2000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0x200, {{0xa, 0x4e23, 0xcbc4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}}}, 0x108) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000100)=0x54) [ 588.464512] FAT-fs (loop3): Directory bread(block 2576) failed [ 588.470846] FAT-fs (loop1): Directory bread(block 2575) failed [ 588.479768] FAT-fs (loop3): Directory bread(block 2577) failed [ 588.491129] FAT-fs (loop1): Directory bread(block 2576) failed [ 588.501958] FAT-fs (loop3): Directory bread(block 2578) failed [ 588.509571] FAT-fs (loop1): Directory bread(block 2577) failed 00:30:20 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400300}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe814, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 588.534753] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610e0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:20 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 588.645495] FAT-fs (loop3): Directory bread(block 2569) failed [ 588.662301] FAT-fs (loop3): Directory bread(block 2570) failed [ 588.666470] FAT-fs (loop1): bogus logical sector size 522 [ 588.674278] FAT-fs (loop1): Can't find a valid FAT filesystem [ 588.677816] FAT-fs (loop3): Directory bread(block 2571) failed [ 588.686803] FAT-fs (loop3): Directory bread(block 2572) failed [ 588.692988] FAT-fs (loop3): Directory bread(block 2573) failed [ 588.699152] FAT-fs (loop3): Directory bread(block 2574) failed [ 588.705293] FAT-fs (loop3): Directory bread(block 2575) failed [ 588.712230] FAT-fs (loop3): Directory bread(block 2576) failed [ 588.718963] FAT-fs (loop3): Directory bread(block 2577) failed [ 588.725207] FAT-fs (loop3): Directory bread(block 2578) failed [ 588.725311] FAT-fs (loop1): bogus logical sector size 522 [ 588.736907] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:21 executing program 0: r0 = eventfd(0x80000001) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:21 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:21 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe874, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:21 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:21 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661080a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:21 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x68}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 589.327514] FAT-fs (loop1): bogus logical sector size 522 [ 589.333189] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.342395] FAT-fs (loop3): Directory bread(block 2569) failed [ 589.367136] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:21 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="402e53656d31f100"}, 0x10) getgid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000300)=0x800) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 589.373488] FAT-fs (loop1): bogus logical sector size 522 [ 589.375463] FAT-fs (loop3): Directory bread(block 2571) failed [ 589.379158] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.385317] FAT-fs (loop3): Directory bread(block 2572) failed [ 589.401696] FAT-fs (loop3): Directory bread(block 2573) failed [ 589.408321] FAT-fs (loop3): Directory bread(block 2574) failed 00:30:21 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb8050000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66610f0a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 589.436253] FAT-fs (loop3): Directory bread(block 2575) failed [ 589.450623] FAT-fs (loop3): Directory bread(block 2576) failed [ 589.462631] FAT-fs (loop3): Directory bread(block 2577) failed [ 589.475243] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe842, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:21 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x13) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xfffffffffffffffd, 0x1, &(0x7f0000000100)=[{&(0x7f0000001300), 0x76, 0x40000}]) 00:30:21 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x500}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 589.512807] FAT-fs (loop1): bogus logical sector size 522 [ 589.518607] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.551110] FAT-fs (loop1): bogus logical sector size 522 [ 589.556813] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174007404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 589.566962] FAT-fs (loop3): Directory bread(block 2569) failed [ 589.573454] FAT-fs (loop3): Directory bread(block 2570) failed [ 589.580624] FAT-fs (loop3): Directory bread(block 2571) failed [ 589.599794] FAT-fs (loop3): Directory bread(block 2572) failed [ 589.610417] FAT-fs (loop3): Directory bread(block 2573) failed [ 589.617277] FAT-fs (loop3): Directory bread(block 2574) failed [ 589.623899] FAT-fs (loop3): Directory bread(block 2575) failed [ 589.646016] FAT-fs (loop1): bogus logical sector size 29696 [ 589.651888] FAT-fs (loop1): Can't find a valid FAT filesystem [ 589.659580] FAT-fs (loop3): Directory bread(block 2576) failed [ 589.667901] FAT-fs (loop3): Directory bread(block 2577) failed [ 589.674321] FAT-fs (loop3): Directory bread(block 2578) failed [ 589.689508] FAT-fs (loop1): bogus logical sector size 29696 [ 589.695351] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:22 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) 00:30:22 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x700}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:22 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x404600, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socket$inet6(0xa, 0x800, 0xfffffffffffffff7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x800000003, &(0x7f0000000100)=0x8, 0xfffffffffffffff9) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe810, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174600204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:22 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 590.344616] FAT-fs (loop3): Directory bread(block 2569) failed [ 590.352114] FAT-fs (loop3): Directory bread(block 2570) failed [ 590.352723] QAT: Invalid ioctl [ 590.373262] FAT-fs (loop1): bogus logical sector size 608 [ 590.375869] FAT-fs (loop3): Directory bread(block 2571) failed [ 590.379044] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:22 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x300}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 590.415514] QAT: Invalid ioctl [ 590.426400] FAT-fs (loop3): Directory bread(block 2572) failed [ 590.428712] FAT-fs (loop1): bogus logical sector size 608 [ 590.438218] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740c0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:22 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) socket$inet6(0xa, 0x80003, 0x100) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffc00, 0x0, 0xffffffff, 0x40, 0xe86, 0x3, 0x3, 0x401, 0x43c2, 0x5e7d41cf}, 0x10) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 590.465741] FAT-fs (loop3): Directory bread(block 2573) failed [ 590.490929] FAT-fs (loop3): Directory bread(block 2574) failed [ 590.497998] FAT-fs (loop3): Directory bread(block 2575) failed [ 590.505381] FAT-fs (loop3): Directory bread(block 2576) failed 00:30:22 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4800000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 590.531979] FAT-fs (loop3): Directory bread(block 2577) failed [ 590.542140] FAT-fs (loop1): bogus logical sector size 524 [ 590.547911] FAT-fs (loop1): Can't find a valid FAT filesystem [ 590.548111] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:22 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 00:30:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:22 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174004004070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 590.579190] validate_nla: 27 callbacks suppressed [ 590.579203] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 590.600605] FAT-fs (loop1): bogus logical sector size 524 [ 590.606325] FAT-fs (loop1): Can't find a valid FAT filesystem [ 590.673859] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 590.689090] FAT-fs (loop1): bogus logical sector size 16384 [ 590.694929] FAT-fs (loop1): Can't find a valid FAT filesystem [ 590.716763] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 590.746570] FAT-fs (loop1): bogus logical sector size 16384 [ 590.752417] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:23 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) 00:30:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe804, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:23 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2901) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:23 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4c00000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000080ffff00"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174230204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1ff, 0x2, 0x1f58, 0x902}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 591.335258] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 591.336398] FAT-fs (loop1): bogus logical sector size 547 [ 591.347672] FAT-fs (loop3): Directory bread(block 2569) failed [ 591.348252] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.362618] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:23 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2800, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x77359400}, 0x10) syz_read_part_table(0x7, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 591.382766] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 591.395582] FAT-fs (loop3): Directory bread(block 2571) failed [ 591.422440] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:23 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0xd8, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000100)=""/38, &(0x7f00000001c0)=0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) prctl$intptr(0x8, 0x4) [ 591.451101] FAT-fs (loop1): bogus logical sector size 547 [ 591.456824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.473207] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174480204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 591.498602] FAT-fs (loop3): Directory bread(block 2574) failed [ 591.506749] FAT-fs (loop3): Directory bread(block 2575) failed [ 591.515005] FAT-fs (loop3): Directory bread(block 2576) failed [ 591.523125] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 591.531784] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:23 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x0, 0x4}}, 0x20) r3 = accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1}, @in6={0xa, 0x4e22, 0x4d01, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {r2, 0x80000001}}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) syz_open_procfs(r4, &(0x7f00000003c0)='net/ipv6_route\x00') 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_read_part_table(0x2, 0x1, &(0x7f0000000300)=[{&(0x7f0000001300)}]) 00:30:23 executing program 2: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xf6ffffff00000000}]) [ 591.556298] FAT-fs (loop3): Directory bread(block 2578) failed [ 591.564749] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 591.610192] FAT-fs (loop1): bogus logical sector size 584 [ 591.615898] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe807, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 591.656167] FAT-fs (loop1): bogus logical sector size 584 [ 591.661839] FAT-fs (loop1): Can't find a valid FAT filesystem [ 591.732688] FAT-fs (loop3): Directory bread(block 2569) failed [ 591.753305] FAT-fs (loop3): Directory bread(block 2570) failed [ 591.774578] FAT-fs (loop3): Directory bread(block 2571) failed [ 591.782112] FAT-fs (loop3): Directory bread(block 2572) failed [ 591.789528] FAT-fs (loop3): Directory bread(block 2573) failed [ 591.801694] FAT-fs (loop3): Directory bread(block 2574) failed [ 591.814601] FAT-fs (loop3): Directory bread(block 2575) failed [ 591.827706] FAT-fs (loop3): Directory bread(block 2576) failed [ 591.836298] FAT-fs (loop3): Directory bread(block 2577) failed [ 591.842886] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:24 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) 00:30:24 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb805}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174030204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:24 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x2) pipe2$9p(&(0x7f00000000c0), 0x80000) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000001c0)="36e993d1823db91b08712097ad7415361e66027040c0b5e3817f6a24073071f165beb724479d716fd94103700b8e8dff28c41e7ff6824ae6c018fff7d45b424ccd6f", 0x42, 0xffffffff}]) 00:30:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe802, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:24 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000000000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 592.331676] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 592.345739] FAT-fs (loop3): Directory bread(block 2569) failed [ 592.348553] FAT-fs (loop2): Directory bread(block 2569) failed [ 592.361230] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 592.363123] FAT-fs (loop2): Directory bread(block 2570) failed 00:30:24 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a00}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 592.377998] FAT-fs (loop2): Directory bread(block 2571) failed [ 592.384097] FAT-fs (loop1): bogus logical sector size 515 [ 592.389714] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.398682] FAT-fs (loop2): Directory bread(block 2572) failed [ 592.405055] FAT-fs (loop2): Directory bread(block 2573) failed [ 592.411151] FAT-fs (loop2): Directory bread(block 2574) failed [ 592.417371] FAT-fs (loop2): Directory bread(block 2575) failed [ 592.424578] FAT-fs (loop2): Directory bread(block 2576) failed 00:30:24 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xa0000, 0x13f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) [ 592.439487] FAT-fs (loop1): bogus logical sector size 515 [ 592.445150] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.450466] FAT-fs (loop3): Directory bread(block 2570) failed [ 592.454969] FAT-fs (loop2): Directory bread(block 2577) failed [ 592.463612] FAT-fs (loop2): Directory bread(block 2578) failed [ 592.470584] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174730204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 592.487275] FAT-fs (loop3): Directory bread(block 2572) failed [ 592.494492] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 592.499501] FAT-fs (loop3): Directory bread(block 2573) failed [ 592.508224] FAT-fs (loop3): Directory bread(block 2574) failed [ 592.514494] FAT-fs (loop3): Directory bread(block 2575) failed [ 592.520865] FAT-fs (loop3): Directory bread(block 2576) failed [ 592.527205] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:24 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 592.552477] FAT-fs (loop1): bogus logical sector size 627 [ 592.554718] FAT-fs (loop3): Directory bread(block 2578) failed [ 592.558240] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:24 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe834, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 592.598737] FAT-fs (loop1): bogus logical sector size 627 [ 592.604426] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.628932] FAT-fs (loop2): Directory bread(block 2569) failed 00:30:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174020204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 592.654298] FAT-fs (loop2): Directory bread(block 2570) failed [ 592.689061] FAT-fs (loop2): Directory bread(block 2571) failed [ 592.702425] FAT-fs (loop3): Directory bread(block 2569) failed [ 592.716436] FAT-fs (loop2): Directory bread(block 2572) failed [ 592.727936] FAT-fs (loop2): Directory bread(block 2573) failed [ 592.732359] FAT-fs (loop3): Directory bread(block 2570) failed [ 592.741573] FAT-fs (loop1): bogus logical sector size 514 [ 592.747259] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.748270] FAT-fs (loop2): Directory bread(block 2574) failed [ 592.759359] FAT-fs (loop3): Directory bread(block 2571) failed [ 592.765052] FAT-fs (loop2): Directory bread(block 2575) failed [ 592.765640] FAT-fs (loop3): Directory bread(block 2572) failed [ 592.771891] FAT-fs (loop2): Directory bread(block 2576) failed [ 592.784111] FAT-fs (loop2): Directory bread(block 2577) failed [ 592.790335] FAT-fs (loop2): Directory bread(block 2578) failed [ 592.797399] FAT-fs (loop3): Directory bread(block 2573) failed [ 592.808820] FAT-fs (loop3): Directory bread(block 2574) failed [ 592.816240] FAT-fs (loop3): Directory bread(block 2575) failed [ 592.822429] FAT-fs (loop1): bogus logical sector size 514 [ 592.828076] FAT-fs (loop1): Can't find a valid FAT filesystem [ 592.834242] FAT-fs (loop3): Directory bread(block 2576) failed [ 592.840660] FAT-fs (loop3): Directory bread(block 2577) failed [ 592.846866] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:25 executing program 0: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:25 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x880, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000001c0)="0048f0bc7890e894281e511525aa86a258a66ef9c690fb9f72b8d0d8db9f00c420c03cceccb937e4dc0b70b56f2db547c703ff7365c9a5b7c5035123d3e0f1a18f0215bfac0c6b05dfc5b083e29e982df4e5645e65c79092ecc366f9f0eda153c0c0d5748444d42f0f3c3a193d72d3395e00f82eb86208a1f6086634fc61e22bef8e8edd155a5160fcf31905617de36dc36a9b7b2b82405b281f5f61998a13da5c10518c355bdc318a35e33d925b26e1a2676376686285049b6c13c28c054a0aba3b5251fcc44e0e387bd8037849bec57243c6c977aff60eb9c8d37e8b5a487737dd30cc2e0dd72755b475539829f1") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:25 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4c}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:25 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x4800000000000000, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174001404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x5, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:25 executing program 2: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) syz_read_part_table(0x68, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 593.359881] FAT-fs (loop3): Directory bread(block 2569) failed [ 593.368683] FAT-fs (loop1): bogus logical sector size 5120 [ 593.374751] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:25 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6c00000000000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:25 executing program 5: dup(0xffffffffffffffff) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x4100, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) 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) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000100)) [ 593.400271] FAT-fs (loop3): Directory bread(block 2570) failed [ 593.415135] FAT-fs (loop3): Directory bread(block 2571) failed [ 593.442670] FAT-fs (loop3): Directory bread(block 2572) failed [ 593.450789] FAT-fs (loop1): bogus logical sector size 5120 [ 593.456658] FAT-fs (loop1): Can't find a valid FAT filesystem [ 593.461217] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:25 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3000000}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000a04070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:25 executing program 2 (fault-call:7 fault-nth:0): r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 593.494535] FAT-fs (loop3): Directory bread(block 2574) failed [ 593.519757] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:25 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x3}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) [ 593.544237] FAT-fs (loop3): Directory bread(block 2576) failed 00:30:25 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 593.573906] FAT-fs (loop1): bogus logical sector size 2560 [ 593.574847] FAT-fs (loop3): Directory bread(block 2577) failed [ 593.580237] FAT-fs (loop1): Can't find a valid FAT filesystem [ 593.634619] FAT-fs (loop3): Directory bread(block 2578) failed [ 593.678089] FAT-fs (loop1): bogus logical sector size 2560 [ 593.684011] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:26 executing program 0: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:26 executing program 5: ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = perf_event_open(&(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_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="bb3aac7c0e93c4ac0906c26b0a4f911ffb2c3463eb3d42747e7b61508576205324c697c5fa68cd243f692756e063c6d850f01829507075dda9e8ff430c051a2cba9aa44cc6ac6d30ff16c1d0e7f492200f1a7e11c3a073db6f4eb3af615f9d0e11ea0709c48e35ec5e65b56bb671706c7735c65e570fef1b0ec26b5dbad06058979fbf94c76a57ef214cf5aac0e3267aeb91266f60916a0fc21e4d685efd6051fd13fdd39c43f08b13db385a0e10619700f6b452892b43387457a23353f12303ef032d7a95bd8df05d5bc8c43b27bb77b5a073e15f4cd1f99221350bf6a21a", 0xdf}, {&(0x7f00000002c0)="f52803c248e64c34f1627fae6ec1d1685b2a99387637c68e9c877044cd791efc73b634aba5f95eb8dc685fa96a8980e49aff5c00f1325ddafeeb26c9701722b1e8f09a5cdc2be3c83e3b37c409baf4823402d1df38daa05d9e691f8598c6cf7947f87f5d4dd1580899778e20215f6b8db78dbe522829509ec2815d4c1376d27b373add735d2a86b6cb5e043c96ba79409c20eb4656e95ccd01cc18e21fd4f67112a2d920e3143a25c9febdaeb795af67d01b97973fb416b59390bb7437921d89a559faeeecebb287fafc7e348c0b377852c87327356de22270efc22991c9b9", 0xdf}], 0x2, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300)}]) 00:30:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x74, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661744c0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:26 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x6200, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 594.380485] FAT-fs (loop1): bogus logical sector size 588 [ 594.386348] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:26 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 594.425019] FAT-fs (loop1): bogus logical sector size 588 [ 594.430786] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:26 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 594.524512] FAT-fs (loop3): bogus number of reserved sectors [ 594.530785] FAT-fs (loop3): Can't find a valid FAT filesystem [ 594.556627] FAT-fs (loop1): bogus logical sector size 522 [ 594.562376] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:26 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 594.619609] FAT-fs (loop1): bogus logical sector size 522 [ 594.625267] FAT-fs (loop1): Can't find a valid FAT filesystem [ 594.636831] FAT-fs (loop3): bogus number of reserved sectors [ 594.642829] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:27 executing program 0: r0 = eventfd(0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:27 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0x0, @remote}, &(0x7f0000003580)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000035c0)={0x0, 0x3, 0x0, 0x20, 0x3, 0x7}, &(0x7f0000003600)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003640)={r1, 0x9, 0x4, [0x14, 0x61c3fe0d, 0x581f, 0x401]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r6, &(0x7f00000034c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003480)={&(0x7f00000006c0)=@bridge_getneigh={0x2dc0, 0x1e, 0x314, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x8000, 0x28}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "f724e68a3cf34996c1be23250d0ac3c8e450490c1de1440470b32d"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bridge\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x100}, @IFLA_LINK={0x8, 0x5, 0x20}, @IFLA_EXT_MASK={0x8, 0x1d, 0x21c9}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x7}, {0x4, 0x7}, {0x4, 0xf}, {0x4, 0x1c}, {0x4, 0x1f}]}, @IFLA_VFINFO_LIST={0x2d20, 0x16, [{0x2dc, 0x1, [@generic="9f58ea093377cb1940e48fb06d97f61d10", @typed={0x8, 0x15, @str='[\x00'}, @generic="2f35f69ea3692f33f7d86371b1a551974045af42a248564474556c721c2382f16acbf28f8fbae994a5c7f481ede88acd4b0031f5943e46f08012b70e4cab3fb39f481cd9e837917a7092281dfb26b12da095b5e6b5a695338d8375af314288f6fcc400e45aef4bf701469899e73c4fe0ed36516c1442a940532db5d9c62f14dd454378716bde0999401befc9579ab32d2c22347107d6ca70096d550f75aed3b08b27d9d4da71e42a7a", @typed={0x8, 0x4a, @fd=r3}, @generic="b8efcd14f0bfc4098f6f5391e1eb1f8ffbf1fd319ec1e6fe543ca482baa7080bc6dab262760fc3d481ca6c7e71edc45780999954683dc082029193ac02d7a305d84081e75c569a1b74665e4d23d889824dce18b83f49266bfd591aa4568769f55e29627c038f5d1bd9ffd21923ba46508e0814f19cedbaad9d846c610eee27a2e45554e829e45b3d7235aae570de106ffebbe0a2e851a64ee8598e8771dcec84e806a9563e3c652d978b5b9acd19a66e7e62252d0a3956ab5e92ca2d4b2c9f4e421ea5051a8e407b6f6518cc4c8431d2ddd9a83501e3db23b8f9cd3aa9a364a43aad1bdbd0be632e3dda", @generic="1c87dea0ac70a2397f8ebe9ad8847597ffdf4c6de9964342ba43dd788bb21a5ebeb85e137ee325c16c68bc2d76fa8f842b82e04d1e160a3c628acb4f9d49c164feac78bef35016da27161c76b8d1239c0b4f8cb381d344b1460f5b9f2412ef390434c5d120175e8d90f0995c636e28889e9855", @generic="2be7a9eefc3f657b2a6cad378e1531e4fd0845f39ee2fe77d2f08f8858f0e6f21d2514b8d3ed81131dcfa5e545b3ddee82f17c9f8030dbedb1bfcdbb69d24263e54c17879ced8cc2bdbb69b550f599abfbee7e81146f39d3b1de426e12e09b85a71f7405483bee4cb3c2f1f394d0300630d3658f717004a45ebccc96e8e02a85e8e9a02bf8fca0315fb419358cc135d4cd0871531914f380406f009ffd8dd2eef89936448ea2f4c8cf6d994578e6"]}, {0x14e8, 0x1, [@nested={0x16c, 0x74, [@generic="b1ec6d37daaef70207afe02d99550329c54771aaa5b9c9386984be3c567413316d6b018733a123c7664ef0f0502ab64d16cf360adae0122aa5df5b3657677d921cefedb49e34071d52998009aff45013a82e9446b4b24deccda842", @typed={0x8, 0x7d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="b5e709f18a3b5b5be596ba65802e15f472abbd8534c44ad98c9713e78e28118948500837ebfaa32f728385f507301845245e14795815af8b4b9a5a144253f76c2592fc1bf48d2294d921a2cca74f5aa2e993d8e9251830142ea302a61be9143dcc3b95a4c0cc6e3a90ef14518a28a33ca19e1e926b8c120a6e9eeba4708d4e59156e1e5fb3fff931efe2a2206c2213fc0de888968b59407464ab60fb62581ae08c83ca47e010afdbde2a68dafbd4fea68d69811ec6818a889b97c298e692e72f", @typed={0x28, 0x54, @binary="e8c974c6c1b62d623d1fa01d22cd6e8257e6e971c53c4a7b026b97c3f674850ec7f7033f"}, @typed={0x14, 0x6c, @ipv6}]}, @nested={0x1140, 0x3e, [@generic="6f8223e8902e3b7219f30f419a8ac5ceeda26b4035df7770671a29377cdd9c9352dbc926f47656b7b0b0229e0788e616e14c1e6fc3ea70329cc67cb273455d551ef57fea7d588b144387f57e83e30d12b2364dac0f23e0c41e00872e46b5d8a70aacb3aed3dd94cca8e2f9350ed807a61886c12ddca01447e30cf2f294b73e677a918c830d2478216c90c7284fbae55b1e6e36381d906d20e405efa1b8b89dbb2da504d51b649fc114e7777464f4ccc8f94f07d626080c5a8918dc192bb7f2948afbdcb4acb5192701e8cfb7dadf9cf06f11e7e4c7dd9144335afba54891", @typed={0xc, 0x6a, @u64=0x80000001}, @typed={0x8, 0x24, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="d54e5495d8ba9f7f74aa92dca6d5d014d8e058f2c02fc3464b756ad8f89281c6778d47f502840916eb1b12a4b0a4754a2fa46ba6cb", 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[@generic="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@typed={0xc, 0x17, @u64=0x8}, @typed={0x90, 0xd, @binary="86a66faaa42489fad6beb7ef8826fc7c6ff41876c141f6f8fbbf181ce6d7dda45b9278415a3d88178a88b2ea91c152e0b9abb287f094a86d19a82d75f252835e453615d01e189fd091f5d5095d4c3daeec0eee1e848b935821746eafcfbf64f6877c4482037f364bce2d2e0653c16b15842ca07160fe7eb3cde6bb61b15b00219509b7f9b5627ffb33"}, @generic="8de8f62e0411c49cb5adc8285768bbad74ff11fb82054622cbc1489d5873aca045a41161f5c7cb82bc08a103c37e67af46266d7def904820839590466e675658a223f154d24e273b0ca47686f07149669c3179d009e7b926c0526e1eb5152040d070abe21a5c374e04caf3066ce47ba952df931c98dd650ee77b34a6f4278a13f567201b622c3dbd2c5c0d7dab6566f76dd3", @typed={0x4, 0x5d}, @typed={0x1c, 0x2d, @str='cpuset-cgroup-cgroup%\x00'}, @typed={0x4, 0x7}]}]}, {0x188, 0x1, [@generic="c36a46a8cb1cedd4204170ff7ea8233a3209eaa06019394dfe17ca2687b606c9437a7d09828349d29f7e9c316d051a5a292e8a7136c9a411e29752f8f146484f09d48ca3fd8ed43a4cbe346c8e299f3a0919b9ca275c954ac171b002", @generic="c81b1c3fbf1ace5e709e43376c66e65fa01b1d3f94513054a3eef408af3d1e6e5392be06f502bf76d2ab4827584886c12be3022e0b2b13749da2c277f9173d823eec122e807f0546975454882fc1b49e9b3e293489388e8badc34988994879586c8869330859efc0d801b7e9563df890f92156", @generic="ab58bc2fa3d5997ffdb6f73c8837cc4bc82fa44c9ff3b5ab328b995b95e8b4f97d91d7cd30bb5cc8dd7f59a97d0f65a20bdf404eab343f39a6892ce4ea67c317c0346395623768fb3ec0402009e68efcf3927ba83c9fe2b00f68f15b04cc5dc22d35d0c334260a4a1633904d7cb1e8b76ddf7530fb372389e61b52ac55113a8f0c7df2bfd8518d8d02984e09c87db052a4a0184e41a7fcd1b897791bdc885444476fcfd19dc1eb394ca2c052761d61295ae74d"]}, {0x4, 0x1, [@generic]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x2dc0}, 0x1}, 0x4804) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xc00, 0x0) ioctl$RTC_ALM_READ(r10, 0x80247008, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000280)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={{}, {r4, r5/1000+30000}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003500)) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a85323, &(0x7f00000002c0)={{0x6a0, 0x7f}, 'port1\x00', 0x30, 0x100000, 0x2, 0x6, 0x6, 0xfff, 0x7, 0x0, 0xcbdcea4cdba4a233, 0x1}) 00:30:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174930204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:27 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:27 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 595.370482] FAT-fs (loop3): Directory bread(block 2569) failed [ 595.389964] FAT-fs (loop3): Directory bread(block 2570) failed [ 595.399154] FAT-fs (loop1): bogus logical sector size 659 [ 595.404918] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:27 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0xd858, [0x0, 0x5, 0xffff, 0x0, 0xfff, 0xe9, 0x11, 0xfffffffffffff801]}, 0x5c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x53, 0x8d, &(0x7f00000000c0)="65bbfed51a2997a0147fed4ce550ee3ba8504952252192f7184a3edf0c1ba4c0299816584d166520745e1ff5c643dfbcf2fedd567ce09d342fd8d035b03cca58f469deca8cf29f2f18672eb2d782daf399e60a", &(0x7f0000000200)=""/141, 0xa5cd}, 0x28) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2b}, 0x0, 0x0, 0xffffffffffffffff, 0x2) close(r0) close(r1) [ 595.424191] FAT-fs (loop3): Directory bread(block 2571) failed [ 595.431223] FAT-fs (loop3): Directory bread(block 2572) failed [ 595.452475] FAT-fs (loop1): bogus logical sector size 659 [ 595.458178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 595.465676] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:27 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 595.479910] FAT-fs (loop3): Directory bread(block 2574) failed [ 595.487738] FAT-fs (loop3): Directory bread(block 2575) failed [ 595.494484] FAT-fs (loop3): Directory bread(block 2576) failed 00:30:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174050204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:27 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x7) [ 595.522093] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:27 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20000) r2 = dup2(r1, r0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) close(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x902d}}, 0xe3d, 0x7fffffff, 0x4, "3d1bc8dddfbff6a9380d5ddd437579194524e4f447a1c5a0c10a449cc41dcfd34c667e42aae7a7aebe40c00ea8224952a1119ef5140609ffe0273ac95eae16364f153e6fe2c7189484cda38a0ccd7703"}, 0xd8) close(r1) [ 595.571681] FAT-fs (loop3): Directory bread(block 2578) failed [ 595.576349] FAT-fs (loop1): bogus logical sector size 517 [ 595.583360] FAT-fs (loop1): Can't find a valid FAT filesystem [ 595.606467] FAT-fs (loop1): bogus logical sector size 517 [ 595.612257] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0xa, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 595.621251] validate_nla: 28 callbacks suppressed [ 595.621259] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 595.644843] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 595.679744] FAT-fs (loop3): Directory bread(block 2569) failed [ 595.703117] FAT-fs (loop3): Directory bread(block 2570) failed [ 595.717635] FAT-fs (loop3): Directory bread(block 2571) failed [ 595.724625] FAT-fs (loop3): Directory bread(block 2572) failed [ 595.731756] FAT-fs (loop3): Directory bread(block 2573) failed [ 595.742574] FAT-fs (loop3): Directory bread(block 2574) failed [ 595.749463] FAT-fs (loop3): Directory bread(block 2575) failed [ 595.755887] FAT-fs (loop3): Directory bread(block 2576) failed [ 595.774691] FAT-fs (loop3): Directory bread(block 2577) failed [ 595.795283] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:28 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661747a0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:28 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffe) r1 = syz_open_pts(r0, 0x48001) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0xffffffffffff0000) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x200000) sendto$unix(r3, &(0x7f0000000140)="15c60284f2b4d5befa580a6ad5fc0fca079e36d2ff8cdffef39f741703f98cbd8c3fea64af44c3", 0x27, 0x4, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8001, 0x9, 0x2}) [ 596.403244] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.420422] FAT-fs (loop3): Directory bread(block 2569) failed [ 596.427881] FAT-fs (loop1): bogus logical sector size 634 [ 596.429897] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.433546] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x84000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/226) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) close(r0) close(r1) 00:30:28 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 596.463130] FAT-fs (loop3): Directory bread(block 2570) failed [ 596.493352] FAT-fs (loop3): Directory bread(block 2571) failed [ 596.506919] FAT-fs (loop1): bogus logical sector size 634 [ 596.512625] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.517475] FAT-fs (loop3): Directory bread(block 2572) failed [ 596.531970] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.547231] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 596.562403] FAT-fs (loop3): Directory bread(block 2574) failed 00:30:28 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x20000008) 00:30:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174740204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 596.585049] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.614464] FAT-fs (loop3): Directory bread(block 2575) failed [ 596.633460] FAT-fs (loop3): Directory bread(block 2576) failed [ 596.651107] FAT-fs (loop3): Directory bread(block 2577) failed [ 596.670227] FAT-fs (loop1): bogus logical sector size 628 [ 596.675535] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:28 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) membarrier(0x1, 0x0) close(r1) [ 596.675901] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x14, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 596.733887] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.754856] FAT-fs (loop1): bogus logical sector size 628 [ 596.756107] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 596.760599] FAT-fs (loop1): Can't find a valid FAT filesystem [ 596.821320] FAT-fs (loop3): Directory bread(block 2569) failed [ 596.847391] FAT-fs (loop3): Directory bread(block 2570) failed [ 596.867146] FAT-fs (loop3): Directory bread(block 2571) failed [ 596.881214] FAT-fs (loop3): Directory bread(block 2572) failed [ 596.894650] FAT-fs (loop3): Directory bread(block 2573) failed [ 596.908107] FAT-fs (loop3): Directory bread(block 2574) failed [ 596.921550] FAT-fs (loop3): Directory bread(block 2575) failed [ 596.935107] FAT-fs (loop3): Directory bread(block 2576) failed [ 596.949145] FAT-fs (loop3): Directory bread(block 2577) failed [ 596.962563] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:29 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000000c0)="5e75ef36efb513e1b2b32a5310c1b11ace01d6b7a0e76fe18fc020e83cfaab9cf8f6f1cff596035d3f712a3d7985dd1f7c398d27e278d02dcb4961086ba0d0b78c26eb75ae1bd9577c3d81bac5ba03438bb60f60ebbf62880b14de60d5540174f43bb0356ce4b730936ca13addde1a", 0x6f, 0xffffffffffff8e47, 0x0, 0x0, r2}, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) r3 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r3) 00:30:29 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174004204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x3ac, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 597.434772] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 597.450290] FAT-fs (loop1): bogus logical sector size 16896 [ 597.456188] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.473478] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:29 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xc8, 0x2e, 0x20, 0x70bd26, 0x25dfdbfb, {0x12}, [@nested={0x4, 0x81}, @nested={0x4, 0x2}, @typed={0x4, 0x5b}, @typed={0xc, 0x21, @str='wlan0\x00'}, @generic="5097760c30c5fbe288521027b43c84cb1d560daf08bcf30c6060e83728065951331907319bc9c9114641e45443653fa2ac1a59679d8cfc827c43766a4fa327ec4fcc3ccbe7f0ce3668740f45c9dfa7fff3cc", @typed={0x8, 0x6e, @pid=r3}, @generic="fcaa6f0625432c784c4bc263f1d64217950e538a33798b04a19ced153e652439fe3f72c565b2243c1bfcf824dba8eeda34fefb4741659dd572ae1bca1ba457e0"]}, 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) 00:30:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x10, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 597.525275] FAT-fs (loop1): bogus logical sector size 16896 [ 597.531177] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:29 executing program 2: r0 = eventfd(0x80000802) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup3(r2, r0, 0x80000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x1, r4, 0x1}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000304070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:29 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 597.604154] FAT-fs (loop3): Directory bread(block 2569) failed [ 597.641153] FAT-fs (loop3): Directory bread(block 2570) failed [ 597.652654] FAT-fs (loop3): Directory bread(block 2571) failed [ 597.665495] FAT-fs (loop3): Directory bread(block 2572) failed [ 597.665870] FAT-fs (loop1): bogus logical sector size 768 [ 597.677243] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.678136] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:29 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) [ 597.701416] FAT-fs (loop3): Directory bread(block 2574) failed [ 597.718868] FAT-fs (loop1): bogus logical sector size 768 [ 597.724542] FAT-fs (loop1): Can't find a valid FAT filesystem [ 597.731713] FAT-fs (loop3): Directory bread(block 2575) failed [ 597.744295] FAT-fs (loop3): Directory bread(block 2576) failed 00:30:30 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 597.757124] FAT-fs (loop3): Directory bread(block 2577) failed [ 597.768174] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:30 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174680204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$P9_RMKDIR(r1, &(0x7f0000000080)={0x14, 0x49, 0x1, {0x80, 0x0, 0x7}}, 0x14) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) 00:30:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0xa00, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:30 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:30 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x4001) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000080)}) [ 598.447907] FAT-fs (loop1): bogus logical sector size 616 [ 598.453620] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 598.520230] FAT-fs (loop1): bogus logical sector size 616 [ 598.525887] FAT-fs (loop1): Can't find a valid FAT filesystem [ 598.590264] FAT-fs (loop3): Directory bread(block 2569) failed [ 598.621105] FAT-fs (loop3): Directory bread(block 2570) failed [ 598.636902] FAT-fs (loop3): Directory bread(block 2571) failed [ 598.645093] FAT-fs (loop3): Directory bread(block 2572) failed [ 598.651244] FAT-fs (loop3): Directory bread(block 2573) failed [ 598.657380] FAT-fs (loop3): Directory bread(block 2574) failed [ 598.663511] FAT-fs (loop3): Directory bread(block 2575) failed [ 598.669721] FAT-fs (loop3): Directory bread(block 2576) failed [ 598.675844] FAT-fs (loop3): Directory bread(block 2577) failed [ 598.681979] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:31 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'team0\x00', 0x4}) 00:30:31 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661746c0204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) 00:30:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x7f00, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 598.779555] FAT-fs (loop1): bogus logical sector size 620 [ 598.785233] FAT-fs (loop1): Can't find a valid FAT filesystem [ 598.840626] FAT-fs (loop3): bogus number of reserved sectors [ 598.846575] FAT-fs (loop3): Can't find a valid FAT filesystem [ 598.867888] FAT-fs (loop1): bogus logical sector size 620 [ 598.873799] FAT-fs (loop1): Can't find a valid FAT filesystem [ 598.944610] FAT-fs (loop3): bogus number of reserved sectors [ 598.950574] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:31 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:31 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174060204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x8700, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:31 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 599.450473] FAT-fs (loop1): bogus logical sector size 518 [ 599.456405] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/175) close(r0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0x1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r3, 0x6, 0x8}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000140)) [ 599.495910] FAT-fs (loop3): bogus number of reserved sectors [ 599.501971] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.523622] FAT-fs (loop1): bogus logical sector size 518 [ 599.529306] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:31 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 599.558171] FAT-fs (loop3): bogus number of reserved sectors [ 599.564123] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:32 executing program 2: r0 = eventfd(0x80000001) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x80000000) r1 = socket$inet(0x2, 0x80000, 0x20) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/52, 0x34}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x6}, {0x6}, {0x3, 0x3}, {0x8, 0x7}], 0x4) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174070204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x8900, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:32 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 599.914674] FAT-fs (loop1): bogus logical sector size 519 [ 599.920564] FAT-fs (loop1): Can't find a valid FAT filesystem [ 599.942534] FAT-fs (loop3): bogus number of reserved sectors [ 599.948493] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.971359] FAT-fs (loop1): bogus logical sector size 519 [ 599.977318] FAT-fs (loop1): Can't find a valid FAT filesystem [ 600.019833] FAT-fs (loop3): bogus number of reserved sectors [ 600.025825] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:32 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:32 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) fcntl$setflags(r0, 0x2, 0x1) 00:30:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174090204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x188, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 600.446665] FAT-fs (loop1): bogus logical sector size 521 [ 600.452456] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:32 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x755ee999, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r2, 0x38) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 600.491713] FAT-fs (loop1): bogus logical sector size 521 [ 600.497942] FAT-fs (loop1): Can't find a valid FAT filesystem [ 600.599261] FAT-fs (loop3): bogus number of reserved sectors [ 600.605578] FAT-fs (loop3): Can't find a valid FAT filesystem [ 600.660473] FAT-fs (loop3): bogus number of reserved sectors [ 600.666544] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:33 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x2, 0x80800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000100)="d6f37db2b737178ccc6df4ea") 00:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174040204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:33 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x5, 0xffff00000000, 0x80, 0xae34, 0x1f8000, 0x9, 0x100000000, 0x5, 0xffffffffa5de56d6, 0x5, 0xfffffffffffffe01}) 00:30:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x755ee99f, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 601.060258] validate_nla: 26 callbacks suppressed [ 601.060267] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.085683] FAT-fs (loop1): bogus logical sector size 516 [ 601.091530] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.140201] FAT-fs (loop3): bogus number of reserved sectors [ 601.146496] FAT-fs (loop3): Can't find a valid FAT filesystem [ 601.161933] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.177465] FAT-fs (loop1): bogus logical sector size 516 [ 601.183969] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.240922] FAT-fs (loop3): bogus number of reserved sectors [ 601.246905] FAT-fs (loop3): Can't find a valid FAT filesystem 00:30:33 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5347}, {0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8000}, 0xff, [0x921, 0x3, 0x4, 0x0, 0xfffffffffffff081, 0xfffffffffffffff8, 0x8af, 0x2]}, 0x5c) close(r0) 00:30:33 executing program 2: r0 = eventfd(0x800000003ff) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x42, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:33 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174007404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 601.474248] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.479355] FAT-fs (loop1): bogus logical sector size 29696 [ 601.487591] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb42906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x400000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000200)={0x8, 0x120, 0xfa00, {0x1, {0x0, 0xc311, "38202eac45f74615295c81276c6f7a40ec6d0467b95e2b5c9cc3fd493bb19139200665d5ec9eac2c6b15c764cc82dec7253b9700d25ef4961e78e11d073dcb34eda54d9041dc7765c20f2054fc142cd94cfb20fb7bf027a8bf615bbf04aabbb4587f874bb69ebaa29a26d2aff0a13612b55a5023368cf752500fe8e906b6c9fe63b24a14451ed0e50bb1f30cc460b24c4700226ecee55f028a04e70da53ed7474b50970fb8d2c63e07a88e0f356ba38ab0480479568a1a81bc9a2253eac900d3bc388eecbfd45aac7cf6017e2846dc7ad1c843afef809e20055ffcd719ad3386b30847d0600e9fd6d55e7bc9ef9195235b40965452c46e06ec062922a9d68664", 0xa9, 0x2, 0x7ff, 0xab, 0x5, 0x8, 0x1}, r3}}, 0x128) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:33 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 601.514494] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.548770] FAT-fs (loop1): bogus logical sector size 29696 [ 601.554768] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174001404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 601.583262] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.599860] FAT-fs (loop3): Directory bread(block 2569) failed [ 601.607867] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.625542] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'rose0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="4f000059a37cc711228a7220696976407d0001000000070000280000090003070000000000000004050000000000000000000000120274535adf84381c148a8d0749bdd74fdfdc8427db624dafc132076e76ba7c233446c06762ba15c20846b9ab82da55db1c11c6c09e8db52664a2bf67c6204251f381e73f28307a21cb2b09bcaaff0b17d2147d667d2109c82a2f798b78d25c144e22f0aa0330a91721f156270773373b36d8c69d01f61382dc95ec21252c2810d66dca036f3514e341ef2ddc3b92cae64bf76153f5e6b70d4311e7222a304892aa50b28069f299ccff8045833fbb98b2491b2f7c04882a9e32f2d4685ef4b25fb80cd8848474c50ddc4d343168611edbe04210874e674a87606625397dc031bc2afb98d693baf1c97816f653fd14e6bd5208a81ffd6a67b0c4f9fc6e173c251eaae14320c72e8bb4b10550aaa4f77a1c9d2f5c02a1620d4d967595474826"]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x3, 0x3, 0x100000000, 0xffffffff, 0x0, 0x2, 0x2, 0x9, 0x800, 0x4, 0xcf7e, 0x7}) close(r0) close(r2) 00:30:33 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 601.651128] FAT-fs (loop3): Directory bread(block 2571) failed [ 601.674127] FAT-fs (loop1): bogus logical sector size 5120 [ 601.679887] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.682476] FAT-fs (loop3): Directory bread(block 2572) failed [ 601.705146] FAT-fs (loop1): bogus logical sector size 5120 [ 601.709443] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.711160] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.724869] FAT-fs (loop3): Directory bread(block 2573) failed [ 601.735729] FAT-fs (loop3): Directory bread(block 2574) failed [ 601.742471] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:34 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174004204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 601.750555] FAT-fs (loop3): Directory bread(block 2575) failed [ 601.757589] FAT-fs (loop3): Directory bread(block 2576) failed [ 601.792022] FAT-fs (loop3): Directory bread(block 2577) failed [ 601.810859] FAT-fs (loop3): Directory bread(block 2578) failed [ 601.819539] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.830955] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 601.838536] FAT-fs (loop1): bogus logical sector size 16896 [ 601.844355] FAT-fs (loop1): Can't find a valid FAT filesystem [ 601.874208] FAT-fs (loop1): bogus logical sector size 16896 [ 601.880092] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:34 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x40400, 0x100) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000500)=[{0x81, 0x5, 0x4, 0xbc1, @tick=0x2081a94c, {0x96, 0x1}, {0xbb95, 0x7}, @time=@time}, {0x80000001, 0x1, 0x6d54, 0x9, @tick=0x9, {0x0, 0x40cd}, {0x10000, 0x2}, @quote={{0x1, 0x100}, 0x101, &(0x7f0000000440)={0x300, 0xfffffffffffffffe, 0x1, 0x7, @tick=0xa9a5, {0x8, 0x7ff}, {0x7, 0x1}, @ext={0x92, &(0x7f0000000380)="59a0eba2e983aef3e17193082be6ffe149417dce1eb7df0bfcee0418e21999486a72f3a1c9ab0cc5e74950921e6c5edacca90a84c4368da0668432eab0d3698a94e6e99af3574b102d73c6dbceacb0479657ef5e00f7405efa9b6089e901a06092c9e5c773968f7beaf7e0ad67ab2b43bef106ec6daf3e21baea4629c8f53d89ec349f4f22c807ccf6826a0b4bee599aa130"}}}}, {0x62a, 0xfffffffffffffffe, 0x9, 0x6, @tick=0x1, {0x9, 0x2000000000000}, {0x0, 0x1}, @quote={{0x100, 0x1000}, 0x400, &(0x7f00000004c0)={0x10001, 0x401, 0x800, 0x8000, @time={r3, r4+10000000}, {0x80000001, 0x1}, {0x8, 0x7}, @note={0x7, 0x3, 0xffffffffffffffe0, 0xfffffffffffff406, 0x14a68ebd}}}}], 0x90) epoll_create(0x9) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1}}}, &(0x7f0000000200)=0xe8) close(r1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f0000000280)=""/112, &(0x7f0000000300)=0x70) 00:30:34 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() capset(&(0x7f0000000140)={0x19980330, r1}, &(0x7f00000001c0)={0x8b2, 0x101, 0xfffffffffffffff8, 0x100, 0x10000, 0x7}) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000300)={0x3, 0x8}) r3 = dup(r2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @remote}, &(0x7f0000000380)=0xc) getpeername$unix(r3, &(0x7f0000000280), &(0x7f0000000200)=0x6e) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) r4 = memfd_create(&(0x7f0000000040)='*bdev.system\\wlan1\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 00:30:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb09906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:34 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000a04070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x480000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) 00:30:34 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 602.593438] FAT-fs (loop1): bogus logical sector size 2560 [ 602.599450] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.607863] FAT-fs (loop3): Directory bread(block 2569) failed [ 602.628946] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:34 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x82000, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x2e, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2845e8a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x289, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x0, 0x3, r3, 0x0) close(r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0xffff) close(r1) [ 602.643166] FAT-fs (loop3): Directory bread(block 2571) failed [ 602.667859] FAT-fs (loop1): bogus logical sector size 2560 [ 602.673611] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.677293] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:34 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000304070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x8, 0x8002, 0x2, 0x5df1a3af, 0xfffffffffffffffc, 0x8, 0x0, r3}, 0x20) close(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) close(r1) [ 602.711532] FAT-fs (loop3): Directory bread(block 2573) failed [ 602.735622] FAT-fs (loop3): Directory bread(block 2574) failed 00:30:35 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 602.763884] FAT-fs (loop3): Directory bread(block 2575) failed [ 602.782578] FAT-fs (loop1): bogus logical sector size 768 [ 602.785622] FAT-fs (loop3): Directory bread(block 2576) failed [ 602.789644] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.798554] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb54906d6b66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 602.808749] FAT-fs (loop3): Directory bread(block 2578) failed [ 602.864966] FAT-fs (loop1): bogus logical sector size 768 [ 602.870767] FAT-fs (loop1): Can't find a valid FAT filesystem [ 602.905897] FAT-fs (loop3): Directory bread(block 2569) failed [ 602.917163] FAT-fs (loop3): Directory bread(block 2570) failed [ 602.923404] FAT-fs (loop3): Directory bread(block 2571) failed [ 602.929567] FAT-fs (loop3): Directory bread(block 2572) failed [ 602.935702] FAT-fs (loop3): Directory bread(block 2573) failed [ 602.941843] FAT-fs (loop3): Directory bread(block 2574) failed [ 602.948098] FAT-fs (loop3): Directory bread(block 2575) failed [ 602.956590] FAT-fs (loop3): Directory bread(block 2576) failed [ 602.962827] FAT-fs (loop3): Directory bread(block 2577) failed [ 602.968965] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:35 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:35 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:35 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101400, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x1ff, 0x305c, 0x2f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x521000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) close(r1) 00:30:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x0, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d0a66732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:35 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:35 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 603.749882] FAT-fs (loop1): Directory bread(block 2569) failed [ 603.772253] FAT-fs (loop3): Directory bread(block 2569) failed [ 603.776086] FAT-fs (loop1): Directory bread(block 2570) failed [ 603.789402] FAT-fs (loop1): Directory bread(block 2571) failed 00:30:36 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 603.804576] FAT-fs (loop1): Directory bread(block 2572) failed [ 603.817128] FAT-fs (loop3): Directory bread(block 2570) failed [ 603.822250] FAT-fs (loop1): Directory bread(block 2573) failed [ 603.838185] FAT-fs (loop1): Directory bread(block 2574) failed [ 603.844810] FAT-fs (loop3): Directory bread(block 2571) failed [ 603.857111] FAT-fs (loop1): Directory bread(block 2575) failed [ 603.870754] FAT-fs (loop3): Directory bread(block 2572) failed [ 603.870925] FAT-fs (loop1): Directory bread(block 2576) failed [ 603.895039] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:36 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='attr/keycreate\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000380), 0x4) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x424fc44f, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="f626729d88543330b3f283b47e8237751d76aa0d75f4dfa5683845eddbdea2888c022fdbb442c733bbca8e25b5a556d7b60830b38bb4e5c55f20b3437f7ebb07c6289c4fb0f8153dada24850c7dd22672ad6fb5ad844702a539650aed10440b094493957648260bd07b0b444c8691be44eac4b89515fe497c7532eb5c2bac5a165492934a39618d30a02def234b4df718710b1c9682b1a827e29b82176a99ec5c79112374be9e0a5d5d06159e26b831d807f311d09b1c7f1ae9c3c006a49a41136a26bc75b17d65a299448f393ec18523af6697ff8117fbc175da417", 0xdc, 0x7}, {&(0x7f0000000240)="1cdb3851864fd092024fa95c64000600998148b3fdf0c9faeb64179ea6a384a5694c821f930de3ecb11e696260b1d7f3fb243ff93079acca29368d6ff5a43ff045deccbc4ea89bd9c44371520c511cf93f96e3ced1894f03067da439bfddc370f8e73220e9883e20a4f8cbebdc8729238435fb44a4fa6b47692dc941249e", 0x7e, 0x4}], 0x1000000, &(0x7f0000000300)='/dev/ptmx\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) [ 603.897040] FAT-fs (loop1): Directory bread(block 2577) failed [ 603.924907] FAT-fs (loop3): Directory bread(block 2574) failed [ 603.925264] FAT-fs (loop1): Directory bread(block 2578) failed [ 603.945488] ceph: device name is missing path (no : separator in /dev/loop5) [ 603.948371] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:36 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174001004070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 603.980723] ceph: device name is missing path (no : separator in /dev/loop5) [ 604.000697] FAT-fs (loop3): Directory bread(block 2576) failed [ 604.018164] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x100]}, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) 00:30:36 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 604.050446] FAT-fs (loop3): Directory bread(block 2578) failed [ 604.073090] FAT-fs (loop1): Directory bread(block 2569) failed [ 604.086222] FAT-fs (loop1): Directory bread(block 2570) failed [ 604.102261] FAT-fs (loop1): Directory bread(block 2571) failed [ 604.130974] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:36 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d2566732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 604.390863] FAT-fs (loop3): Directory bread(block 2569) failed [ 604.397020] FAT-fs (loop3): Directory bread(block 2570) failed [ 604.403156] FAT-fs (loop3): Directory bread(block 2571) failed [ 604.409239] FAT-fs (loop3): Directory bread(block 2572) failed [ 604.417610] FAT-fs (loop3): Directory bread(block 2573) failed [ 604.424463] FAT-fs (loop3): Directory bread(block 2574) failed [ 604.430761] FAT-fs (loop3): Directory bread(block 2575) failed [ 604.437390] FAT-fs (loop3): Directory bread(block 2576) failed [ 604.444146] FAT-fs (loop3): Directory bread(block 2577) failed [ 604.450324] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:37 executing program 2: r0 = eventfd(0x8) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x6, 0x5}, 'port1\x00', 0x80, 0xa0040, 0x20, 0x7, 0x3, 0x81, 0x9, 0x0, 0x2, 0x1}) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) write$eventfd(r0, &(0x7f0000000240)=0xfffffffffffffffd, 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:37 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x109000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0xfffffffffffffffe, 0x8000000000000000, 0x0, 0xba}) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000200)=""/4096) close(r0) 00:30:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000205070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b0a732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:37 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 604.944759] FAT-fs (loop1): bogus sectors per cluster 5 [ 604.949477] FAT-fs (loop3): Directory bread(block 2569) failed [ 604.950246] FAT-fs (loop1): Can't find a valid FAT filesystem [ 604.961977] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:37 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7fffffff, 0xc, 0x100, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0xd6, @ipv4={[], [0xff, 0xff], @rand_addr=0x393}, 0x40}}}, 0x84) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)) close(r1) [ 604.987823] FAT-fs (loop3): Directory bread(block 2571) failed [ 605.015637] FAT-fs (loop3): Directory bread(block 2572) failed [ 605.023378] FAT-fs (loop1): bogus sectors per cluster 5 [ 605.028903] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000203070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x202102, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0x8, 0x401, 0x6, 0x9, 0x8b, 0x4b40}) close(r2) fcntl$setflags(r0, 0x2, 0x1) [ 605.044142] FAT-fs (loop3): Directory bread(block 2573) failed [ 605.057125] FAT-fs (loop3): Directory bread(block 2574) failed [ 605.069286] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:37 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 605.094671] FAT-fs (loop3): Directory bread(block 2576) failed [ 605.119892] FAT-fs (loop3): Directory bread(block 2577) failed [ 605.131886] FAT-fs (loop1): bogus sectors per cluster 3 [ 605.137487] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:37 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) fstatfs(r0, &(0x7f0000000100)=""/112) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) [ 605.150645] FAT-fs (loop3): Directory bread(block 2578) failed [ 605.184596] FAT-fs (loop1): bogus sectors per cluster 3 [ 605.190259] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:37 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:37 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:38 executing program 2: r0 = eventfd(0xeed8) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000001c0)=0x40) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b25732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020f070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:38 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:38 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 606.088290] validate_nla: 30 callbacks suppressed [ 606.088314] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 606.104505] FAT-fs (loop3): Directory bread(block 2569) failed [ 606.105350] FAT-fs (loop1): bogus sectors per cluster 15 [ 606.116115] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.124098] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x5, 0x4) r2 = syz_open_pts(r0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x8080000000000000, 0x4000, 0x7, 0x8, 0x17}) r4 = getegid() fchown(r2, r3, r4) [ 606.146319] FAT-fs (loop3): Directory bread(block 2571) failed [ 606.155125] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 606.166141] FAT-fs (loop3): Directory bread(block 2572) failed [ 606.177271] FAT-fs (loop1): bogus sectors per cluster 15 [ 606.182886] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:38 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 606.195233] FAT-fs (loop3): Directory bread(block 2573) failed [ 606.215450] FAT-fs (loop3): Directory bread(block 2574) failed [ 606.228951] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000263070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 606.240798] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 606.245573] FAT-fs (loop3): Directory bread(block 2576) failed [ 606.278723] FAT-fs (loop3): Directory bread(block 2577) failed [ 606.287173] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:38 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000000000fffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="216d696d655f747970657b2a0c7365637572697479e96367726f75706574683170726f63282540257d00", 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r2, r3, r4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000087c0)=[{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004f80)="93c442ba57a47cc54f", 0x9}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000440)=0xffffffff, 0x4) r6 = syz_open_pts(r0, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000200)={r8, 0x100000000}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4800, 0x0) rt_sigreturn() close(r0) close(r6) [ 606.287281] FAT-fs (loop1): bogus sectors per cluster 99 [ 606.300511] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.312136] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:38 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b2e732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 606.356200] FAT-fs (loop1): bogus sectors per cluster 99 [ 606.361908] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.390888] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000242070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 606.402854] FAT-fs (loop3): Directory bread(block 2569) failed [ 606.410724] FAT-fs (loop3): Directory bread(block 2570) failed [ 606.417352] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 606.426644] FAT-fs (loop3): Directory bread(block 2571) failed [ 606.433594] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 606.466976] FAT-fs (loop1): bogus sectors per cluster 66 [ 606.472702] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.499299] FAT-fs (loop3): Directory bread(block 2573) failed [ 606.514887] FAT-fs (loop3): Directory bread(block 2574) failed [ 606.523126] FAT-fs (loop3): Directory bread(block 2575) failed [ 606.529759] FAT-fs (loop3): Directory bread(block 2576) failed [ 606.547767] FAT-fs (loop3): Directory bread(block 2577) failed [ 606.549825] FAT-fs (loop1): bogus sectors per cluster 66 [ 606.559404] FAT-fs (loop3): Directory bread(block 2578) failed [ 606.559661] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b2f732e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000214070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:39 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='bdev+})@\x00', 0xffffffffffffff9c}, 0x10) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000280)="6ba277f9ccc129162b3ef2fcf44ce6707cea9aff958cd555dca273d222c4c496dce380b64814720c1e21fb573e9a64c366b93f62599371fb79b2978d9292b635cbc65770afda61e0a990f45f31124284f81ff25e8f6de6b3a4cc9174a73907b6c4a16a684df742f75d3e931b9c0654891a35b2a879be525d7fcb4953276a6b8a19528f6d74f12d05a953f3f1ea7c580a02264c217c6066d6f2e23d7a6baf04c69b064e7103f019338ab9b381dfdf") 00:30:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 606.971197] FAT-fs (loop1): bogus sectors per cluster 20 [ 606.976811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 606.989678] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 607.004868] FAT-fs (loop3): Directory bread(block 2569) failed 00:30:39 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 607.022999] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 607.040160] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0xfffffffffffffffe, 0x70, 0x3e5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xecf7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020a070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 607.064716] FAT-fs (loop1): bogus sectors per cluster 20 [ 607.065752] FAT-fs (loop3): Directory bread(block 2571) failed [ 607.070414] FAT-fs (loop1): Can't find a valid FAT filesystem [ 607.087097] FAT-fs (loop3): Directory bread(block 2572) failed [ 607.113492] FAT-fs (loop3): Directory bread(block 2573) failed [ 607.127924] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 607.129773] FAT-fs (loop3): Directory bread(block 2574) failed [ 607.157462] FAT-fs (loop1): bogus sectors per cluster 10 [ 607.161784] FAT-fs (loop3): Directory bread(block 2575) failed [ 607.163052] FAT-fs (loop1): Can't find a valid FAT filesystem [ 607.180511] FAT-fs (loop3): Directory bread(block 2576) failed [ 607.196085] FAT-fs (loop3): Directory bread(block 2577) failed [ 607.205245] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:39 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000080)={0x10001, 0xff, 0x1, 0x401}) close(r0) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(r2, 0x0, 0x5, 0x3) 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 607.206101] FAT-fs (loop3): Directory bread(block 2578) failed [ 607.233145] FAT-fs (loop1): bogus sectors per cluster 10 [ 607.238825] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66232e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000210070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000040)="2f8e71d93edec33c7d87acd7150baea7a9f3b5bebcdc7c8d4568d2d6a127512ab023f4d2d79ca2692897bb906493abf1715b1c9163034739e81a4f78353c2a3025c40f2675192189dd525e72270758203a7a2f5a9c6f9aae1992916b3f", 0x5d}], 0x2) ioctl$TCSBRK(r1, 0x5409, 0x10000) 00:30:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) [ 607.352089] FAT-fs (loop3): Directory bread(block 2569) failed [ 607.369968] FAT-fs (loop1): Directory bread(block 2569) failed [ 607.386312] FAT-fs (loop1): Directory bread(block 2570) failed 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 607.403670] FAT-fs (loop3): Directory bread(block 2570) failed [ 607.405249] FAT-fs (loop1): Directory bread(block 2571) failed [ 607.421212] FAT-fs (loop3): Directory bread(block 2571) failed [ 607.427912] FAT-fs (loop3): Directory bread(block 2572) failed [ 607.437672] FAT-fs (loop1): Directory bread(block 2572) failed 00:30:39 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 607.458837] FAT-fs (loop1): Directory bread(block 2573) failed [ 607.460479] FAT-fs (loop3): Directory bread(block 2573) failed [ 607.473878] FAT-fs (loop1): Directory bread(block 2574) failed [ 607.493910] FAT-fs (loop1): Directory bread(block 2575) failed [ 607.495492] FAT-fs (loop3): Directory bread(block 2574) failed [ 607.508491] FAT-fs (loop1): Directory bread(block 2576) failed [ 607.510482] FAT-fs (loop3): Directory bread(block 2575) failed [ 607.521289] FAT-fs (loop3): Directory bread(block 2576) failed [ 607.521791] FAT-fs (loop1): Directory bread(block 2577) failed [ 607.527793] FAT-fs (loop3): Directory bread(block 2577) failed [ 607.546814] FAT-fs (loop1): Directory bread(block 2578) failed [ 607.552282] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:40 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4008, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fcntl$addseals(r1, 0x409, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:40 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:40 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66632e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000202070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 607.969552] FAT-fs (loop1): Directory bread(block 2569) failed [ 607.970934] FAT-fs (loop3): Directory bread(block 2569) failed [ 607.996181] FAT-fs (loop1): Directory bread(block 2570) failed [ 608.002585] FAT-fs (loop1): Directory bread(block 2571) failed [ 608.007182] FAT-fs (loop3): Directory bread(block 2570) failed [ 608.012236] FAT-fs (loop1): Directory bread(block 2572) failed [ 608.021467] FAT-fs (loop1): Directory bread(block 2573) failed [ 608.027741] FAT-fs (loop1): Directory bread(block 2574) failed [ 608.029662] FAT-fs (loop3): Directory bread(block 2571) failed [ 608.034301] FAT-fs (loop1): Directory bread(block 2575) failed [ 608.046580] FAT-fs (loop1): Directory bread(block 2576) failed [ 608.052847] FAT-fs (loop1): Directory bread(block 2577) failed [ 608.057227] FAT-fs (loop3): Directory bread(block 2572) failed [ 608.059553] FAT-fs (loop1): Directory bread(block 2578) failed [ 608.076105] FAT-fs (loop3): Directory bread(block 2573) failed [ 608.083554] FAT-fs (loop3): Directory bread(block 2574) failed [ 608.096846] FAT-fs (loop3): Directory bread(block 2575) failed [ 608.110839] FAT-fs (loop3): Directory bread(block 2576) failed [ 608.117449] FAT-fs (loop3): Directory bread(block 2577) failed [ 608.123667] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:40 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) 00:30:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x80) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) close(r1) 00:30:40 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000212070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:40 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66252e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:40 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0xc4, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x4}, 0x2c}, {@common=@access_any='access=any', 0x2c}, {@common=@cache_loose='cache=loose', 0x2c}, {@timeout={'timeout', 0x3d, 0x7}, 0x2c}, {@common=@uname={'uname', 0x3d, '/nodev[.$'}, 0x2c}, {@timeout={'timeout', 0x3d, 0x2}, 0x2c}, {@rq={'rq', 0x3d, 0x3f}, 0x2c}]}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) close(r0) close(r1) [ 608.251824] FAT-fs (loop1): bogus sectors per cluster 18 [ 608.257616] FAT-fs (loop1): Can't find a valid FAT filesystem [ 608.267063] FAT-fs (loop3): Directory bread(block 2569) failed [ 608.281364] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) 00:30:40 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 608.308398] FAT-fs (loop3): Directory bread(block 2571) failed [ 608.324071] FAT-fs (loop1): bogus sectors per cluster 18 [ 608.328390] FAT-fs (loop3): Directory bread(block 2572) failed [ 608.330524] FAT-fs (loop1): Can't find a valid FAT filesystem [ 608.343600] FAT-fs (loop3): Directory bread(block 2573) failed [ 608.350417] FAT-fs (loop3): Directory bread(block 2574) failed [ 608.366998] FAT-fs (loop3): Directory bread(block 2575) failed [ 608.381053] FAT-fs (loop3): Directory bread(block 2576) failed [ 608.391060] FAT-fs (loop3): Directory bread(block 2577) failed [ 608.403383] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:41 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x3) 00:30:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000274070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662a2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8000000000fffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="216d696d655f747970657b2a0c7365637572697479e96367726f75706574683170726f63282540257d00", 0x0) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r2, r3, r4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000087c0)=[{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004f80)="93c442ba57a47cc54f", 0x9}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000440)=0xffffffff, 0x4) r6 = syz_open_pts(r0, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7f, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000200)={r8, 0x100000000}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4800, 0x0) rt_sigreturn() close(r0) close(r6) 00:30:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x3f, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000900050003000500040007000900080005000500"], &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x80, 0x400, 0x6}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r3, &(0x7f0000000200)='fd/3\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r4) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, 0x7f, 0x2, 0x7fff, 0x9, 0x5, 0x5, 0x80000000}) [ 609.027376] FAT-fs (loop3): Directory bread(block 2569) failed [ 609.043224] FAT-fs (loop1): bogus sectors per cluster 116 [ 609.048932] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.069734] FAT-fs (loop3): Directory bread(block 2570) failed [ 609.090841] FAT-fs (loop1): bogus sectors per cluster 116 [ 609.096501] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.102097] FAT-fs (loop3): Directory bread(block 2571) failed [ 609.108978] FAT-fs (loop3): Directory bread(block 2572) failed [ 609.115607] FAT-fs (loop3): Directory bread(block 2573) failed [ 609.123832] FAT-fs (loop3): Directory bread(block 2574) failed [ 609.130371] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:41 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:41 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000080ffff00"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x9) close(r0) close(r1) 00:30:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000206070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66692e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 609.136808] FAT-fs (loop3): Directory bread(block 2576) failed [ 609.143379] FAT-fs (loop3): Directory bread(block 2577) failed [ 609.154714] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 609.249845] FAT-fs (loop1): bogus sectors per cluster 6 [ 609.255368] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.265410] FAT-fs (loop3): Directory bread(block 2569) failed [ 609.301299] FAT-fs (loop3): Directory bread(block 2570) failed [ 609.307892] FAT-fs (loop1): bogus sectors per cluster 6 [ 609.313409] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.324144] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000207070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:41 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 609.355453] FAT-fs (loop3): Directory bread(block 2572) failed [ 609.378625] FAT-fs (loop3): Directory bread(block 2573) failed [ 609.403097] FAT-fs (loop3): Directory bread(block 2574) failed [ 609.417184] FAT-fs (loop1): bogus sectors per cluster 7 [ 609.422736] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.429927] FAT-fs (loop3): Directory bread(block 2575) failed [ 609.455650] FAT-fs (loop3): Directory bread(block 2576) failed [ 609.457137] FAT-fs (loop1): bogus sectors per cluster 7 [ 609.465919] FAT-fs (loop3): Directory bread(block 2577) failed [ 609.467178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 609.478007] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:42 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ipx, &(0x7f0000000040)=0x80, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) dup2(r1, r1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb5f1, 0x40) close(r1) 00:30:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662d2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000209070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") 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) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 610.080741] FAT-fs (loop3): Directory bread(block 2569) failed [ 610.089085] FAT-fs (loop3): Directory bread(block 2570) failed [ 610.095439] FAT-fs (loop1): bogus sectors per cluster 9 [ 610.101088] FAT-fs (loop1): Can't find a valid FAT filesystem [ 610.102949] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:42 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180), 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000001"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 610.126159] FAT-fs (loop3): Directory bread(block 2572) failed [ 610.142672] FAT-fs (loop3): Directory bread(block 2573) failed [ 610.153867] FAT-fs (loop1): bogus sectors per cluster 9 [ 610.159378] FAT-fs (loop1): Can't find a valid FAT filesystem 00:30:42 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 00:30:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0xfffffffffffffffa, 0x400000, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x8, 0x40, 0x0, 0x2aa}, 0x14) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x8, 0x2, 0x9694, 0x200, 0x0, 0x2, 0x200, 0x4, 0x8001, 0x10000, 0x1, 0x0, 0x4, 0x14000000000000, 0x4, 0x1, 0x7fffffff, 0x9e7, 0x8b, 0x3ff, 0x3db2, 0xd1, 0x3, 0x7, 0x6, 0x7, 0xe37a, 0x6, 0x8f6, 0x6, 0xfffffffffffffffb, 0x6, 0x7, 0xffffffffffffe896, 0x8, 0x80000000, 0x0, 0x4, 0x5, @perf_config_ext={0xfffffffffffffffa, 0x200}, 0x0, 0x0, 0x7, 0x4, 0x7, 0x2b, 0x100}, r4, 0x10, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) close(r0) close(r3) 00:30:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040a0a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 610.185055] FAT-fs (loop3): Directory bread(block 2574) failed [ 610.191272] FAT-fs (loop3): Directory bread(block 2575) failed [ 610.201495] FAT-fs (loop3): Directory bread(block 2576) failed [ 610.207921] FAT-fs (loop3): Directory bread(block 2577) failed [ 610.223218] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:42 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66582e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 610.301306] FAT-fs (loop1): Directory bread(block 2572) failed [ 610.307795] FAT-fs (loop1): Directory bread(block 2573) failed [ 610.314053] FAT-fs (loop1): Directory bread(block 2574) failed [ 610.320369] FAT-fs (loop1): Directory bread(block 2575) failed [ 610.326828] FAT-fs (loop1): Directory bread(block 2576) failed [ 610.333213] FAT-fs (loop1): Directory bread(block 2577) failed [ 610.342793] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:42 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000200)={0x15, 0x110, 0xfa00, {r3, 0x1, 0x0, 0x0, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x996, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x118) [ 610.350986] FAT-fs (loop3): Directory bread(block 2569) failed [ 610.357122] FAT-fs (loop3): Directory bread(block 2570) failed [ 610.357176] FAT-fs (loop1): Directory bread(block 2579) failed [ 610.363305] FAT-fs (loop3): Directory bread(block 2571) failed [ 610.382457] FAT-fs (loop3): Directory bread(block 2572) failed [ 610.383531] FAT-fs (loop1): Directory bread(block 2580) failed [ 610.399958] FAT-fs (loop3): Directory bread(block 2573) failed [ 610.420791] FAT-fs (loop3): Directory bread(block 2574) failed [ 610.437475] FAT-fs (loop3): Directory bread(block 2575) failed [ 610.439431] FAT-fs (loop1): Directory bread(block 2581) failed [ 610.460166] FAT-fs (loop3): Directory bread(block 2576) failed [ 610.482922] FAT-fs (loop3): Directory bread(block 2577) failed [ 610.503354] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x28040) ioctl$KDADDIO(r3, 0x4b34, 0x8000) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) close(r2) r4 = eventfd(0x80000001) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x401, 0x1}, 0x0) r6 = timerfd_create(0x0, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r4, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r4, &(0x7f0000000240), 0x8) read$eventfd(r4, &(0x7f0000000000), 0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x80400) 00:30:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r2 = socket(0x10, 0x2, 0x0) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a00}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) r4 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r4) 00:30:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204140a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b660a2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:43 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 611.099422] FAT-fs (loop3): Directory bread(block 2569) failed [ 611.109323] FAT-fs (loop1): Directory bread(block 2582) failed [ 611.128623] FAT-fs (loop3): Directory bread(block 2570) failed 00:30:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000003"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 611.154979] FAT-fs (loop3): Directory bread(block 2571) failed [ 611.161925] FAT-fs (loop1): Directory bread(block 2583) failed [ 611.172689] FAT-fs (loop3): Directory bread(block 2572) failed [ 611.188552] validate_nla: 34 callbacks suppressed [ 611.188562] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4601810405ff7f00000000000003003f0008000000ca0100000000000040000000000000008b0200000000000005000000f8ff380002000000001006000300000007000000000000200000000002000000000000000800000000000000200000000000000008000000000000007d0000000000000051e57464830000000400000000000000fdffffffffffffff7006000000000000001000000000000000000100000000007f00000000000000e62573b1e9909a14f20fcbb7531d5016000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2c0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) close(r1) [ 611.202196] FAT-fs (loop1): Directory bread(block 2584) failed [ 611.210894] FAT-fs (loop3): Directory bread(block 2573) failed [ 611.225141] FAT-fs (loop1): Directory bread(block 2585) failed [ 611.233516] FAT-fs (loop3): Directory bread(block 2574) failed [ 611.241766] FAT-fs (loop1): Directory bread(block 2586) failed [ 611.248387] FAT-fs (loop3): Directory bread(block 2575) failed [ 611.258295] FAT-fs (loop1): Directory bread(block 2587) failed [ 611.264936] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 611.272895] FAT-fs (loop3): Directory bread(block 2576) failed [ 611.279692] FAT-fs (loop1): Directory bread(block 2588) failed [ 611.292606] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 611.305087] FAT-fs (loop1): Directory bread(block 2589) failed [ 611.313263] FAT-fs (loop3): Directory bread(block 2578) failed [ 611.321166] FAT-fs (loop1): Directory bread(block 2590) failed [ 611.328961] FAT-fs (loop1): Directory bread(block 2591) failed 00:30:43 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66642e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 611.350426] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204100a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) close(r0) close(r1) [ 611.387091] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 611.428485] FAT-fs (loop3): Directory bread(block 2569) failed [ 611.452578] FAT-fs (loop3): Directory bread(block 2570) failed [ 611.458839] FAT-fs (loop1): Directory bread(block 2578) failed 00:30:43 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 611.477231] FAT-fs (loop3): Directory bread(block 2571) failed [ 611.485510] FAT-fs (loop1): Directory bread(block 2579) failed [ 611.492545] FAT-fs (loop3): Directory bread(block 2572) failed [ 611.499199] FAT-fs (loop1): Directory bread(block 2580) failed [ 611.514127] FAT-fs (loop3): Directory bread(block 2573) failed [ 611.524915] FAT-fs (loop3): Directory bread(block 2574) failed [ 611.526689] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 611.532239] FAT-fs (loop1): Directory bread(block 2581) failed [ 611.548953] FAT-fs (loop3): Directory bread(block 2575) failed [ 611.560836] FAT-fs (loop3): Directory bread(block 2576) failed [ 611.562115] FAT-fs (loop1): Directory bread(block 2582) failed [ 611.571206] FAT-fs (loop3): Directory bread(block 2577) failed [ 611.573448] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 611.579236] FAT-fs (loop1): Directory bread(block 2583) failed [ 611.597695] FAT-fs (loop3): Directory bread(block 2578) failed [ 611.606134] FAT-fs (loop1): Directory bread(block 2584) failed [ 611.625340] FAT-fs (loop1): Directory bread(block 2585) failed [ 611.644564] FAT-fs (loop1): Directory bread(block 2586) failed [ 611.657081] FAT-fs (loop1): Directory bread(block 2587) failed 00:30:44 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x40, 0x8) unshare(0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000001c0)=""/121) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410f00, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/253, 0xfd}], 0x3, &(0x7f0000000400)=""/218, 0xda}, 0x8}, {{&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/139, 0x8b}, {&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000000900)=""/139, 0x8b}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/168, 0xa8}, {&(0x7f0000000b80)=""/95, 0x5f}, {&(0x7f0000000c00)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0x2}, 0x1000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/129, 0x81, 0x8}, 0x2ea62b2c}], 0x3, 0x40000140, &(0x7f0000001f80)) connect$packet(r2, &(0x7f0000001fc0)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}}, 0x14) 00:30:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b666c2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:44 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204740a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:44 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:44 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, 'team0\x00\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 612.255894] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 612.277647] FAT-fs (loop3): Directory bread(block 2569) failed [ 612.286487] FAT-fs (loop1): Directory bread(block 2678) failed [ 612.290101] FAT-fs (loop3): Directory bread(block 2570) failed [ 612.302148] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 612.313721] FAT-fs (loop1): Directory bread(block 2679) failed [ 612.315049] FAT-fs (loop3): Directory bread(block 2571) failed [ 612.331547] FAT-fs (loop1): Directory bread(block 2680) failed [ 612.349057] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) close(r1) [ 612.350880] FAT-fs (loop1): Directory bread(block 2681) failed [ 612.366567] FAT-fs (loop3): Directory bread(block 2573) failed [ 612.383122] FAT-fs (loop3): Directory bread(block 2574) failed [ 612.390367] FAT-fs (loop1): Directory bread(block 2682) failed [ 612.394114] FAT-fs (loop3): Directory bread(block 2575) failed [ 612.402868] FAT-fs (loop1): Directory bread(block 2683) failed [ 612.410487] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 612.418188] FAT-fs (loop1): Directory bread(block 2684) failed [ 612.427930] FAT-fs (loop3): Directory bread(block 2576) failed [ 612.428366] FAT-fs (loop1): Directory bread(block 2685) failed [ 612.440869] FAT-fs (loop1): Directory bread(block 2686) failed [ 612.448238] FAT-fs (loop1): Directory bread(block 2687) failed 00:30:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204030a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 612.448704] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 612.462909] FAT-fs (loop3): Directory bread(block 2577) failed [ 612.487040] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:44 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b666f2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/60) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:44 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 612.618282] FAT-fs (loop1): Directory bread(block 2565) failed [ 612.635459] FAT-fs (loop3): Directory bread(block 2569) failed [ 612.649077] FAT-fs (loop1): Directory bread(block 2566) failed [ 612.655372] FAT-fs (loop3): Directory bread(block 2570) failed [ 612.662588] FAT-fs (loop3): Directory bread(block 2571) failed [ 612.674978] FAT-fs (loop3): Directory bread(block 2572) failed [ 612.687743] FAT-fs (loop3): Directory bread(block 2573) failed [ 612.694202] FAT-fs (loop1): Directory bread(block 2567) failed [ 612.700789] FAT-fs (loop1): Directory bread(block 2568) failed [ 612.719128] FAT-fs (loop3): Directory bread(block 2574) failed [ 612.721484] FAT-fs (loop1): Directory bread(block 2569) failed [ 612.726401] FAT-fs (loop3): Directory bread(block 2575) failed [ 612.750312] FAT-fs (loop3): Directory bread(block 2576) failed [ 612.753306] FAT-fs (loop1): Directory bread(block 2570) failed [ 612.762658] FAT-fs (loop1): Directory bread(block 2571) failed [ 612.762672] FAT-fs (loop3): Directory bread(block 2577) failed [ 612.762691] FAT-fs (loop3): Directory bread(block 2578) failed [ 612.769459] FAT-fs (loop1): Directory bread(block 2572) failed [ 612.787233] FAT-fs (loop1): Directory bread(block 2573) failed [ 612.793484] FAT-fs (loop1): Directory bread(block 2574) failed 00:30:45 executing program 2: r0 = eventfd(0x10001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) io_setup(0x3ff, &(0x7f00000001c0)=0x0) io_destroy(r3) write$eventfd(r0, &(0x7f0000000240), 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x436e7b6, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)=0x7) read$eventfd(r0, &(0x7f0000000000), 0x8) socket$kcm(0x29, 0x2, 0x0) 00:30:45 executing program 6: syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204420a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:45 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d3000000000000000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:45 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 613.341472] FAT-fs (loop3): Directory bread(block 2569) failed [ 613.353316] FAT-fs (loop3): Directory bread(block 2570) failed [ 613.361657] FAT-fs (loop1): Directory bread(block 2628) failed [ 613.369840] FAT-fs (loop3): Directory bread(block 2571) failed 00:30:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bind$vsock_dgram(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a87}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) close(r3) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000040)="3ad8ced75bf63e5e802d10a52e6c5c4a899941d4c33e4e81a478540ac9258faa68e9b98721e692bb20583e601c1153e829d007bb7f45be1c5ea3350c4404f25b17b2f8525f6e2401c205861c060154360b8710f17a16354ca4f91a6243ad5d2b2883d8da46fd6f385ceebe00e9184d35cf0b3df31ebc6c03f62cd87196f510721a865a1e1ac59c42a89e42b357cf878a1ea6a490c306c6bc37bda0ccb785527eccd87208f5b8b9070b75a9a591fdce09028a31b38648786b4d30b1c456ceaf993dadcf752edcf4db66db4328a52e20406e4078", 0xd3}, {&(0x7f0000000140)="e31d7d28121256faf168b057b7f45779d9899f1373bb13017c", 0x19}, {&(0x7f0000000200)="e486ceb37b770b6f92202806bc535310c5a5a264254166136c05b62a774067c9103ab7d6727c2b305f1fd85b65e4616fcd8a51edcb216c88bcd872092be31595d6448fa6295ef41feb9cc727c1575717a6eb4d4d822f176c37d88565f4e855d14bcc7858605456bfbfe9a073655346b597d1a7fa2ad5260c782974a16e1105d714d9668d1168c62f018083538a44635ae04ecabfe064bacd12d0b371306eb928a6ef8e72ab7ee1a23d2e2a37008aa8fe166093163928651e7d044c6065bd63a48ead11cbd4b18d1ff12cf74470b4c8107a741de02ec537", 0xd7}, {&(0x7f0000000300)="a0390b3b560f6cc8b361d7ad675bbd3fb4002b22cdb87e3b377275b4cb30aeab4bb5bef693143b58b28be3f894cf9cbbbdd0527503c89ce1b9012376cdbd72c0d35c9aef7c543098717d0f011db2e7bb0e827dd3d5e821305642b609d3a02fb50d0bf8308d556a0f1d2e140d44a3f1ec2fc908818f16b3d3efab14a2cd39c229a142e763de0f0008dc5e3be66f52557382ff7b2376bc8faa1aa3d44f9eb2d6ecd08fcfdfc29ecf4ed9a66b387857cb84cd333dc7fdbc6dc1ce618773a324e68840e09f64de2c8c2be7094a04", 0xcc}], 0x4, 0x2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000480)=0xfffffffffffffff9) [ 613.391722] FAT-fs (loop1): Directory bread(block 2629) failed [ 613.400266] FAT-fs (loop3): Directory bread(block 2572) failed [ 613.409361] FAT-fs (loop3): Directory bread(block 2573) failed [ 613.425168] FAT-fs (loop1): Directory bread(block 2630) failed [ 613.434914] FAT-fs (loop3): Directory bread(block 2574) failed 00:30:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 613.441915] FAT-fs (loop1): Directory bread(block 2631) failed [ 613.457378] FAT-fs (loop3): Directory bread(block 2575) failed [ 613.465185] FAT-fs (loop1): Directory bread(block 2632) failed [ 613.472191] FAT-fs (loop3): Directory bread(block 2576) failed [ 613.478763] FAT-fs (loop1): Directory bread(block 2633) failed [ 613.485936] FAT-fs (loop3): Directory bread(block 2577) failed 00:30:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000000c0)={0x1, r3, 0x1}) 00:30:45 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 613.492629] FAT-fs (loop1): Directory bread(block 2634) failed [ 613.499767] FAT-fs (loop3): Directory bread(block 2578) failed [ 613.506485] FAT-fs (loop1): Directory bread(block 2635) failed [ 613.529088] FAT-fs (loop1): Directory bread(block 2636) failed 00:30:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66782e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 613.560795] FAT-fs (loop1): Directory bread(block 2637) failed 00:30:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407080200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:45 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) [ 613.620517] FAT-fs (loop3): Directory bread(block 2569) failed [ 613.641070] FAT-fs (loop3): Directory bread(block 2570) failed [ 613.660548] FAT-fs (loop3): Directory bread(block 2571) failed [ 613.678652] FAT-fs (loop3): Directory bread(block 2572) failed [ 613.681620] FAT-fs (loop1): Directory bread(block 2057) failed [ 613.684989] FAT-fs (loop3): Directory bread(block 2573) failed [ 613.697125] FAT-fs (loop3): Directory bread(block 2574) failed [ 613.703901] FAT-fs (loop3): Directory bread(block 2575) failed [ 613.710509] FAT-fs (loop3): Directory bread(block 2576) failed [ 613.713384] FAT-fs (loop1): Directory bread(block 2058) failed [ 613.717570] FAT-fs (loop3): Directory bread(block 2577) failed [ 613.729242] FAT-fs (loop3): Directory bread(block 2578) failed [ 613.737505] FAT-fs (loop1): Directory bread(block 2059) failed [ 613.748880] FAT-fs (loop1): Directory bread(block 2060) failed [ 613.758344] FAT-fs (loop1): Directory bread(block 2061) failed [ 613.778953] FAT-fs (loop1): Directory bread(block 2062) failed [ 613.785243] FAT-fs (loop1): Directory bread(block 2063) failed [ 613.791940] FAT-fs (loop1): Directory bread(block 2064) failed [ 613.798590] FAT-fs (loop1): Directory bread(block 2065) failed [ 613.805616] FAT-fs (loop1): Directory bread(block 2066) failed 00:30:46 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) socketpair(0x2, 0x807, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x850, r3, 0x180000000) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x14}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:46 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) 00:30:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662e2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407100200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:46 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000000000002"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:46 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) 00:30:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0xc0}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 614.414548] FAT-fs (loop1): Directory bread(block 4105) failed [ 614.425390] FAT-fs (loop3): Directory bread(block 2569) failed [ 614.427126] FAT-fs (loop1): Directory bread(block 4106) failed [ 614.431558] FAT-fs (loop3): Directory bread(block 2570) failed [ 614.443746] FAT-fs (loop3): Directory bread(block 2571) failed [ 614.449945] FAT-fs (loop1): Directory bread(block 4107) failed [ 614.456588] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:46 executing program 6: syz_read_part_table(0x0, 0x0, &(0x7f0000000700)) 00:30:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7b88, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4, 0x10100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0xf93e, 0xf82b, 0x204, 0x800, 0x6, 0x8, 0x2, 0x7ff, 0x0}, &(0x7f0000000340)=0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000440)={0x7, 0x8, 0xfa00, {r5, 0x4}}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x3, 0x80}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb92d}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) close(r0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r6, 0xa, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000240), 0x1) close(r1) [ 614.473118] FAT-fs (loop1): Directory bread(block 4108) failed [ 614.479496] FAT-fs (loop3): Directory bread(block 2573) failed [ 614.489208] FAT-fs (loop3): Directory bread(block 2574) failed [ 614.495540] FAT-fs (loop1): Directory bread(block 4109) failed [ 614.508091] FAT-fs (loop1): Directory bread(block 4110) failed [ 614.513111] FAT-fs (loop3): Directory bread(block 2575) failed 00:30:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0xec0}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 614.524427] FAT-fs (loop3): Directory bread(block 2576) failed [ 614.527008] FAT-fs (loop1): Directory bread(block 4111) failed [ 614.543863] FAT-fs (loop3): Directory bread(block 2577) failed [ 614.551690] FAT-fs (loop1): Directory bread(block 4112) failed [ 614.557659] FAT-fs (loop3): Directory bread(block 2578) failed [ 614.559713] FAT-fs (loop1): Directory bread(block 4113) failed 00:30:46 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x51}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66752e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 614.570795] FAT-fs (loop1): Directory bread(block 4114) failed 00:30:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="87b4d4b53097ed426dff58ef379066825e6517591e2aecb1c538cb8106bdffafd6b41bfbcc717f3aef71d1479e5b9f3040274642f50e7b101d181772224e59312c9a59f43a1e00bb67ca01d35d815dccc715673de575fc2c4b306896524c43b3ef317ce7216fd823da138c66088a4f0d5c70764d7b2395ac7eb7f2bda3582f9588c62270d5ebb19ed3", 0x89, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) close(r0) close(r1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x9, 0x9, 0x8, 0x9, 0x5, 0x5, 0x9, 0x9, 0x401, 0xf5f, 0x7}) 00:30:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407250200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 614.645907] FAT-fs (loop3): Directory bread(block 2569) failed [ 614.666370] FAT-fs (loop3): Directory bread(block 2570) failed [ 614.680928] FAT-fs (loop3): Directory bread(block 2571) failed [ 614.687832] FAT-fs (loop3): Directory bread(block 2572) failed [ 614.694408] FAT-fs (loop3): Directory bread(block 2573) failed [ 614.719935] FAT-fs (loop3): Directory bread(block 2574) failed [ 614.728655] FAT-fs (loop1): Directory bread(block 9481) failed [ 614.736909] FAT-fs (loop3): Directory bread(block 2575) failed [ 614.747937] FAT-fs (loop1): Directory bread(block 9482) failed [ 614.754895] FAT-fs (loop3): Directory bread(block 2576) failed [ 614.761418] FAT-fs (loop1): Directory bread(block 9483) failed [ 614.767636] FAT-fs (loop3): Directory bread(block 2577) failed [ 614.775218] FAT-fs (loop1): Directory bread(block 9484) failed [ 614.781395] FAT-fs (loop3): Directory bread(block 2578) failed [ 614.788743] FAT-fs (loop1): Directory bread(block 9485) failed [ 614.796541] FAT-fs (loop1): Directory bread(block 9486) failed [ 614.810527] FAT-fs (loop1): Directory bread(block 9487) failed [ 614.823259] FAT-fs (loop1): Directory bread(block 9488) failed [ 614.829463] FAT-fs (loop1): Directory bread(block 9489) failed [ 614.836234] FAT-fs (loop1): Directory bread(block 9490) failed 00:30:47 executing program 2: r0 = eventfd(0x301) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:47 executing program 6 (fault-call:0 fault-nth:0): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:47 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0xf}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b662b2e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407030200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d30000000ffff8000"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:47 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) [ 615.470515] FAULT_INJECTION: forcing a failure. [ 615.470515] name failslab, interval 1, probability 0, space 0, times 0 [ 615.482240] CPU: 0 PID: 5863 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 615.486443] FAT-fs (loop3): Directory bread(block 2569) failed [ 615.490593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.490600] Call Trace: [ 615.490626] dump_stack+0x1c9/0x2b4 [ 615.490647] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.490664] ? get_pid_task+0xd8/0x1a0 [ 615.490685] should_fail.cold.4+0xa/0x11 [ 615.490708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.509189] FAT-fs (loop3): Directory bread(block 2570) failed [ 615.512372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 615.512395] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 615.512415] ? lock_downgrade+0x8f0/0x8f0 [ 615.512433] ? proc_fail_nth_write+0x9e/0x210 [ 615.512453] ? proc_cwd_link+0x1d0/0x1d0 [ 615.559698] ? lock_acquire+0x1e4/0x540 [ 615.563685] ? lock_acquire+0x1e4/0x540 [ 615.567663] ? fs_reclaim_acquire+0x20/0x20 [ 615.571986] ? lock_downgrade+0x8f0/0x8f0 [ 615.576145] ? check_same_owner+0x340/0x340 [ 615.580476] ? rcu_note_context_switch+0x730/0x730 [ 615.585413] __should_failslab+0x124/0x180 [ 615.589654] should_failslab+0x9/0x14 [ 615.593467] __kmalloc+0x2c8/0x760 [ 615.597024] ? strncpy_from_user+0x510/0x510 [ 615.601441] ? fput+0x130/0x1a0 [ 615.604761] ? __x64_sys_memfd_create+0x142/0x4f0 [ 615.609608] __x64_sys_memfd_create+0x142/0x4f0 [ 615.614280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 615.619817] ? memfd_fcntl+0x1e80/0x1e80 [ 615.623887] do_syscall_64+0x1b9/0x820 [ 615.627772] ? finish_task_switch+0x1d3/0x870 [ 615.632269] ? syscall_return_slowpath+0x5e0/0x5e0 [ 615.637215] ? syscall_return_slowpath+0x31d/0x5e0 [ 615.642157] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 615.647213] ? prepare_exit_to_usermode+0x291/0x3b0 [ 615.652231] ? perf_trace_sys_enter+0xb10/0xb10 [ 615.656904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.661756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 615.666942] RIP: 0033:0x455e29 [ 615.670121] 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 [ 615.689894] RSP: 002b:00007fc557b58a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 615.697606] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000455e29 [ 615.704876] RDX: 0000000020000718 RSI: 0000000000000000 RDI: 00000000004ba72c [ 615.712144] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 615.719518] R10: 0000000020000718 R11: 0000000000000246 R12: 0000000000000000 [ 615.726802] R13: 00000000004ba72c R14: 00000000004d43a8 R15: 0000000000000000 [ 615.736518] FAT-fs (loop3): Directory bread(block 2571) failed [ 615.747330] FAT-fs (loop1): Directory bread(block 777) failed [ 615.758918] FAT-fs (loop3): Directory bread(block 2572) failed 00:30:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0xfffffdef}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 615.768493] FAT-fs (loop1): Directory bread(block 778) failed [ 615.776653] FAT-fs (loop3): Directory bread(block 2573) failed [ 615.783693] FAT-fs (loop1): Directory bread(block 779) failed [ 615.789844] FAT-fs (loop3): Directory bread(block 2574) failed [ 615.796480] FAT-fs (loop1): Directory bread(block 780) failed [ 615.803265] FAT-fs (loop3): Directory bread(block 2575) failed [ 615.810246] FAT-fs (loop1): Directory bread(block 781) failed 00:30:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20000268}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66302e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407050200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 615.816486] FAT-fs (loop3): Directory bread(block 2576) failed [ 615.822976] FAT-fs (loop1): Directory bread(block 782) failed [ 615.829344] FAT-fs (loop3): Directory bread(block 2577) failed [ 615.835797] FAT-fs (loop1): Directory bread(block 783) failed [ 615.842697] FAT-fs (loop3): Directory bread(block 2578) failed [ 615.848996] FAT-fs (loop1): Directory bread(block 784) failed [ 615.856109] FAT-fs (loop1): Directory bread(block 785) failed [ 615.862241] FAT-fs (loop1): Directory bread(block 786) failed 00:30:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x33fe0}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:48 executing program 6 (fault-call:0 fault-nth:1): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000002340)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x8, &(0x7f0000002700)=[{&(0x7f00000023c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f00000024c0)=""/129, 0x81}, {&(0x7f0000002580)=""/215, 0xd7}, {&(0x7f0000002680)=""/69, 0x45}], 0x5, 0x0) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000027c0)) close(r0) r3 = semget$private(0x0, 0x2, 0xc1) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000002780)=[0x7ff, 0x100000000, 0x2, 0x9, 0xfffffffffffffffc]) close(r2) [ 615.956319] FAT-fs (loop1): Directory bread(block 1289) failed [ 615.964836] FAT-fs (loop3): Directory bread(block 2569) failed [ 615.977372] FAULT_INJECTION: forcing a failure. [ 615.977372] name failslab, interval 1, probability 0, space 0, times 0 [ 615.981740] FAT-fs (loop1): Directory bread(block 1290) failed [ 615.988718] CPU: 0 PID: 5886 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 616.001984] FAT-fs (loop3): Directory bread(block 2570) failed [ 616.003119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.003126] Call Trace: [ 616.003163] dump_stack+0x1c9/0x2b4 [ 616.003186] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.019557] FAT-fs (loop1): Directory bread(block 1291) failed [ 616.021124] ? trace_hardirqs_on+0x10/0x10 [ 616.021153] should_fail.cold.4+0xa/0x11 [ 616.021173] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 616.028999] FAT-fs (loop3): Directory bread(block 2571) failed [ 616.030025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 616.030044] ? trace_hardirqs_on+0x10/0x10 [ 616.030066] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.038203] FAT-fs (loop1): Directory bread(block 1292) failed [ 616.040272] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 616.040292] ? lock_acquire+0x1e4/0x540 [ 616.040303] ? is_bpf_text_address+0xae/0x170 [ 616.040322] ? lock_downgrade+0x8f0/0x8f0 [ 616.052089] FAT-fs (loop1): Directory bread(block 1293) failed [ 616.055897] ? lock_acquire+0x1e4/0x540 [ 616.055911] ? fs_reclaim_acquire+0x20/0x20 [ 616.055926] ? lock_downgrade+0x8f0/0x8f0 [ 616.055947] ? check_same_owner+0x340/0x340 [ 616.065077] FAT-fs (loop3): Directory bread(block 2572) failed [ 616.065281] ? rcu_note_context_switch+0x730/0x730 [ 616.065302] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.077629] FAT-fs (loop1): Directory bread(block 1294) failed [ 616.081318] __should_failslab+0x124/0x180 [ 616.081336] should_failslab+0x9/0x14 [ 616.081352] kmem_cache_alloc+0x2af/0x760 [ 616.081370] ? lock_acquire+0x1e4/0x540 [ 616.087490] FAT-fs (loop3): Directory bread(block 2573) failed [ 616.089886] __d_alloc+0xc8/0xd50 [ 616.089903] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 616.089915] ? do_raw_spin_unlock+0xa7/0x2f0 [ 616.089932] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 616.102090] FAT-fs (loop1): Directory bread(block 1295) failed [ 616.104032] ? kasan_check_write+0x14/0x20 [ 616.104045] ? do_raw_spin_lock+0xc1/0x200 [ 616.104062] ? _raw_spin_unlock+0x22/0x30 [ 616.113548] FAT-fs (loop3): Directory bread(block 2574) failed [ 616.116828] ? __alloc_fd+0x34e/0x710 [ 616.116843] ? exit_files+0xb0/0xb0 [ 616.116858] d_alloc_pseudo+0x1d/0x30 [ 616.116874] __shmem_file_setup+0x1f3/0x700 [ 616.116886] ? check_same_owner+0x340/0x340 [ 616.116898] ? shmem_fill_super+0xa50/0xa50 [ 616.116914] ? get_unused_fd_flags+0x122/0x1a0 [ 616.126193] FAT-fs (loop1): Directory bread(block 1296) failed [ 616.127826] ? __alloc_fd+0x710/0x710 [ 616.127846] shmem_file_setup+0x2f/0x40 [ 616.127866] __x64_sys_memfd_create+0x2af/0x4f0 [ 616.141161] FAT-fs (loop1): Directory bread(block 1297) failed [ 616.143066] ? memfd_fcntl+0x1e80/0x1e80 [ 616.143087] do_syscall_64+0x1b9/0x820 [ 616.143104] ? syscall_slow_exit_work+0x500/0x500 [ 616.153128] FAT-fs (loop3): Directory bread(block 2575) failed [ 616.155028] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.155042] ? syscall_return_slowpath+0x31d/0x5e0 [ 616.155060] ? prepare_exit_to_usermode+0x291/0x3b0 [ 616.162135] FAT-fs (loop1): Directory bread(block 1298) failed [ 616.164486] ? perf_trace_sys_enter+0xb10/0xb10 [ 616.164501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.164520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.192761] FAT-fs (loop3): Directory bread(block 2576) failed [ 616.193036] RIP: 0033:0x455e29 [ 616.193040] Code: 1d ba fb ff c3 66 2e 0f 1f [ 616.213432] FAT-fs (loop3): Directory bread(block 2577) failed [ 616.214427] 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 [ 616.228749] FAT-fs (loop3): Directory bread(block 2578) failed [ 616.232019] 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 00:30:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x7ffff000}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 616.354706] RSP: 002b:00007fc557b58a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 616.362414] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000455e29 [ 616.369694] RDX: 0000000020000718 RSI: 0000000000000000 RDI: 00000000004ba72c [ 616.376962] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 616.384226] R10: 0000000020000718 R11: 0000000000000246 R12: 0000000000000000 [ 616.391490] R13: 00000000004ba72c R14: 00000000004d43a8 R15: 0000000000000001 00:30:48 executing program 2: r0 = eventfd(0x80000001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000300)={0x1}, 0x4) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x6, &(0x7f0000000100)=0x0) io_submit(r5, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000000140)="899709c8d5950e31834fa7fac2eb2b2eb6382d6feecfba253e22096484c5e28b58b606f1d0c71d5952ba65cce791985ecfaadcdf56", 0x35, 0x7, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x2, r4, &(0x7f0000000a80)="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", 0x1000, 0x6, 0x0, 0x0, r0}]) 00:30:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407140200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732f666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:48 executing program 6 (fault-call:0 fault-nth:2): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:48 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x10}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000000000100"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:48 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000240)=0x80000001, 0x8) [ 616.762219] FAULT_INJECTION: forcing a failure. [ 616.762219] name failslab, interval 1, probability 0, space 0, times 0 [ 616.773633] CPU: 0 PID: 5904 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 616.774878] validate_nla: 20 callbacks suppressed [ 616.774885] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 616.782379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.782386] Call Trace: [ 616.782415] dump_stack+0x1c9/0x2b4 [ 616.782435] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.782451] ? is_bpf_text_address+0xd7/0x170 [ 616.782478] ? kernel_text_address+0x79/0xf0 [ 616.824310] should_fail.cold.4+0xa/0x11 [ 616.828374] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 616.833579] ? save_stack+0xa9/0xd0 [ 616.837200] ? save_stack+0x43/0xd0 [ 616.840816] ? kasan_kmalloc+0xc4/0xe0 [ 616.844692] ? kasan_slab_alloc+0x12/0x20 [ 616.848846] ? kmem_cache_alloc+0x12e/0x760 [ 616.853170] ? __d_alloc+0xc8/0xd50 [ 616.856790] ? d_alloc_pseudo+0x1d/0x30 [ 616.860777] ? __shmem_file_setup+0x1f3/0x700 [ 616.865278] ? shmem_file_setup+0x2f/0x40 [ 616.869423] ? __x64_sys_memfd_create+0x2af/0x4f0 [ 616.874267] ? do_syscall_64+0x1b9/0x820 [ 616.878339] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.883699] ? lock_acquire+0x1e4/0x540 [ 616.887777] ? lock_acquire+0x1e4/0x540 [ 616.891757] ? fs_reclaim_acquire+0x20/0x20 [ 616.896084] ? lock_downgrade+0x8f0/0x8f0 [ 616.900231] ? check_same_owner+0x340/0x340 [ 616.904558] ? rcu_note_context_switch+0x730/0x730 [ 616.909582] __should_failslab+0x124/0x180 [ 616.913822] should_failslab+0x9/0x14 [ 616.917614] kmem_cache_alloc+0x2af/0x760 [ 616.921754] ? kasan_slab_alloc+0x12/0x20 [ 616.925890] ? kmem_cache_alloc+0x2fc/0x760 [ 616.930203] ? shmem_destroy_callback+0xc0/0xc0 [ 616.934875] shmem_alloc_inode+0x1b/0x40 [ 616.938928] alloc_inode+0x63/0x190 [ 616.942546] new_inode_pseudo+0x71/0x1a0 [ 616.946605] ? prune_icache_sb+0x1b0/0x1b0 [ 616.950860] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 616.956837] new_inode+0x1c/0x40 [ 616.960194] shmem_get_inode+0xf1/0x910 [ 616.964168] ? do_raw_spin_lock+0xc1/0x200 [ 616.968403] ? shmem_encode_fh+0x340/0x340 [ 616.972805] ? _raw_spin_unlock+0x22/0x30 [ 616.977114] ? __alloc_fd+0x34e/0x710 [ 616.981022] ? exit_files+0xb0/0xb0 [ 616.984648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.990179] __shmem_file_setup+0x259/0x700 [ 616.994499] ? check_same_owner+0x340/0x340 [ 616.998930] ? shmem_fill_super+0xa50/0xa50 [ 617.003246] ? get_unused_fd_flags+0x122/0x1a0 [ 617.008012] ? __alloc_fd+0x710/0x710 [ 617.011816] shmem_file_setup+0x2f/0x40 [ 617.015796] __x64_sys_memfd_create+0x2af/0x4f0 [ 617.020465] ? memfd_fcntl+0x1e80/0x1e80 [ 617.024634] do_syscall_64+0x1b9/0x820 [ 617.028512] ? finish_task_switch+0x1d3/0x870 [ 617.032999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 617.037921] ? syscall_return_slowpath+0x31d/0x5e0 [ 617.042842] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 617.047850] ? prepare_exit_to_usermode+0x291/0x3b0 [ 617.052865] ? perf_trace_sys_enter+0xb10/0xb10 [ 617.057533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.062372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.067567] RIP: 0033:0x455e29 [ 617.070747] 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 [ 617.090060] RSP: 002b:00007fc557b58a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 617.097757] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000455e29 [ 617.105016] RDX: 0000000020000718 RSI: 0000000000000000 RDI: 00000000004ba72c [ 617.112282] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 617.119545] R10: 0000000020000718 R11: 0000000000000246 R12: 0000000000000000 [ 617.126804] R13: 00000000004ba72c R14: 00000000004d43a8 R15: 0000000000000002 [ 617.141506] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 617.141690] FAT-fs (loop3): Directory bread(block 2569) failed [ 617.157353] FAT-fs (loop1): Directory bread(block 5129) failed 00:30:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x25}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 617.167102] FAT-fs (loop1): Directory bread(block 5130) failed [ 617.176203] FAT-fs (loop1): Directory bread(block 5131) failed [ 617.182571] FAT-fs (loop1): Directory bread(block 5132) failed [ 617.193888] FAT-fs (loop3): Directory bread(block 2570) failed [ 617.200198] FAT-fs (loop3): Directory bread(block 2571) failed [ 617.201136] FAT-fs (loop1): Directory bread(block 5133) failed 00:30:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7721}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x4e, "c1f792c6ecde66f034ae4052fbd000f5f94d94ed28248c25c4bce87bab98f3d960ced1abf4585b1e27a205ffb3addcbbb1dee42f3c71c8fbde5eb504aa75ecc41e3ed8a9eacfdc129aa4fbb03fed"}, &(0x7f0000000200)=0x56) r3 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x1f, 0x4) close(r0) close(r3) [ 617.206498] FAT-fs (loop3): Directory bread(block 2572) failed [ 617.221697] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 617.229319] FAT-fs (loop3): Directory bread(block 2573) failed [ 617.234159] FAT-fs (loop1): Directory bread(block 5134) failed [ 617.239965] FAT-fs (loop3): Directory bread(block 2574) failed [ 617.247716] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 617.256566] FAT-fs (loop1): Directory bread(block 5135) failed 00:30:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1400}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0xe0082) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r1) 00:30:49 executing program 6 (fault-call:0 fault-nth:3): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 617.257497] FAT-fs (loop3): Directory bread(block 2575) failed [ 617.271478] FAT-fs (loop1): Directory bread(block 5136) failed [ 617.285340] FAT-fs (loop3): Directory bread(block 2576) failed [ 617.288804] FAT-fs (loop1): Directory bread(block 5137) failed [ 617.291815] FAT-fs (loop3): Directory bread(block 2577) failed [ 617.304093] FAT-fs (loop3): Directory bread(block 2578) failed [ 617.308772] FAT-fs (loop1): Directory bread(block 5138) failed 00:30:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407420200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:49 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x755ee999}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:49 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b667342666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 617.368849] FAULT_INJECTION: forcing a failure. [ 617.368849] name failslab, interval 1, probability 0, space 0, times 0 [ 617.380294] CPU: 1 PID: 5929 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 617.388618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.398890] Call Trace: [ 617.401490] dump_stack+0x1c9/0x2b4 [ 617.405118] ? dump_stack_print_info.cold.2+0x52/0x52 [ 617.410310] ? save_stack+0xa9/0xd0 [ 617.413940] should_fail.cold.4+0xa/0x11 [ 617.418023] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 617.423134] ? __put_user_ns+0x60/0x60 [ 617.427061] ? current_time+0x72/0x1b0 [ 617.430980] ? lock_downgrade+0x8f0/0x8f0 [ 617.435139] ? kasan_check_write+0x14/0x20 [ 617.439386] ? __lockdep_init_map+0x105/0x590 [ 617.443895] ? lock_acquire+0x1e4/0x540 [ 617.447963] ? fs_reclaim_acquire+0x20/0x20 [ 617.452293] ? lock_downgrade+0x8f0/0x8f0 [ 617.456479] ? check_same_owner+0x340/0x340 [ 617.460820] ? rcu_note_context_switch+0x730/0x730 [ 617.465759] ? kasan_check_read+0x11/0x20 [ 617.469910] __should_failslab+0x124/0x180 [ 617.474147] should_failslab+0x9/0x14 [ 617.477953] kmem_cache_alloc+0x2af/0x760 [ 617.482116] ? _raw_spin_unlock+0x22/0x30 [ 617.486268] ? __d_instantiate+0x522/0x750 [ 617.490521] __get_empty_filp+0x11b/0x620 [ 617.494674] ? d_instantiate+0x79/0xa0 [ 617.498583] ? proc_nr_files+0x60/0x60 [ 617.502493] ? do_raw_spin_lock+0xc1/0x200 [ 617.507017] ? kasan_check_read+0x11/0x20 [ 617.511375] ? do_raw_spin_unlock+0xa7/0x2f0 [ 617.515786] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 617.520384] ? kasan_check_write+0x14/0x20 [ 617.524703] ? do_raw_spin_lock+0xc1/0x200 [ 617.528958] alloc_file+0x29/0x3e0 [ 617.532501] ? clear_nlink.part.10+0x65/0x80 [ 617.536919] __shmem_file_setup+0x313/0x700 [ 617.541247] ? check_same_owner+0x340/0x340 [ 617.545587] ? shmem_fill_super+0xa50/0xa50 [ 617.549919] ? get_unused_fd_flags+0x122/0x1a0 [ 617.554505] ? __alloc_fd+0x710/0x710 [ 617.558323] shmem_file_setup+0x2f/0x40 [ 617.562312] __x64_sys_memfd_create+0x2af/0x4f0 [ 617.567004] ? memfd_fcntl+0x1e80/0x1e80 [ 617.571164] do_syscall_64+0x1b9/0x820 [ 617.575054] ? finish_task_switch+0x1d3/0x870 [ 617.579554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 617.584496] ? syscall_return_slowpath+0x31d/0x5e0 [ 617.589430] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 617.594455] ? prepare_exit_to_usermode+0x291/0x3b0 [ 617.599474] ? perf_trace_sys_enter+0xb10/0xb10 [ 617.604147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.608996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.614184] RIP: 0033:0x455e29 [ 617.617363] 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 [ 617.636645] RSP: 002b:00007fc557b58a18 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 617.644380] RAX: ffffffffffffffda RBX: 0000000020000700 RCX: 0000000000455e29 [ 617.651664] RDX: 0000000020000718 RSI: 0000000000000000 RDI: 00000000004ba72c [ 617.658931] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 617.666194] R10: 0000000020000718 R11: 0000000000000246 R12: 0000000000000000 [ 617.673462] R13: 00000000004ba72c R14: 00000000004d43a8 R15: 0000000000000003 [ 617.713273] FAT-fs (loop3): Directory bread(block 2569) failed [ 617.724554] FAT-fs (loop1): Directory bread(block 16905) failed [ 617.745105] FAT-fs (loop3): Directory bread(block 2570) failed [ 617.753449] FAT-fs (loop1): Directory bread(block 16906) failed [ 617.759900] FAT-fs (loop1): Directory bread(block 16907) failed [ 617.762861] FAT-fs (loop3): Directory bread(block 2571) failed [ 617.766283] FAT-fs (loop1): Directory bread(block 16908) failed [ 617.778408] FAT-fs (loop1): Directory bread(block 16909) failed [ 617.784678] FAT-fs (loop1): Directory bread(block 16910) failed [ 617.797517] FAT-fs (loop3): Directory bread(block 2572) failed [ 617.801011] FAT-fs (loop1): Directory bread(block 16911) failed [ 617.812171] FAT-fs (loop1): Directory bread(block 16912) failed [ 617.813589] FAT-fs (loop3): Directory bread(block 2573) failed [ 617.818506] FAT-fs (loop1): Directory bread(block 16913) failed [ 617.839829] FAT-fs (loop3): Directory bread(block 2574) failed [ 617.843495] FAT-fs (loop1): Directory bread(block 16914) failed [ 617.853254] FAT-fs (loop3): Directory bread(block 2575) failed [ 617.867529] FAT-fs (loop3): Directory bread(block 2576) failed [ 617.887782] FAT-fs (loop3): Directory bread(block 2577) failed [ 617.900280] FAT-fs (loop3): Directory bread(block 2578) failed 00:30:50 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000240)=0x80000001, 0x8) 00:30:50 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x8}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) 00:30:50 executing program 2: r0 = eventfd(0x5) r1 = getpid() r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xbf, 0x101000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000011259f1e59ced8a9dc0ab8fff05b02ebef115236242e93852d57b4c2f46a4400160755e48c109569d09d601a0e55e502290e7568ec5126113cd714d583b38bb36a42daf1acbcc43892fbc50571b55b8101435e4e86ab3a0505e8f12bff90ad9ed6e9ee682be0c0d19742cbec076c62f8692ae7d66ca6f94f60fd48b7d9a13d0f52486473476630ba7b19535eaa624df544c863bfa6087b82f440deba8b2b025f06e952f6283b58c983fbb338c737e0f6f46f977ed8e8087d4ed1c7006e730cf79e23a294192737aa2e732a1a099a7b5fd9", @ANYRES16=r3, @ANYBLOB="04032cbd7000fbdbdf250f0000000800050007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000600)={0x8, 0x4, 0xda, 0x4, 0x10000000, 0xffffffffffff8000}) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = timerfd_create(0x7, 0x0) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41000124}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@upd={0x108, 0x12, 0x10, 0x70bd2a, 0x25dfdbfc, {{'xts-cast6-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xffffffffffffffc0}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c010) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000005c0)={0x3, 0x2, 0x800, 0x0, 0x5}) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:50 executing program 6 (fault-call:0 fault-nth:4): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66730a666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) [ 618.238236] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 618.259875] FAULT_INJECTION: forcing a failure. [ 618.259875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 618.265588] FAT-fs (loop3): Directory bread(block 2569) failed [ 618.271915] CPU: 1 PID: 5957 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 00:30:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000200"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 618.286147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.286503] FAT-fs (loop3): Directory bread(block 2570) failed [ 618.295521] Call Trace: [ 618.295552] dump_stack+0x1c9/0x2b4 [ 618.295573] ? dump_stack_print_info.cold.2+0x52/0x52 [ 618.295590] ? perf_trace_lock+0xde/0x920 [ 618.295607] ? zap_class+0x740/0x740 [ 618.295628] should_fail.cold.4+0xa/0x11 [ 618.295657] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 618.305415] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 618.307833] ? lock_acquire+0x1e4/0x540 [ 618.307851] ? find_get_entry+0xa6d/0x1120 [ 618.307871] ? lock_downgrade+0x8f0/0x8f0 [ 618.349848] ? lock_release+0xa30/0xa30 [ 618.353824] ? do_filp_open+0x255/0x380 [ 618.357812] ? lock_acquire+0x1e4/0x540 [ 618.361783] ? fs_reclaim_acquire+0x20/0x20 [ 618.366105] ? lock_downgrade+0x8f0/0x8f0 [ 618.370245] ? check_same_owner+0x340/0x340 [ 618.374570] ? rcu_note_context_switch+0x730/0x730 [ 618.379579] __alloc_pages_nodemask+0x36e/0xdb0 [ 618.384238] ? kasan_check_read+0x11/0x20 [ 618.388389] ? rcu_is_watching+0x8c/0x150 [ 618.392543] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 618.397654] ? trace_hardirqs_on+0x10/0x10 [ 618.401883] ? is_bpf_text_address+0xd7/0x170 [ 618.406465] ? kernel_text_address+0x79/0xf0 [ 618.410864] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 618.415870] ? percpu_counter_add_batch+0xf2/0x150 [ 618.420793] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 618.425799] ? __vm_enough_memory+0x590/0x980 [ 618.430310] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 618.435967] alloc_pages_vma+0xdd/0x540 [ 618.439942] shmem_alloc_page+0xa8/0x190 [ 618.444017] ? shmem_swapin+0x230/0x230 [ 618.448043] shmem_alloc_and_acct_page+0x1f1/0x820 [ 618.452972] ? shmem_getattr+0x2c0/0x2c0 [ 618.457036] ? mem_cgroup_id_get_many+0x160/0x160 [ 618.461882] shmem_getpage_gfp+0x6ea/0x3ec0 [ 618.466216] ? shmem_writepage+0x13a0/0x13a0 [ 618.470626] ? __unlock_page_memcg+0x72/0x100 [ 618.475128] ? unlock_page_memcg+0x2c/0x40 [ 618.479370] ? page_add_new_anon_rmap+0x870/0x870 [ 618.484232] ? trace_hardirqs_on+0x10/0x10 [ 618.488468] ? trace_hardirqs_on+0x10/0x10 [ 618.492786] ? perf_trace_lock+0xde/0x920 [ 618.496943] ? trace_hardirqs_on+0x10/0x10 [ 618.501175] ? perf_trace_lock+0xde/0x920 [ 618.505938] ? trace_hardirqs_on+0x10/0x10 [ 618.510178] ? zap_class+0x740/0x740 [ 618.513893] ? trace_hardirqs_on+0x10/0x10 [ 618.518124] ? trace_hardirqs_on+0x10/0x10 [ 618.522355] ? perf_trace_lock+0xde/0x920 [ 618.526495] ? trace_hardirqs_on+0x10/0x10 [ 618.530719] ? zap_class+0x740/0x740 [ 618.534438] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 618.539446] ? perf_trace_lock+0xde/0x920 [ 618.543594] ? zap_class+0x740/0x740 [ 618.547301] ? zap_class+0x740/0x740 [ 618.551012] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 618.555785] ? trace_hardirqs_on+0x10/0x10 [ 618.560029] ? lock_downgrade+0x8f0/0x8f0 [ 618.564199] ? trace_hardirqs_on+0x10/0x10 [ 618.568442] ? current_time+0x72/0x1b0 [ 618.572326] ? lock_downgrade+0x8f0/0x8f0 [ 618.576473] ? kasan_check_read+0x11/0x20 [ 618.580644] ? lock_release+0xa30/0xa30 [ 618.584621] ? kasan_check_write+0x14/0x20 [ 618.588852] ? do_raw_spin_lock+0xc1/0x200 [ 618.593259] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.598786] ? iov_iter_fault_in_readable+0x23d/0x460 [ 618.603965] ? copy_page_from_iter+0x890/0x890 [ 618.608541] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 618.613570] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 618.618755] shmem_write_begin+0x10a/0x1e0 [ 618.622989] generic_perform_write+0x3ae/0x6c0 [ 618.627573] ? add_page_wait_queue+0x2c0/0x2c0 [ 618.632145] ? file_update_time+0xe4/0x640 [ 618.636365] ? current_time+0x1b0/0x1b0 [ 618.640352] ? down_write+0x8f/0x130 [ 618.644061] __generic_file_write_iter+0x26e/0x630 [ 618.648983] generic_file_write_iter+0x438/0x870 [ 618.653732] ? __generic_file_write_iter+0x630/0x630 [ 618.658832] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.664367] ? iov_iter_init+0xc9/0x1f0 [ 618.668343] __vfs_write+0x6c6/0x9f0 [ 618.672051] ? kernel_read+0x120/0x120 [ 618.676019] ? lock_release+0xa30/0xa30 [ 618.680003] ? check_same_owner+0x340/0x340 [ 618.684318] ? __fget_light+0x2f7/0x440 [ 618.688380] ? fget_raw+0x20/0x20 [ 618.691832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.697365] ? __sb_start_write+0x17f/0x300 [ 618.702206] vfs_write+0x1fc/0x560 [ 618.705844] ksys_pwrite64+0x181/0x1b0 [ 618.709734] ? __ia32_sys_pread64+0xf0/0xf0 [ 618.714062] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 618.719692] ? fput+0x130/0x1a0 [ 618.722970] ? do_sys_ftruncate+0x44e/0x560 [ 618.727304] __x64_sys_pwrite64+0x97/0xf0 [ 618.731458] do_syscall_64+0x1b9/0x820 [ 618.735355] ? finish_task_switch+0x1d3/0x870 [ 618.739856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 618.744782] ? syscall_return_slowpath+0x31d/0x5e0 [ 618.749706] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 618.754728] ? prepare_exit_to_usermode+0x291/0x3b0 [ 618.759739] ? perf_trace_sys_enter+0xb10/0xb10 [ 618.764429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 618.769269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 618.774465] RIP: 0033:0x4100e7 [ 618.777664] 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 [ 618.796997] RSP: 002b:00007fc557b58a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 618.804707] RAX: ffffffffffffffda RBX: 0000000020000710 RCX: 00000000004100e7 [ 618.811972] RDX: 0000000008100000 RSI: 0000000020001300 RDI: 0000000000000014 [ 618.819248] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 618.827074] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc557b596d4 00:30:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407070200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x755ee99f}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 618.834429] R13: 0000000000000014 R14: 0000000000000014 R15: 0000000000000000 [ 618.850148] FAT-fs (loop3): Directory bread(block 2571) failed [ 618.866232] FAT-fs (loop1): Directory bread(block 1801) failed 00:30:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r1) [ 618.897369] FAT-fs (loop3): Directory bread(block 2572) failed [ 618.912173] FAT-fs (loop1): Directory bread(block 1802) failed [ 618.928564] FAT-fs (loop3): Directory bread(block 2573) failed 00:30:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0xa}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x1) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000040)=""/180) close(r0) close(r1) [ 618.955753] FAT-fs (loop3): Directory bread(block 2574) failed [ 618.964226] FAT-fs (loop1): Directory bread(block 1803) failed [ 618.990662] FAT-fs (loop3): Directory bread(block 2575) failed [ 619.004912] FAT-fs (loop1): Directory bread(block 1804) failed [ 619.021180] FAT-fs (loop3): Directory bread(block 2576) failed [ 619.032618] FAT-fs (loop1): Directory bread(block 1805) failed [ 619.042736] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 619.054128] FAT-fs (loop3): Directory bread(block 2577) failed [ 619.065444] FAT-fs (loop1): Directory bread(block 1806) failed [ 619.073730] FAT-fs (loop3): Directory bread(block 2578) failed [ 619.084717] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 619.094250] FAT-fs (loop1): Directory bread(block 1807) failed 00:30:51 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b667325666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:51 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x51}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40a802, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f00000000c0)={0x1, {0x77359400}, 0xc2, 0x2000003}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x2}) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) 00:30:51 executing program 0: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000240), 0x8) [ 619.121293] FAT-fs (loop1): Directory bread(block 1808) failed [ 619.152303] FAT-fs (loop1): Directory bread(block 1809) failed [ 619.194582] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 619.208128] FAT-fs (loop1): Directory bread(block 1810) failed [ 619.219761] FAT-fs (loop3): Directory bread(block 2569) failed [ 619.229625] netlink: 'syz-executor4': attribute type 4 has an invalid length. 00:30:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407020200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x101000) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xa0000, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x7, 0x2, {0x2, 0x1, 0x3, 0x1, 0x5}}) close(r0) close(r0) 00:30:51 executing program 6 (fault-call:0 fault-nth:5): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) [ 619.256989] FAT-fs (loop3): Directory bread(block 2570) failed [ 619.302808] FAT-fs (loop3): Directory bread(block 2571) failed [ 619.326814] FAT-fs (loop1): Directory bread(block 521) failed [ 619.333933] FAULT_INJECTION: forcing a failure. [ 619.333933] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 619.345910] CPU: 1 PID: 6004 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 619.349207] FAT-fs (loop3): Directory bread(block 2572) failed [ 619.354238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.354245] Call Trace: [ 619.354276] dump_stack+0x1c9/0x2b4 [ 619.354297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 619.354315] ? perf_trace_lock+0xde/0x920 [ 619.354340] ? unwind_get_return_address+0x61/0xa0 [ 619.372251] FAT-fs (loop1): Directory bread(block 522) failed [ 619.372460] should_fail.cold.4+0xa/0x11 [ 619.393809] FAT-fs (loop3): Directory bread(block 2573) failed [ 619.397607] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 619.397632] ? lock_acquire+0x1e4/0x540 [ 619.397649] ? find_get_entry+0xa6d/0x1120 [ 619.397666] ? lock_downgrade+0x8f0/0x8f0 [ 619.397684] ? lock_release+0xa30/0xa30 [ 619.397706] ? trace_hardirqs_on+0x10/0x10 [ 619.402919] FAT-fs (loop1): Directory bread(block 523) failed [ 619.407740] ? trace_hardirqs_on+0x10/0x10 [ 619.407762] ? lock_acquire+0x1e4/0x540 [ 619.407777] ? fs_reclaim_acquire+0x20/0x20 [ 619.407792] ? lock_downgrade+0x8f0/0x8f0 [ 619.407817] ? check_same_owner+0x340/0x340 [ 619.430595] FAT-fs (loop3): Directory bread(block 2574) failed [ 619.433493] ? rcu_note_context_switch+0x730/0x730 [ 619.433519] __alloc_pages_nodemask+0x36e/0xdb0 [ 619.433544] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 619.460554] FAT-fs (loop3): Directory bread(block 2575) failed [ 619.460615] ? trace_hardirqs_on+0x10/0x10 [ 619.467748] FAT-fs (loop1): Directory bread(block 524) failed [ 619.471552] ? shmem_add_to_page_cache+0xd71/0x1450 [ 619.471573] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 619.471590] ? percpu_counter_add_batch+0xf2/0x150 [ 619.471612] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 619.517727] ? __vm_enough_memory+0x590/0x980 [ 619.522252] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 619.527800] alloc_pages_vma+0xdd/0x540 [ 619.531777] shmem_alloc_page+0xa8/0x190 [ 619.535849] ? shmem_swapin+0x230/0x230 [ 619.539867] shmem_alloc_and_acct_page+0x1f1/0x820 [ 619.544806] ? shmem_getattr+0x2c0/0x2c0 [ 619.548875] ? do_raw_spin_unlock+0xa7/0x2f0 [ 619.553294] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 619.557880] ? kasan_check_write+0x14/0x20 [ 619.562135] shmem_getpage_gfp+0x6ea/0x3ec0 [ 619.566487] ? shmem_writepage+0x13a0/0x13a0 [ 619.570908] ? __unlock_page_memcg+0x72/0x100 [ 619.575405] ? unlock_page_memcg+0x2c/0x40 [ 619.579653] ? page_add_new_anon_rmap+0x870/0x870 [ 619.584501] ? trace_hardirqs_on+0x10/0x10 [ 619.588740] ? trace_hardirqs_on+0x10/0x10 [ 619.592989] ? perf_trace_lock+0xde/0x920 [ 619.597143] ? trace_hardirqs_on+0x10/0x10 [ 619.601384] ? perf_trace_lock+0xde/0x920 [ 619.605533] ? trace_hardirqs_on+0x10/0x10 [ 619.609771] ? zap_class+0x740/0x740 [ 619.613493] ? trace_hardirqs_on+0x10/0x10 [ 619.617734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.623271] ? page_mapping+0x44f/0x5e0 [ 619.627243] ? shmem_parse_options.cold.52+0x49/0x49 [ 619.632347] ? perf_trace_lock+0xde/0x920 [ 619.636522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.642356] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 619.647809] ? do_writepages+0x1a0/0x1a0 [ 619.651881] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 619.656897] ? perf_trace_lock+0xde/0x920 [ 619.661055] ? do_writepages+0x1a0/0x1a0 [ 619.665148] ? set_page_dirty+0x36f/0x6f0 [ 619.669296] ? __writepage+0xe0/0xe0 [ 619.673011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.678566] ? balance_dirty_pages_ratelimited+0x1f7/0x2200 [ 619.684283] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 619.689052] ? balance_dirty_pages+0x37b0/0x37b0 [ 619.693817] ? unlock_page+0x1d1/0x2c0 [ 619.697708] ? wake_up_page_bit+0x5b0/0x5b0 [ 619.702042] ? trace_hardirqs_on+0x10/0x10 [ 619.706284] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.711816] ? shmem_write_end+0x374/0x9a0 [ 619.717530] ? shmem_unused_huge_scan+0x180/0x180 [ 619.722369] ? current_time+0x72/0x1b0 [ 619.726256] ? lock_downgrade+0x8f0/0x8f0 [ 619.730403] ? kasan_check_write+0x14/0x20 [ 619.734639] ? copyin+0xb7/0x100 [ 619.738011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.743557] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 619.748597] ? iov_iter_advance+0x2ec/0x14e0 [ 619.753018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.758647] ? iov_iter_fault_in_readable+0x23d/0x460 [ 619.763843] ? copy_page_from_iter+0x890/0x890 [ 619.768444] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 619.773476] shmem_write_begin+0x10a/0x1e0 [ 619.777732] generic_perform_write+0x3ae/0x6c0 [ 619.782342] ? add_page_wait_queue+0x2c0/0x2c0 [ 619.786927] ? current_time+0x1b0/0x1b0 [ 619.790924] ? down_write+0x8f/0x130 [ 619.794644] __generic_file_write_iter+0x26e/0x630 [ 619.799595] generic_file_write_iter+0x438/0x870 [ 619.804367] ? __generic_file_write_iter+0x630/0x630 [ 619.809483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.815030] ? iov_iter_init+0xc9/0x1f0 [ 619.819013] __vfs_write+0x6c6/0x9f0 [ 619.822731] ? kernel_read+0x120/0x120 [ 619.826617] ? lock_release+0xa30/0xa30 [ 619.830603] ? check_same_owner+0x340/0x340 [ 619.834926] ? __fget_light+0x2f7/0x440 [ 619.839069] ? fget_raw+0x20/0x20 [ 619.842536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.848078] ? __sb_start_write+0x17f/0x300 [ 619.852417] vfs_write+0x1fc/0x560 [ 619.855955] ksys_pwrite64+0x181/0x1b0 [ 619.859847] ? __ia32_sys_pread64+0xf0/0xf0 [ 619.864176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 619.869719] ? fput+0x130/0x1a0 [ 619.872997] ? do_sys_ftruncate+0x44e/0x560 [ 619.877346] __x64_sys_pwrite64+0x97/0xf0 [ 619.881519] do_syscall_64+0x1b9/0x820 [ 619.885413] ? finish_task_switch+0x1d3/0x870 [ 619.889906] ? syscall_return_slowpath+0x5e0/0x5e0 [ 619.894857] ? syscall_return_slowpath+0x31d/0x5e0 [ 619.899787] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 619.904813] ? prepare_exit_to_usermode+0x291/0x3b0 [ 619.909825] ? perf_trace_sys_enter+0xb10/0xb10 [ 619.914532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 619.919380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 619.924570] RIP: 0033:0x4100e7 [ 619.927751] 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 [ 619.947254] RSP: 002b:00007fc557b58a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 619.954972] RAX: ffffffffffffffda RBX: 0000000020000710 RCX: 00000000004100e7 [ 619.962244] RDX: 0000000008100000 RSI: 0000000020001300 RDI: 0000000000000014 [ 619.969600] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 619.976889] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc557b596d4 [ 619.984259] R13: 0000000000000014 R14: 0000000000000014 R15: 0000000000000000 [ 619.995571] FAT-fs (loop1): Directory bread(block 525) failed [ 620.002277] FAT-fs (loop3): Directory bread(block 2576) failed [ 620.021783] FAT-fs (loop1): Directory bread(block 526) failed [ 620.029296] FAT-fs (loop3): Directory bread(block 2577) failed [ 620.035551] Dev loop6: unable to read RDB block 8 [ 620.040573] loop6: unable to read partition table [ 620.047687] FAT-fs (loop1): Directory bread(block 527) failed [ 620.055212] FAT-fs (loop3): Directory bread(block 2578) failed [ 620.061536] loop6: partition table beyond EOD, truncated [ 620.067122] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 620.074818] FAT-fs (loop1): Directory bread(block 528) failed [ 620.081217] FAT-fs (loop1): Directory bread(block 529) failed [ 620.087481] FAT-fs (loop1): Directory bread(block 530) failed 00:30:52 executing program 2: r0 = eventfd(0x80000001) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x604000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x2003}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000980)=""/230, 0xe6}], 0x1) write$eventfd(r0, &(0x7f0000000100)=0xffffffffffffff90, 0x2f2) write$eventfd(r0, &(0x7f0000000240), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 00:30:52 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x2}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x9, 0x2, 0x0, 0x4, 0x1, [{0xcf9b, 0x1f, 0x1, 0x0, 0x0, 0x2000}]}) close(r1) 00:30:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_inet_SIOCGARP(r0, 0x40082406, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="4a1d0a64d0f0"}, 0x0, {0x2}, "7465616d300000000300"}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 00:30:52 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e0a6174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:52 executing program 6 (fault-call:0 fault-nth:6): syz_read_part_table(0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000001300), 0xffffffffffffffb0}]) 00:30:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407040200027400f801", 0x17}], 0x0, &(0x7f0000000200)) 00:30:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) [ 620.307455] FAULT_INJECTION: forcing a failure. [ 620.307455] name failslab, interval 1, probability 0, space 0, times 0 [ 620.318736] CPU: 1 PID: 6029 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 620.327073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.336452] Call Trace: [ 620.339132] dump_stack+0x1c9/0x2b4 [ 620.342774] ? dump_stack_print_info.cold.2+0x52/0x52 [ 620.347997] should_fail.cold.4+0xa/0x11 [ 620.352085] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 620.357207] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 620.362241] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 620.367008] ? lock_acquire+0x1e4/0x540 [ 620.371010] ? is_bpf_text_address+0xae/0x170 [ 620.375541] ? lock_downgrade+0x8f0/0x8f0 [ 620.379709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 620.385261] ? trace_hardirqs_on+0x10/0x10 [ 620.389513] ? kasan_alloc_pages+0x38/0x40 [ 620.393852] ? get_page_from_freelist+0xfe4/0x4620 [ 620.398801] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 620.403504] ? unwind_get_return_address+0x61/0xa0 [ 620.406981] FAT-fs (loop1): Directory bread(block 1033) failed [ 620.408452] __should_failslab+0x124/0x180 [ 620.408473] should_failslab+0x9/0x14 [ 620.408487] kmem_cache_alloc+0x47/0x760 [ 620.408508] ? trace_hardirqs_on+0x10/0x10 [ 620.414886] FAT-fs (loop3): Directory bread(block 2569) failed [ 620.418773] xas_alloc+0x38a/0x490 [ 620.418790] ? minmax_running_min+0x690/0x690 [ 620.418810] ? trace_hardirqs_on+0x10/0x10 [ 620.418826] ? percpu_ref_put_many+0x119/0x240 [ 620.418844] xas_create+0x716/0x1150 [ 620.418864] ? fs_reclaim_acquire+0x20/0x20 [ 620.427145] FAT-fs (loop1): Directory bread(block 1034) failed [ 620.430969] ? xas_descend+0x5f0/0x5f0 [ 620.430989] ? lock_acquire+0x1e4/0x540 [ 620.431002] ? percpu_ref_tryget_live+0x143/0x440 [ 620.431015] ? lock_downgrade+0x8f0/0x8f0 [ 620.431033] ? lock_release+0xa30/0xa30 [ 620.443670] FAT-fs (loop3): Directory bread(block 2570) failed [ 620.445135] ? __alloc_pages_nodemask+0x6e3/0xdb0 [ 620.445154] ? kasan_check_read+0x11/0x20 [ 620.445169] ? trace_hardirqs_on+0xd/0x10 [ 620.445187] ? try_charge+0xbc2/0x1680 [ 620.453893] FAT-fs (loop1): Directory bread(block 1035) failed [ 620.454010] xas_store+0xce/0x1720 [ 620.462208] FAT-fs (loop3): Directory bread(block 2571) failed [ 620.467991] ? xas_find_tagged+0x1440/0x1440 [ 620.468009] ? lock_acquire+0x1e4/0x540 [ 620.468026] ? shmem_add_to_page_cache+0x8b9/0x1450 [ 620.468040] ? xa_find_after+0x9a0/0x9a0 [ 620.468055] ? percpu_ref_put_many+0x119/0x240 [ 620.468067] ? lock_downgrade+0x8f0/0x8f0 [ 620.468079] ? xas_find_conflict+0x360/0x8d0 [ 620.468093] ? kasan_check_write+0x14/0x20 [ 620.468105] ? do_raw_spin_lock+0xc1/0x200 [ 620.468121] shmem_add_to_page_cache+0x98e/0x1450 [ 620.468143] ? shmem_write_end+0x9a0/0x9a0 [ 620.480512] FAT-fs (loop1): Directory bread(block 1036) failed [ 620.480864] ? mem_cgroup_try_charge+0x548/0xa70 [ 620.490960] FAT-fs (loop1): Directory bread(block 1037) failed [ 620.494959] ? mem_cgroup_protected+0xa60/0xa60 [ 620.494984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.495002] ? shmem_alloc_and_acct_page+0x31a/0x820 [ 620.495021] ? shmem_getattr+0x2c0/0x2c0 [ 620.495037] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 620.495057] ? kasan_check_write+0x14/0x20 [ 620.508804] FAT-fs (loop3): Directory bread(block 2572) failed [ 620.512088] shmem_getpage_gfp+0xaad/0x3ec0 [ 620.512113] ? shmem_writepage+0x13a0/0x13a0 [ 620.512128] ? __unlock_page_memcg+0x72/0x100 [ 620.512138] ? unlock_page_memcg+0x2c/0x40 [ 620.512152] ? page_add_new_anon_rmap+0x870/0x870 [ 620.512172] ? trace_hardirqs_on+0x10/0x10 [ 620.520699] FAT-fs (loop1): Directory bread(block 1038) failed [ 620.521689] ? trace_hardirqs_on+0x10/0x10 [ 620.521708] ? trace_hardirqs_on+0x10/0x10 [ 620.521724] ? trace_hardirqs_on+0x10/0x10 [ 620.521743] ? lock_acquire+0x1e4/0x540 [ 620.535519] FAT-fs (loop1): Directory bread(block 1039) failed [ 620.536182] ? alloc_set_pte+0x1133/0x1790 [ 620.536201] ? trace_hardirqs_on+0x10/0x10 [ 620.543623] FAT-fs (loop3): Directory bread(block 2573) failed [ 620.545272] ? lock_release+0xa30/0xa30 [ 620.545289] ? xas_descend+0x20c/0x5f0 [ 620.545306] ? trace_hardirqs_on+0x10/0x10 [ 620.545321] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.545342] ? page_mapping+0x44f/0x5e0 [ 620.555637] FAT-fs (loop1): Directory bread(block 1040) failed [ 620.558568] ? shmem_parse_options.cold.52+0x49/0x49 [ 620.558590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.558609] ? __set_page_dirty_no_writeback+0x14a/0x290 [ 620.558634] ? do_writepages+0x1a0/0x1a0 [ 620.566702] FAT-fs (loop3): Directory bread(block 2574) failed [ 620.568299] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 620.568322] ? do_writepages+0x1a0/0x1a0 [ 620.568337] ? set_page_dirty+0x36f/0x6f0 [ 620.568354] ? __writepage+0xe0/0xe0 [ 620.581224] FAT-fs (loop3): Directory bread(block 2575) failed [ 620.583684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 620.583706] ? balance_dirty_pages_ratelimited+0x1f7/0x2200 [ 620.583722] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 620.583742] ? balance_dirty_pages+0x37b0/0x37b0 [ 620.589875] FAT-fs (loop1): Directory bread(block 1041) failed [ 620.594582] ? unlock_page+0x1d1/0x2c0 [ 620.594603] ? trace_hardirqs_on+0x10/0x10 [ 620.594632] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 620.594651] ? shmem_write_end+0x374/0x9a0 [ 620.608325] FAT-fs (loop3): Directory bread(block 2576) failed [ 620.609942] ? shmem_unused_huge_scan+0x180/0x180 [ 620.609961] ? current_time+0x72/0x1b0 [ 620.609979] ? lock_downgrade+0x8f0/0x8f0 [ 620.610001] ? kasan_check_write+0x14/0x20 [ 620.617729] FAT-fs (loop1): Directory bread(block 1042) failed [ 620.618637] ? copyin+0xb7/0x100 [ 620.618659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.626359] FAT-fs (loop3): Directory bread(block 2577) failed [ 620.628843] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 620.628860] ? iov_iter_advance+0x2ec/0x14e0 [ 620.628876] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.628893] ? iov_iter_fault_in_readable+0x23d/0x460 [ 620.646790] FAT-fs (loop3): Directory bread(block 2578) failed [ 620.651378] ? copy_page_from_iter+0x890/0x890 [ 620.651396] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 620.651418] shmem_write_begin+0x10a/0x1e0 [ 620.651438] generic_perform_write+0x3ae/0x6c0 [ 620.911566] ? add_page_wait_queue+0x2c0/0x2c0 [ 620.916169] ? current_time+0x1b0/0x1b0 [ 620.920165] ? down_write+0x8f/0x130 [ 620.923879] __generic_file_write_iter+0x26e/0x630 [ 620.928806] generic_file_write_iter+0x438/0x870 [ 620.933996] ? __generic_file_write_iter+0x630/0x630 [ 620.939107] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.944654] ? iov_iter_init+0xc9/0x1f0 [ 620.948649] __vfs_write+0x6c6/0x9f0 [ 620.952355] ? kernel_read+0x120/0x120 [ 620.956244] ? lock_release+0xa30/0xa30 [ 620.960293] ? check_same_owner+0x340/0x340 [ 620.964616] ? __fget_light+0x2f7/0x440 [ 620.968589] ? fget_raw+0x20/0x20 [ 620.972047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 620.977586] ? __sb_start_write+0x17f/0x300 [ 620.981909] vfs_write+0x1fc/0x560 [ 620.985443] ksys_pwrite64+0x181/0x1b0 [ 620.989325] ? __ia32_sys_pread64+0xf0/0xf0 [ 620.993644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 620.999181] ? fput+0x130/0x1a0 [ 621.002565] ? do_sys_ftruncate+0x44e/0x560 [ 621.006881] __x64_sys_pwrite64+0x97/0xf0 [ 621.011033] do_syscall_64+0x1b9/0x820 [ 621.014922] ? finish_task_switch+0x1d3/0x870 [ 621.019418] ? syscall_return_slowpath+0x5e0/0x5e0 [ 621.024358] ? syscall_return_slowpath+0x31d/0x5e0 [ 621.029278] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 621.034294] ? prepare_exit_to_usermode+0x291/0x3b0 [ 621.039301] ? perf_trace_sys_enter+0xb10/0xb10 [ 621.043961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 621.048796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.053971] RIP: 0033:0x4100e7 [ 621.057143] 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 [ 621.076428] RSP: 002b:00007fc557b58a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 621.084140] RAX: ffffffffffffffda RBX: 0000000020000710 RCX: 00000000004100e7 [ 621.091415] RDX: 0000000008100000 RSI: 0000000020001300 RDI: 0000000000000014 [ 621.098675] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 00:30:53 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e256174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000200)={[{@fat=@flush='flush', 0x2c}]}) 00:30:53 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1, 0x7}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) 00:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='4', 0x1}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:30:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020407060200027400f801", 0x17}], 0x0, &(0x7f0000000200)) [ 621.105955] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc557b596d4 [ 621.113220] R13: 0000000000000014 R14: 0000000000000014 R15: 0000000000000000 00:30:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='4', 0x1}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 00:30:53 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x28, r1, 0xa0d, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1, 0x4}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) [ 651.203819] list_add corruption. prev->next should be next (ffff8801dae26708), but was 0000000000000000. (prev=ffff8801dae26740). [ 651.215904] ------------[ cut here ]------------ [ 651.220680] kernel BUG at lib/list_debug.c:28! [ 651.225274] invalid opcode: 0000 [#1] SMP KASAN [ 651.229953] CPU: 0 PID: 6029 Comm: syz-executor6 Not tainted 4.18.0-rc3-next-20180706+ #1 [ 651.238278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.247681] RIP: 0010:__list_add_valid.cold.0+0x23/0x25 [ 651.253041] Code: e8 9f 72 57 fe eb 97 48 89 d9 48 c7 c7 60 80 1a 88 e8 72 b8 ff fd 0f 0b 48 89 f1 48 c7 c7 20 81 1a 88 48 89 de e8 5e b8 ff fd <0f> 0b 4c 89 e2 48 89 de 48 c7 c7 60 82 1a 88 e8 4a b8 ff fd 0f 0b [ 651.272368] RSP: 0018:ffff8801dae079c0 EFLAGS: 00010086 [ 651.277848] RAX: 0000000000000075 RBX: ffff8801dae26708 RCX: 0000000000000000 [ 651.285117] RDX: 0000000000000000 RSI: ffffffff81634381 RDI: 0000000000000001 [ 651.292399] RBP: ffff8801dae079d8 R08: ffff88019692e100 R09: ffffed003b5c4fc0 [ 651.299673] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: ffff8801dae26740 [ 651.306957] R13: ffff8801dae07ab8 R14: ffff8801dae26740 R15: 0000000000000001 [ 651.314235] FS: 00007fc557b59700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 651.322465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 651.328348] CR2: 0000000020000080 CR3: 00000001b1332000 CR4: 00000000001406f0 [ 651.335625] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 651.342913] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 651.350192] Call Trace: [ 651.352912] [ 651.355076] ? cpu_stop_queue_work+0x114/0x460 [ 651.359663] cpu_stop_queue_work+0x248/0x460 [ 651.364081] ? cpu_stop_park+0x160/0x160 [ 651.368149] ? trace_hardirqs_off+0xd/0x10 [ 651.372385] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 651.377494] ? kasan_check_read+0x11/0x20 [ 651.381649] ? do_raw_spin_unlock+0xa7/0x2f0 [ 651.386069] ? touch_softlockup_watchdog+0x30/0x30 [ 651.391004] stop_one_cpu_nowait+0xd3/0x100 [ 651.395347] watchdog_timer_fn+0x93/0x2e0 [ 651.399686] __hrtimer_run_queues+0x3eb/0x10c0 [ 651.404277] ? softlockup_fn+0x30/0x30 [ 651.408172] ? hrtimer_start_range_ns+0xd20/0xd20 [ 651.413027] ? pvclock_read_flags+0x160/0x160 [ 651.417525] ? kvm_clock_read+0x25/0x30 [ 651.421608] ? kvm_clock_read+0x25/0x30 [ 651.425682] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 651.430728] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 651.436103] ? do_timer+0x50/0x50 [ 651.439558] ? kasan_check_read+0x11/0x20 [ 651.443707] ? rcu_nmi_exit+0xe0/0x2d0 [ 651.447620] ? do_raw_spin_lock+0xc1/0x200 [ 651.451869] hrtimer_interrupt+0x2f3/0x750 [ 651.456117] smp_apic_timer_interrupt+0x165/0x730 [ 651.460986] ? smp_call_function_single_interrupt+0x660/0x660 [ 651.466882] ? _raw_spin_unlock+0x22/0x30 [ 651.471066] ? handle_edge_irq+0x330/0x870 [ 651.475308] ? task_prio+0x50/0x50 [ 651.478869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 651.483823] apic_timer_interrupt+0xf/0x20 [ 651.488055] [ 651.490327] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x50 [ 651.495699] Code: dd 28 00 00 00 4d 39 d0 72 1b 49 83 c1 01 4a 89 7c 10 e0 4a 89 74 10 e8 4a 89 54 10 f0 4a 89 4c d8 20 4c 89 08 5d c3 66 90 55 <65> 48 8b 04 25 40 ee 01 00 65 8b 15 5f 73 85 7e 48 89 e5 81 e2 00 [ 651.515038] RSP: 0018:ffff8801ab97e290 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 651.522759] RAX: 0000000000000002 RBX: ffffea0006ef7a00 RCX: ffffffff8799c41c [ 651.530050] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000007 [ 651.537338] RBP: ffff8801ab97e2d8 R08: ffff88019692e100 R09: fffff94000ddef46 [ 651.545568] R10: fffff94000ddef46 R11: ffffea0006ef7a37 R12: 0000000000000000 [ 651.552842] R13: ffff8801ab97e4d8 R14: 1ffff1003572fc9d R15: 0000000000000000 [ 651.560130] ? xas_load+0x15c/0x1e0 [ 651.563763] ? xas_load+0x43/0x1e0 [ 651.567309] xas_find+0x69b/0x8f0 [ 651.570778] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 651.575542] ? xa_set_tag+0x40/0x40 [ 651.579184] ? find_get_entries+0x465/0x1410 [ 651.583620] find_get_entries+0x973/0x1410 [ 651.587914] ? filemap_fault+0x2220/0x2220 [ 651.592174] ? lock_acquire+0x1e4/0x540 [ 651.596158] ? update_curr+0x4c8/0xc00 [ 651.600068] ? lock_downgrade+0x8f0/0x8f0 [ 651.604226] ? trace_hardirqs_on+0x10/0x10 [ 651.608559] ? cpuacct_charge+0x30a/0x5d0 [ 651.612708] ? cgroup_rstat_updated+0xe6/0x470 [ 651.617404] ? trace_hardirqs_on+0x10/0x10 [ 651.621660] ? update_curr+0x4e7/0xc00 [ 651.625555] ? perf_trace_lock+0xde/0x920 [ 651.629711] ? __account_cfs_rq_runtime+0x770/0x770 [ 651.634756] ? zap_class+0x740/0x740 [ 651.638476] ? perf_trace_lock+0xde/0x920 [ 651.642647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.648205] ? perf_trace_lock+0xde/0x920 [ 651.652360] ? zap_class+0x740/0x740 [ 651.656080] ? zap_class+0x740/0x740 [ 651.659806] shmem_undo_range+0x38e/0x29a0 [ 651.664064] ? shmem_get_link+0x690/0x690 [ 651.668220] ? is_bpf_text_address+0xae/0x170 [ 651.672746] ? lock_acquire+0x1e4/0x540 [ 651.676734] ? depot_save_stack+0x291/0x470 [ 651.681069] ? lock_downgrade+0x8f0/0x8f0 [ 651.685248] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.690796] ? xas_descend+0x20c/0x5f0 [ 651.694694] ? xa_destroy+0x4d0/0x4d0 [ 651.698504] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.704049] ? xas_alloc+0x316/0x490 [ 651.707776] ? minmax_running_min+0x690/0x690 [ 651.712284] ? trace_hardirqs_on+0xd/0x10 [ 651.716442] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 651.721465] ? perf_trace_lock+0xde/0x920 [ 651.725623] ? zap_class+0x740/0x740 [ 651.729344] ? xas_descend+0x5f0/0x5f0 [ 651.733237] ? ksys_pwrite64+0x181/0x1b0 [ 651.737303] ? mem_cgroup_update_lru_size+0xd0/0xd0 [ 651.742324] ? __sched_text_start+0x8/0x8 [ 651.746487] ? lock_acquire+0x1e4/0x540 [ 651.750465] ? lock_downgrade+0x8f0/0x8f0 [ 651.754622] ? trace_hardirqs_on+0x10/0x10 [ 651.758870] ? shmem_add_to_page_cache+0xd71/0x1450 [ 651.763892] ? lock_downgrade+0x8f0/0x8f0 [ 651.768043] ? xa_find_after+0x9a0/0x9a0 [ 651.772119] ? kasan_check_read+0x11/0x20 [ 651.776273] ? do_raw_spin_unlock+0xa7/0x2f0 [ 651.780692] ? trace_hardirqs_on+0x10/0x10 [ 651.784932] ? trace_hardirqs_on+0x10/0x10 [ 651.789189] ? zap_class+0x740/0x740 [ 651.792909] ? mem_cgroup_charge_statistics+0x35d/0x920 [ 651.798283] ? shmem_add_to_page_cache+0xde4/0x1450 [ 651.803328] ? mem_cgroup_count_precharge_pte_range+0x750/0x750 [ 651.809399] ? perf_trace_lock+0xde/0x920 [ 651.813565] ? perf_trace_lock+0xde/0x920 [ 651.817720] ? __pagevec_lru_add+0x30/0x30 [ 651.821965] ? zap_class+0x740/0x740 [ 651.825686] ? zap_class+0x740/0x740 [ 651.829429] shmem_truncate_range+0x27/0xa0 [ 651.833765] shmem_evict_inode+0x3b2/0xcb0 [ 651.838007] ? shmem_truncate_range+0xa0/0xa0 [ 651.842534] ? kasan_check_read+0x11/0x20 [ 651.846695] ? perf_trace_lock+0xde/0x920 [ 651.850865] ? perf_trace_lock+0xde/0x920 [ 651.855041] ? lock_acquire+0x1e4/0x540 [ 651.859030] ? inode_wait_for_writeback+0x2f/0x40 [ 651.863896] ? lock_downgrade+0x8f0/0x8f0 [ 651.868048] ? evict+0x468/0x990 [ 651.871425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.877070] ? __inode_wait_for_writeback+0x2cf/0x380 [ 651.882271] ? kasan_check_read+0x11/0x20 [ 651.886425] ? do_raw_spin_unlock+0xa7/0x2f0 [ 651.890840] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 651.895429] ? kasan_check_write+0x14/0x20 [ 651.899665] ? do_raw_spin_lock+0xc1/0x200 [ 651.903928] ? shmem_truncate_range+0xa0/0xa0 [ 651.908453] evict+0x4ae/0x990 [ 651.911656] ? destroy_inode+0x200/0x200 [ 651.915740] ? do_raw_spin_lock+0xc1/0x200 [ 651.919998] ? lock_downgrade+0x8f0/0x8f0 [ 651.924154] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 651.929705] ? kasan_check_read+0x11/0x20 [ 651.933861] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 651.938466] iput+0x635/0xaa0 [ 651.941572] ? fsnotify_final_mark_destroy+0xc0/0xc0 [ 651.946679] ? inode_add_lru+0x2a0/0x2a0 [ 651.950748] ? fsnotify_destroy_marks+0x2e7/0x5c0 [ 651.955593] ? kasan_check_read+0x11/0x20 [ 651.959740] ? do_raw_spin_unlock+0xa7/0x2f0 [ 651.964155] ? fsnotify_clear_marks_by_group+0x640/0x640 [ 651.969621] ? perf_trace_lock+0xde/0x920 [ 651.973783] dentry_unlink_inode+0x4ae/0x640 [ 651.978205] ? d_lru_add+0x120/0x120 [ 651.981927] ? kasan_check_write+0x14/0x20 [ 651.986181] ? do_raw_spin_lock+0xc1/0x200 [ 651.990426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 651.995980] ? lockref_mark_dead+0xef/0x170 [ 652.000311] ? lockref_get_not_dead+0x90/0x90 [ 652.004845] ? lock_acquire+0x1e4/0x540 [ 652.008832] __dentry_kill+0x44c/0x7a0 [ 652.012731] ? d_drop+0x70/0x70 [ 652.016024] ? do_raw_spin_lock+0x200/0x200 [ 652.020362] ? lock_release+0xa30/0xa30 [ 652.024365] ? check_same_owner+0x340/0x340 [ 652.028711] dentry_kill+0xc9/0x5a0 [ 652.032350] dput.part.26+0x66b/0x7a0 [ 652.036155] ? shrink_dcache_sb+0x350/0x350 [ 652.040492] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 652.045524] dput+0x15/0x20 [ 652.048470] __fput+0x558/0x930 [ 652.051763] ? fput+0x1a0/0x1a0 [ 652.055055] ? kasan_check_write+0x14/0x20 [ 652.059330] ? do_raw_spin_lock+0xc1/0x200 [ 652.063574] ____fput+0x15/0x20 [ 652.066868] task_work_run+0x1ec/0x2a0 [ 652.070774] ? task_work_cancel+0x250/0x250 [ 652.075107] ? add_page_wait_queue+0x2c0/0x2c0 [ 652.079696] get_signal+0x1557/0x1970 [ 652.083507] ? ptrace_notify+0x130/0x130 [ 652.087662] ? up_read+0x110/0x110 [ 652.091218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 652.096770] ? __generic_file_write_iter+0x1bd/0x630 [ 652.101885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.107518] ? generic_file_write_iter+0x4a3/0x870 [ 652.112477] ? __generic_file_write_iter+0x630/0x630 [ 652.117598] do_signal+0x9c/0x21c0 [ 652.121190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.126734] ? fsnotify+0xbac/0x14e0 [ 652.130450] ? setup_sigcontext+0x7d0/0x7d0 [ 652.134778] ? fget_raw+0x20/0x20 [ 652.138239] ? task_work_add+0x123/0x1f0 [ 652.142308] ? cpumask_weight.constprop.5+0x3f/0x3f [ 652.147335] ? __sb_end_write+0xac/0xe0 [ 652.151372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 652.156921] ? fput+0x130/0x1a0 [ 652.160244] exit_to_usermode_loop+0x2e0/0x370 [ 652.164851] ? syscall_slow_exit_work+0x500/0x500 [ 652.169710] ? do_sys_ftruncate+0x44e/0x560 [ 652.174047] do_syscall_64+0x6be/0x820 [ 652.177969] ? finish_task_switch+0x1d3/0x870 [ 652.182508] ? syscall_return_slowpath+0x5e0/0x5e0 [ 652.187469] ? syscall_return_slowpath+0x31d/0x5e0 [ 652.192411] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 652.197437] ? prepare_exit_to_usermode+0x291/0x3b0 [ 652.202459] ? perf_trace_sys_enter+0xb10/0xb10 [ 652.207133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 652.212000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 652.217198] RIP: 0033:0x4100e7 [ 652.220385] 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 [ 652.239685] RSP: 002b:00007fc557b58a10 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 652.247404] RAX: 0000000000002000 RBX: 0000000020000710 RCX: 00000000004100e7 [ 652.254691] RDX: 0000000008100000 RSI: 0000000020001300 RDI: 0000000000000014 [ 652.261968] RBP: 0000000000000001 R08: 0000000008100000 R09: 0000000000000000 [ 652.269256] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fc557b596d4 [ 652.276534] R13: 0000000000000014 R14: 0000000000000014 R15: 0000000000000000 [ 652.283922] Modules linked in: [ 652.287150] Dumping ftrace buffer: [ 652.290772] (ftrace buffer empty) [ 652.294490] ---[ end trace 5752ddd6aaaa74d6 ]--- [ 652.299258] RIP: 0010:__list_add_valid.cold.0+0x23/0x25 [ 652.304611] Code: e8 9f 72 57 fe eb 97 48 89 d9 48 c7 c7 60 80 1a 88 e8 72 b8 ff fd 0f 0b 48 89 f1 48 c7 c7 20 81 1a 88 48 89 de e8 5e b8 ff fd <0f> 0b 4c 89 e2 48 89 de 48 c7 c7 60 82 1a 88 e8 4a b8 ff fd 0f 0b [ 652.323897] RSP: 0018:ffff8801dae079c0 EFLAGS: 00010086 [ 652.329264] RAX: 0000000000000075 RBX: ffff8801dae26708 RCX: 0000000000000000 [ 652.336536] RDX: 0000000000000000 RSI: ffffffff81634381 RDI: 0000000000000001 [ 652.343820] RBP: ffff8801dae079d8 R08: ffff88019692e100 R09: ffffed003b5c4fc0 [ 652.351091] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: ffff8801dae26740 [ 652.358366] R13: ffff8801dae07ab8 R14: ffff8801dae26740 R15: 0000000000000001 [ 652.365672] FS: 00007fc557b59700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 652.373932] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 652.379856] CR2: 0000000020000080 CR3: 00000001b1332000 CR4: 00000000001406f0 [ 652.387229] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 652.394513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 652.401798] Kernel panic - not syncing: Fatal exception in interrupt [ 652.408887] Dumping ftrace buffer: [ 652.412426] (ftrace buffer empty) [ 652.416132] Kernel Offset: disabled [ 652.419749] Rebooting in 86400 seconds..