6a4a829488a", 0x93, 0x20000000, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) sendto$inet(r0, &(0x7f00000001c0)="c4ace74d08c97294a2dc0d56346f4e571a6a90fd833532d5477afbfeea3af15b930b38da8f3b09c5d84e33bb300357046c7f4148898004ade2", 0x39, 0x14000050, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000000)={'erspan0\x00', @ifru_ivalue}) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x2, 0x81, 0x2, 0x0, 0x3b4a, 0x22048, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x311c, 0x4, @perf_config_ext={0x8001, 0x601}, 0x28, 0x3, 0x3, 0x2, 0x80000000, 0x25, 0xffff, 0x0, 0x2, 0x0, 0x7ff}, 0x0, 0x6, r1, 0x8) [ 2353.659761][ T6648] FAT-fs (loop4): Directory bread(block 17415) failed [ 2353.699456][ T6648] FAT-fs (loop4): Directory bread(block 17416) failed 14:58:43 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x142) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2353.742584][ T6648] FAT-fs (loop4): Directory bread(block 17417) failed [ 2353.753352][ T6662] loop1: detected capacity change from 0 to 16 [ 2353.770514][ T6648] FAT-fs (loop4): Directory bread(block 17418) failed [ 2353.778007][ T6662] FAT-fs (loop1): bogus logical sector size 608 [ 2353.784285][ T6662] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:44 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2353.893923][ T6648] FAT-fs (loop4): Directory bread(block 17419) failed [ 2353.940345][ T6648] FAT-fs (loop4): Directory bread(block 17420) failed [ 2353.968555][ T6662] loop1: detected capacity change from 0 to 16 14:58:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101480240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2354.019853][ T6662] FAT-fs (loop1): bogus logical sector size 608 [ 2354.051815][ T6662] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r1, 0x71113000) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000005c0)=0x16a, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="91e6e0bed54016477c4b9aee2263caae99045ed9f0e76994488e48e881b3cbe8d16bcda9cc7531b2eff56d211ae78dc71e683c2eac38767ea7a359b93e986773d1c1c789e228684d22ed8e4c74ed322ede45c9dc3e4a34259f85157d3e4299dfc591c5a63fb4bfa52f6163ad512f", 0x6e, 0x4000040, 0x0, 0x0) r3 = open_tree(r2, &(0x7f00000000c0)='./file0\x00', 0x8000) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r2}, 0x8) sendto$inet(r3, &(0x7f0000000380)="76eea325b2c74bb218004861343e92b6a57cfe8e708f318e2d34247897556a14cf836e4dfd5256f5c014f0286f3beba608dc4a7221fdeee07ceefd8c2afa28bc52d11c54d64eb1496537c00a235873e2ace152662fa452ba05218e665c07024cb4d473f37c4856b9b3ca069ea94d96e4bf01d567c7e49cca6dd69decc12d9f184324701c17f46013e7e6ff4b750a7b2f1d6c24da6901e586830b20ca57d60a6d0aedf845dbb5b3563a449a34be93e7381598d74a410cc36ebc4fb56c84983b9d8e07", 0xc2, 0x48c0, &(0x7f0000000240)={0x2, 0x4e21, @multicast1}, 0xfffffffffffffe68) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fc2b421c49057451e925dfd501be3125f119e0d32514e2e1b45ab95f32013b99853df7d6eee72b40fd17b01621ac69eee0e58b628907e72244989f8fab8caaec", 0x40, 0x40000, &(0x7f0000000100)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617468020101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2354.204159][ T6685] loop4: detected capacity change from 0 to 16 [ 2354.246066][ T6685] FAT-fs (loop4): Directory bread(block 18435) failed 14:58:44 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2354.292426][ T6685] FAT-fs (loop4): Directory bread(block 18436) failed [ 2354.318777][ T6685] FAT-fs (loop4): Directory bread(block 18437) failed [ 2354.380452][ T6685] FAT-fs (loop4): Directory bread(block 18438) failed [ 2354.412577][ T6685] FAT-fs (loop4): Directory bread(block 18439) failed [ 2354.445693][ T6685] FAT-fs (loop4): Directory bread(block 18440) failed 14:58:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x40, 0x8, 0x53, 0x10, 0x0, 0x2c83, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x200}, 0x83, 0x7a, 0x6, 0x1, 0x0, 0x7, 0x80, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="2321202e2f66696c65302000200020002000200ae5bc5993d7f62bf9b0d438042b70141e89d90bad02e9daef73e98f976dba45e1785b102ee8ec6a4e8dbb6c5e7a5fca984238342c8d817879a106b194b2a216e1e79d590f55a440cd99bb88babec8d364bae2bbacaa95552c734d5e002242987b0cf46e3d595fbd34510aaffc7a4a0575e21da65ff51246f1c547630812767cc18a960f7ab4c5c3b6d1af9aa2010bf150ff25dca3fdc7642988ef64a2b97db001f8cd57be0e95f0b298c0aa1a72d1564debe0a41d27ddc7a5e21c6d3797"], 0xd1) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100)={0x0, 0x5, 0xf143}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipv4_getroute={0x1c, 0x1a, 0x800, 0x70bd2a, 0x25dfdbfd, {0x2, 0x80, 0x0, 0x1, 0xfc, 0x0, 0xfe, 0x9, 0x200}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040040}, 0x10010) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000000)={{r2}, {@val={r3}, @actul_num={@void, 0x1, 0x6b}}}) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2354.494037][ T6685] FAT-fs (loop4): Directory bread(block 18441) failed [ 2354.502289][ T6697] loop1: detected capacity change from 0 to 16 [ 2354.526523][ T6685] FAT-fs (loop4): Directory bread(block 18442) failed [ 2354.564858][ T6697] FAT-fs (loop1): bogus logical sector size 616 [ 2354.566491][ T6685] FAT-fs (loop4): Directory bread(block 18443) failed [ 2354.593746][ T6697] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2354.595326][ T6685] FAT-fs (loop4): Directory bread(block 18444) failed 14:58:44 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201014c0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2354.760698][ T6697] loop1: detected capacity change from 0 to 16 [ 2354.785830][ T6697] FAT-fs (loop1): bogus logical sector size 616 [ 2354.803123][ T6697] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661746c020101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4002000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:45 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x300) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2355.099083][ T6722] loop4: detected capacity change from 0 to 16 14:58:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2355.157206][ T6722] FAT-fs (loop4): Directory bread(block 19459) failed [ 2355.188458][ T6722] FAT-fs (loop4): Directory bread(block 19460) failed 14:58:45 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2355.235568][ T6722] FAT-fs (loop4): Directory bread(block 19461) failed [ 2355.252904][ T6733] loop1: detected capacity change from 0 to 16 [ 2355.269589][ T6722] FAT-fs (loop4): Directory bread(block 19462) failed [ 2355.303495][ T6733] FAT-fs (loop1): bogus logical sector size 620 [ 2355.316997][ T6722] FAT-fs (loop4): Directory bread(block 19463) failed [ 2355.343341][ T6733] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2355.356866][ T6722] FAT-fs (loop4): Directory bread(block 19464) failed [ 2355.391537][ T6722] FAT-fs (loop4): Directory bread(block 19465) failed [ 2355.446029][ T6722] FAT-fs (loop4): Directory bread(block 19466) failed [ 2355.453712][ T6722] FAT-fs (loop4): Directory bread(block 19467) failed [ 2355.461050][ T6722] FAT-fs (loop4): Directory bread(block 19468) failed [ 2355.481706][ T6733] loop1: detected capacity change from 0 to 16 [ 2355.515521][ T6733] FAT-fs (loop1): bogus logical sector size 620 [ 2355.548638][ T6733] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:45 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x500) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101600240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:45 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617474020101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:46 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x441b000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2355.940711][ T6759] loop4: detected capacity change from 0 to 16 [ 2356.012494][ T6759] FAT-fs (loop4): Directory bread(block 24579) failed [ 2356.032948][ T6767] loop1: detected capacity change from 0 to 16 [ 2356.040517][ T6759] FAT-fs (loop4): Directory bread(block 24580) failed [ 2356.086840][ T6759] FAT-fs (loop4): Directory bread(block 24581) failed [ 2356.129264][ T6767] FAT-fs (loop1): bogus logical sector size 628 [ 2356.134679][ T6759] FAT-fs (loop4): Directory bread(block 24582) failed [ 2356.142049][ T6767] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:46 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2356.193396][ T6759] FAT-fs (loop4): Directory bread(block 24583) failed 14:58:46 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x700) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:46 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x12c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2356.272920][ T6767] loop1: detected capacity change from 0 to 16 [ 2356.274030][ T6759] FAT-fs (loop4): Directory bread(block 24584) failed [ 2356.307830][ T6759] FAT-fs (loop4): Directory bread(block 24585) failed [ 2356.318029][ T6767] FAT-fs (loop1): bogus logical sector size 628 [ 2356.341776][ T6759] FAT-fs (loop4): Directory bread(block 24586) failed [ 2356.349009][ T6767] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2356.363152][ T6759] FAT-fs (loop4): Directory bread(block 24587) failed [ 2356.402063][ T6759] FAT-fs (loop4): Directory bread(block 24588) failed 14:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617478020101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101680240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:46 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:46 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xa00) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2357.026007][ T6803] loop4: detected capacity change from 0 to 16 [ 2357.081531][ T6803] FAT-fs (loop4): Directory bread(block 26627) failed [ 2357.091865][ T6803] FAT-fs (loop4): Directory bread(block 26628) failed [ 2357.101134][ T6807] loop1: detected capacity change from 0 to 16 [ 2357.117635][ T6803] FAT-fs (loop4): Directory bread(block 26629) failed 14:58:47 executing program 5: close(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8b09000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2357.171769][ T6803] FAT-fs (loop4): Directory bread(block 26630) failed [ 2357.183764][ T6807] FAT-fs (loop1): bogus logical sector size 632 [ 2357.210399][ T6807] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2357.245067][ T6803] FAT-fs (loop4): Directory bread(block 26631) failed [ 2357.259850][ T6803] FAT-fs (loop4): Directory bread(block 26632) failed [ 2357.287661][ T6803] FAT-fs (loop4): Directory bread(block 26633) failed [ 2357.315758][ T6803] FAT-fs (loop4): Directory bread(block 26634) failed [ 2357.334014][ T6807] loop1: detected capacity change from 0 to 16 [ 2357.374764][ T6807] FAT-fs (loop1): bogus logical sector size 632 [ 2357.393035][ T6807] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2357.393321][ T6803] FAT-fs (loop4): Directory bread(block 26635) failed 14:58:47 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x12c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2357.455335][ T6803] FAT-fs (loop4): Directory bread(block 26636) failed 14:58:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661747a020101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201016c0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2357.781256][ T6834] loop4: detected capacity change from 0 to 16 [ 2357.801361][ T6834] FAT-fs (loop4): Directory bread(block 27651) failed [ 2357.904568][ T6834] FAT-fs (loop4): Directory bread(block 27652) failed [ 2357.966396][ T6834] FAT-fs (loop4): Directory bread(block 27653) failed [ 2357.984576][ T6840] loop1: detected capacity change from 0 to 16 14:58:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2358.037029][ T6834] FAT-fs (loop4): Directory bread(block 27654) failed [ 2358.069602][ T6834] FAT-fs (loop4): Directory bread(block 27655) failed 14:58:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2358.086739][ T6834] FAT-fs (loop4): Directory bread(block 27656) failed [ 2358.118693][ T6840] FAT-fs (loop1): bogus logical sector size 634 14:58:48 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x1100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2358.134254][ T6834] FAT-fs (loop4): Directory bread(block 27657) failed [ 2358.154173][ T6840] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2358.182822][ T6834] FAT-fs (loop4): Directory bread(block 27658) failed [ 2358.211178][ T6834] FAT-fs (loop4): Directory bread(block 27659) failed [ 2358.231033][ T6834] FAT-fs (loop4): Directory bread(block 27660) failed [ 2358.284282][ T6840] loop1: detected capacity change from 0 to 16 [ 2358.302922][ T6840] FAT-fs (loop1): bogus logical sector size 634 [ 2358.318970][ T6840] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:48 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x12c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101740240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:48 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400030101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2358.958155][ T6873] loop4: detected capacity change from 0 to 16 14:58:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf401000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2359.020990][ T6879] loop1: detected capacity change from 0 to 16 [ 2359.057247][ T6873] FAT-fs (loop4): Directory bread(block 29699) failed 14:58:49 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:49 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2359.090995][ T6879] FAT-fs (loop1): bogus logical sector size 768 [ 2359.109181][ T6873] FAT-fs (loop4): Directory bread(block 29700) failed [ 2359.113358][ T6879] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:49 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x141c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2359.151079][ T6873] FAT-fs (loop4): Directory bread(block 29701) failed [ 2359.176904][ T6873] FAT-fs (loop4): Directory bread(block 29702) failed [ 2359.226246][ T6873] FAT-fs (loop4): Directory bread(block 29703) failed [ 2359.228172][ T6879] loop1: detected capacity change from 0 to 16 [ 2359.233169][ T6873] FAT-fs (loop4): Directory bread(block 29704) failed [ 2359.284534][ T6879] FAT-fs (loop1): bogus logical sector size 768 [ 2359.318810][ T6873] FAT-fs (loop4): Directory bread(block 29705) failed [ 2359.325781][ T6879] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2359.356656][ T6873] FAT-fs (loop4): Directory bread(block 29706) failed [ 2359.392286][ T6873] FAT-fs (loop4): Directory bread(block 29707) failed [ 2359.437808][ T6873] FAT-fs (loop4): Directory bread(block 29708) failed 14:58:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400050101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101780240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:49 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:50 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2360.016279][ T6910] loop1: detected capacity change from 0 to 16 [ 2360.040328][ T6911] loop4: detected capacity change from 0 to 16 14:58:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xff0e000000000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2360.072922][ T6911] FAT-fs (loop4): Directory bread(block 30723) failed [ 2360.085449][ T6910] FAT-fs (loop1): bogus logical sector size 1280 [ 2360.094958][ T6911] FAT-fs (loop4): Directory bread(block 30724) failed [ 2360.103068][ T6910] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2360.112833][ T6911] FAT-fs (loop4): Directory bread(block 30725) failed 14:58:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2360.152215][ T6911] FAT-fs (loop4): Directory bread(block 30726) failed [ 2360.179902][ T6910] loop1: detected capacity change from 0 to 16 [ 2360.192401][ T6911] FAT-fs (loop4): Directory bread(block 30727) failed [ 2360.230693][ T6911] FAT-fs (loop4): Directory bread(block 30728) failed [ 2360.236039][ T6910] FAT-fs (loop1): bogus logical sector size 1280 [ 2360.245812][ T6910] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2360.254422][ T6911] FAT-fs (loop4): Directory bread(block 30729) failed [ 2360.262137][ T6911] FAT-fs (loop4): Directory bread(block 30730) failed [ 2360.282282][ T6911] FAT-fs (loop4): Directory bread(block 30731) failed [ 2360.335183][ T6911] FAT-fs (loop4): Directory bread(block 30732) failed 14:58:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400060101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:50 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x161d) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201017a0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:50 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2360.671821][ T6946] loop1: detected capacity change from 0 to 16 [ 2360.718669][ T6946] FAT-fs (loop1): bogus logical sector size 1536 [ 2360.729212][ T6946] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:50 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2360.803398][ T6946] loop1: detected capacity change from 0 to 16 [ 2360.803727][ T6955] loop4: detected capacity change from 0 to 16 [ 2360.835004][ T6946] FAT-fs (loop1): bogus logical sector size 1536 [ 2360.857022][ T6946] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:51 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2360.984649][ T6955] FAT-fs (loop4): Directory bread(block 31235) failed [ 2361.043675][ T6955] FAT-fs (loop4): Directory bread(block 31236) failed 14:58:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400070101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2361.088130][ T6955] FAT-fs (loop4): Directory bread(block 31237) failed [ 2361.113689][ T6955] FAT-fs (loop4): Directory bread(block 31238) failed [ 2361.123098][ T6955] FAT-fs (loop4): Directory bread(block 31239) failed [ 2361.141066][ T6955] FAT-fs (loop4): Directory bread(block 31240) failed 14:58:51 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2361.275486][ T6955] FAT-fs (loop4): Directory bread(block 31241) failed [ 2361.283282][ T6955] FAT-fs (loop4): Directory bread(block 31242) failed [ 2361.292298][ T6955] FAT-fs (loop4): Directory bread(block 31243) failed [ 2361.300429][ T6955] FAT-fs (loop4): Directory bread(block 31244) failed 14:58:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2361.366460][ T6976] loop1: detected capacity change from 0 to 16 [ 2361.440658][ T6976] FAT-fs (loop1): bogus logical sector size 1792 [ 2361.477287][ T6976] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffffffffff1f, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:51 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x1f00) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:51 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2361.614412][ T6976] loop1: detected capacity change from 0 to 16 [ 2361.641812][ T6976] FAT-fs (loop1): bogus logical sector size 1792 14:58:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2361.668885][ T6976] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2361.681603][ T7000] loop4: detected capacity change from 0 to 16 [ 2361.723185][ T7000] FAT-fs (loop4): Directory bread(block 16) failed [ 2361.768806][ T7000] FAT-fs (loop4): Directory bread(block 17) failed [ 2361.827339][ T7000] FAT-fs (loop4): Directory bread(block 18) failed 14:58:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400090101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2361.930966][ T7000] FAT-fs (loop4): Directory bread(block 19) failed [ 2361.997352][ T7000] FAT-fs (loop4): Directory bread(block 20) failed [ 2362.047312][ T7000] FAT-fs (loop4): Directory bread(block 21) failed [ 2362.124602][ T7000] FAT-fs (loop4): Directory bread(block 22) failed [ 2362.174804][ T7000] FAT-fs (loop4): Directory bread(block 23) failed 14:58:52 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 2362.238001][ T7000] FAT-fs (loop4): Directory bread(block 24) failed 14:58:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x2a0d) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2362.301988][ T7000] FAT-fs (loop4): Directory bread(block 25) failed [ 2362.303752][ T7019] loop1: detected capacity change from 0 to 16 [ 2362.367642][ T7019] FAT-fs (loop1): bogus logical sector size 2304 [ 2362.435971][ T7019] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000540040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2362.527874][ T7019] loop1: detected capacity change from 0 to 16 [ 2362.554322][ T7019] FAT-fs (loop1): bogus logical sector size 2304 [ 2362.585345][ T7019] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:52 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 14:58:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000a0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2362.810905][ T7043] loop4: detected capacity change from 0 to 16 [ 2362.871553][ T7043] FAT-fs (loop4): Directory bread(block 16) failed [ 2362.908602][ T7043] FAT-fs (loop4): Directory bread(block 17) failed 14:58:53 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 2362.954227][ T7043] FAT-fs (loop4): Directory bread(block 18) failed [ 2362.992628][ T7043] FAT-fs (loop4): Directory bread(block 19) failed 14:58:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2363.005576][ T7050] loop1: detected capacity change from 0 to 16 [ 2363.027158][ T7043] FAT-fs (loop4): Directory bread(block 20) failed [ 2363.059494][ T7043] FAT-fs (loop4): Directory bread(block 21) failed [ 2363.067659][ T7043] FAT-fs (loop4): Directory bread(block 22) failed [ 2363.074445][ T7050] FAT-fs (loop1): bogus logical sector size 2560 [ 2363.083357][ T7050] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2363.093385][ T7043] FAT-fs (loop4): Directory bread(block 23) failed [ 2363.115919][ T7043] FAT-fs (loop4): Directory bread(block 24) failed [ 2363.140599][ T7043] FAT-fs (loop4): Directory bread(block 25) failed 14:58:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2363.179861][ T7050] loop1: detected capacity change from 0 to 16 [ 2363.208931][ T7050] FAT-fs (loop1): bogus logical sector size 2560 14:58:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2363.236924][ T7050] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:53 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2363.614574][ T7080] loop4: detected capacity change from 0 to 16 14:58:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x3075) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000b0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2363.674543][ T7080] FAT-fs (loop4): Directory bread(block 16) failed [ 2363.729881][ T7080] FAT-fs (loop4): Directory bread(block 17) failed [ 2363.768956][ T7080] FAT-fs (loop4): Directory bread(block 18) failed 14:58:54 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2363.814330][ T7080] FAT-fs (loop4): Directory bread(block 19) failed [ 2363.860775][ T7088] loop1: detected capacity change from 0 to 16 [ 2363.875038][ T7080] FAT-fs (loop4): Directory bread(block 20) failed [ 2363.926667][ T7080] FAT-fs (loop4): Directory bread(block 21) failed [ 2363.958818][ T7088] FAT-fs (loop1): bogus logical sector size 2816 [ 2363.973521][ T7080] FAT-fs (loop4): Directory bread(block 22) failed 14:58:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2363.998711][ T7088] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2364.019148][ T7080] FAT-fs (loop4): Directory bread(block 23) failed 14:58:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2364.049492][ T7080] FAT-fs (loop4): Directory bread(block 24) failed [ 2364.072041][ T7080] FAT-fs (loop4): Directory bread(block 25) failed [ 2364.130441][ T7088] loop1: detected capacity change from 0 to 16 [ 2364.161686][ T7088] FAT-fs (loop1): bogus logical sector size 2816 [ 2364.185246][ T7088] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:54 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000740040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000c0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2364.548734][ T7119] loop4: detected capacity change from 0 to 16 [ 2364.577331][ T7119] FAT-fs (loop4): Directory bread(block 16) failed [ 2364.604168][ T7119] FAT-fs (loop4): Directory bread(block 17) failed [ 2364.631371][ T7119] FAT-fs (loop4): Directory bread(block 18) failed 14:58:54 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2364.650667][ T7125] loop1: detected capacity change from 0 to 16 [ 2364.673704][ T7119] FAT-fs (loop4): Directory bread(block 19) failed [ 2364.708599][ T7125] FAT-fs (loop1): bogus logical sector size 3072 [ 2364.710722][ T7119] FAT-fs (loop4): Directory bread(block 20) failed [ 2364.724466][ T7125] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2364.735447][ T7119] FAT-fs (loop4): Directory bread(block 21) failed [ 2364.762813][ T7119] FAT-fs (loop4): Directory bread(block 22) failed [ 2364.792460][ T7119] FAT-fs (loop4): Directory bread(block 23) failed [ 2364.833443][ T7125] loop1: detected capacity change from 0 to 16 [ 2364.834706][ T7119] FAT-fs (loop4): Directory bread(block 24) failed [ 2364.873625][ T7119] FAT-fs (loop4): Directory bread(block 25) failed [ 2364.902236][ T7125] FAT-fs (loop1): bogus logical sector size 3072 [ 2364.928229][ T7125] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x3c26) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000940040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:55 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:58:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000d0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:55 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2365.504757][ T7159] loop4: detected capacity change from 0 to 16 [ 2365.543343][ T7159] FAT-fs (loop4): Directory bread(block 16) failed [ 2365.565533][ T7159] FAT-fs (loop4): Directory bread(block 17) failed [ 2365.578513][ T7159] FAT-fs (loop4): Directory bread(block 18) failed [ 2365.585086][ T7159] FAT-fs (loop4): Directory bread(block 19) failed [ 2365.622414][ T7165] loop1: detected capacity change from 0 to 16 [ 2365.627430][ T7159] FAT-fs (loop4): Directory bread(block 20) failed [ 2365.654771][ T7159] FAT-fs (loop4): Directory bread(block 21) failed 14:58:55 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2365.677238][ T7159] FAT-fs (loop4): Directory bread(block 22) failed [ 2365.701597][ T7159] FAT-fs (loop4): Directory bread(block 23) failed [ 2365.710827][ T7165] FAT-fs (loop1): bogus logical sector size 3328 [ 2365.743965][ T7165] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2365.763353][ T7159] FAT-fs (loop4): Directory bread(block 24) failed [ 2365.774578][ T7159] FAT-fs (loop4): Directory bread(block 25) failed 14:58:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000a40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2365.852607][ T7165] loop1: detected capacity change from 0 to 16 [ 2365.882023][ T7165] FAT-fs (loop1): bogus logical sector size 3328 [ 2365.917338][ T7165] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000f0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2366.132266][ T7191] loop4: detected capacity change from 0 to 16 [ 2366.165511][ T7191] FAT-fs (loop4): Directory bread(block 16) failed [ 2366.172122][ T7191] FAT-fs (loop4): Directory bread(block 17) failed [ 2366.185621][ T7191] FAT-fs (loop4): Directory bread(block 18) failed [ 2366.192581][ T7191] FAT-fs (loop4): Directory bread(block 19) failed [ 2366.207506][ T7191] FAT-fs (loop4): Directory bread(block 20) failed [ 2366.214199][ T7191] FAT-fs (loop4): Directory bread(block 21) failed [ 2366.230028][ T7191] FAT-fs (loop4): Directory bread(block 22) failed [ 2366.240308][ T7191] FAT-fs (loop4): Directory bread(block 23) failed [ 2366.254235][ T7191] FAT-fs (loop4): Directory bread(block 24) failed [ 2366.263273][ T7191] FAT-fs (loop4): Directory bread(block 25) failed [ 2366.315450][ T7202] loop1: detected capacity change from 0 to 16 14:58:56 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x4425) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:56 executing program 0: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000b40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2366.370480][ T7202] FAT-fs (loop1): bogus logical sector size 3840 [ 2366.390432][ T7202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2366.549828][ T7202] loop1: detected capacity change from 0 to 16 [ 2366.588433][ T7202] FAT-fs (loop1): bogus logical sector size 3840 14:58:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2366.596047][ T7223] loop4: detected capacity change from 0 to 16 14:58:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2366.631302][ T7202] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2366.639543][ T7223] FAT-fs (loop4): Directory bread(block 16) failed [ 2366.671798][ T7223] FAT-fs (loop4): Directory bread(block 17) failed [ 2366.682705][ T7223] FAT-fs (loop4): Directory bread(block 18) failed [ 2366.690906][ T7223] FAT-fs (loop4): Directory bread(block 19) failed [ 2366.699223][ T7223] FAT-fs (loop4): Directory bread(block 20) failed [ 2366.709005][ T7223] FAT-fs (loop4): Directory bread(block 21) failed 14:58:56 executing program 0: close(0xffffffffffffffff) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2366.722437][ T7223] FAT-fs (loop4): Directory bread(block 22) failed [ 2366.736336][ T7223] FAT-fs (loop4): Directory bread(block 23) failed 14:58:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400140101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2366.773549][ T7223] FAT-fs (loop4): Directory bread(block 24) failed [ 2366.814040][ T7223] FAT-fs (loop4): Directory bread(block 25) failed 14:58:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000c40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:57 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2367.101627][ T7244] loop1: detected capacity change from 0 to 16 14:58:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2367.156471][ T7244] FAT-fs (loop1): bogus logical sector size 5120 [ 2367.192974][ T7244] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2367.222512][ T7253] loop4: detected capacity change from 0 to 16 [ 2367.306686][ T7253] FAT-fs (loop4): Directory bread(block 16) failed [ 2367.335994][ T7253] FAT-fs (loop4): Directory bread(block 17) failed [ 2367.368763][ T7253] FAT-fs (loop4): Directory bread(block 18) failed [ 2367.409951][ T7253] FAT-fs (loop4): Directory bread(block 19) failed [ 2367.448903][ T7253] FAT-fs (loop4): Directory bread(block 20) failed 14:58:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x5c1a) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174003c0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:57 executing program 0: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2367.471472][ T7253] FAT-fs (loop4): Directory bread(block 21) failed [ 2367.483376][ T7253] FAT-fs (loop4): Directory bread(block 22) failed [ 2367.513214][ T7253] FAT-fs (loop4): Directory bread(block 23) failed [ 2367.542240][ T7253] FAT-fs (loop4): Directory bread(block 24) failed [ 2367.574930][ T7253] FAT-fs (loop4): Directory bread(block 25) failed [ 2367.657260][ T7272] loop1: detected capacity change from 0 to 16 14:58:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000d40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:58 executing program 0: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2367.747237][ T7272] FAT-fs (loop1): bogus logical sector size 15360 [ 2367.781201][ T7272] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2367.874534][ T7272] loop1: detected capacity change from 0 to 16 [ 2367.902382][ T7272] FAT-fs (loop1): bogus logical sector size 15360 [ 2367.938390][ T7272] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174003f0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:58 executing program 0: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2368.091128][ T7298] loop4: detected capacity change from 0 to 16 [ 2368.163036][ T7298] FAT-fs (loop4): Directory bread(block 16) failed [ 2368.243749][ T7298] FAT-fs (loop4): Directory bread(block 17) failed [ 2368.273705][ T7298] FAT-fs (loop4): Directory bread(block 18) failed 14:58:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2368.288375][ T7308] loop1: detected capacity change from 0 to 16 [ 2368.302304][ T7298] FAT-fs (loop4): Directory bread(block 19) failed [ 2368.321046][ T7298] FAT-fs (loop4): Directory bread(block 20) failed [ 2368.338426][ T7298] FAT-fs (loop4): Directory bread(block 21) failed [ 2368.362415][ T7298] FAT-fs (loop4): Directory bread(block 22) failed [ 2368.378088][ T7308] FAT-fs (loop1): bogus logical sector size 16128 [ 2368.379031][ T7298] FAT-fs (loop4): Directory bread(block 23) failed [ 2368.410511][ T7298] FAT-fs (loop4): Directory bread(block 24) failed [ 2368.420147][ T7308] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2368.426481][ T7298] FAT-fs (loop4): Directory bread(block 25) failed [ 2368.548667][ T7308] loop1: detected capacity change from 0 to 16 [ 2368.574623][ T7308] FAT-fs (loop1): bogus logical sector size 16128 [ 2368.581349][ T7308] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:58 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x7223) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:58 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000f40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400440101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2368.839708][ T7334] loop4: detected capacity change from 0 to 16 14:58:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2368.884590][ T7334] FAT-fs (loop4): Directory bread(block 16) failed 14:58:59 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2368.935581][ T7334] FAT-fs (loop4): Directory bread(block 17) failed [ 2368.960400][ T7334] FAT-fs (loop4): Directory bread(block 18) failed [ 2368.975651][ T7334] FAT-fs (loop4): Directory bread(block 19) failed [ 2368.991071][ T7334] FAT-fs (loop4): Directory bread(block 20) failed [ 2369.008589][ T7334] FAT-fs (loop4): Directory bread(block 21) failed [ 2369.027229][ T7334] FAT-fs (loop4): Directory bread(block 22) failed [ 2369.053102][ T7334] FAT-fs (loop4): Directory bread(block 23) failed [ 2369.055103][ T7343] loop1: detected capacity change from 0 to 16 [ 2369.085708][ T7334] FAT-fs (loop4): Directory bread(block 24) failed 14:58:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2369.123715][ T7343] FAT-fs (loop1): bogus logical sector size 17408 [ 2369.129354][ T7334] FAT-fs (loop4): Directory bread(block 25) failed [ 2369.172521][ T7343] FAT-fs (loop1): Can't find a valid FAT filesystem 14:58:59 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001140040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:58:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2369.336153][ T7343] loop1: detected capacity change from 0 to 16 [ 2369.359967][ T7343] FAT-fs (loop1): bogus logical sector size 17408 [ 2369.414799][ T7343] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2369.532892][ T7364] loop4: detected capacity change from 0 to 16 [ 2369.576772][ T7364] FAT-fs (loop4): Directory bread(block 18) failed [ 2369.587394][ T7364] FAT-fs (loop4): Directory bread(block 19) failed [ 2369.594093][ T7364] FAT-fs (loop4): Directory bread(block 20) failed [ 2369.603390][ T7364] FAT-fs (loop4): Directory bread(block 21) failed [ 2369.611482][ T7364] FAT-fs (loop4): Directory bread(block 22) failed [ 2369.619054][ T7364] FAT-fs (loop4): Directory bread(block 23) failed [ 2369.637571][ T7364] FAT-fs (loop4): Directory bread(block 24) failed [ 2369.650996][ T7364] FAT-fs (loop4): Directory bread(block 25) failed [ 2369.660187][ T7364] FAT-fs (loop4): Directory bread(block 26) failed [ 2369.671943][ T7364] FAT-fs (loop4): Directory bread(block 27) failed 14:58:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x722d) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:59 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:58:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400480101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:58:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:58:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2369.873770][ T7383] loop1: detected capacity change from 0 to 16 [ 2369.912519][ T7389] loop4: detected capacity change from 0 to 16 14:59:00 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2369.971576][ T7383] FAT-fs (loop1): bogus logical sector size 18432 [ 2369.978772][ T7389] FAT-fs (loop4): Directory bread(block 19) failed [ 2370.000219][ T7383] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2370.000584][ T7389] FAT-fs (loop4): Directory bread(block 20) failed [ 2370.030039][ T7389] FAT-fs (loop4): Directory bread(block 21) failed [ 2370.053077][ T7389] FAT-fs (loop4): Directory bread(block 22) failed [ 2370.068000][ T7389] FAT-fs (loop4): Directory bread(block 23) failed [ 2370.085252][ T7389] FAT-fs (loop4): Directory bread(block 24) failed [ 2370.100340][ T7389] FAT-fs (loop4): Directory bread(block 25) failed 14:59:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2370.132384][ T7389] FAT-fs (loop4): Directory bread(block 26) failed [ 2370.180450][ T7389] FAT-fs (loop4): Directory bread(block 27) failed [ 2370.214800][ T7383] loop1: detected capacity change from 0 to 16 [ 2370.228876][ T7389] FAT-fs (loop4): Directory bread(block 28) failed [ 2370.253524][ T7383] FAT-fs (loop1): bogus logical sector size 18432 14:59:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2370.296558][ T7383] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:00 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2370.563090][ T7417] loop4: detected capacity change from 0 to 16 [ 2370.596731][ T7417] FAT-fs (loop4): Directory bread(block 20) failed [ 2370.611309][ T7417] FAT-fs (loop4): Directory bread(block 21) failed [ 2370.623239][ T7417] FAT-fs (loop4): Directory bread(block 22) failed [ 2370.630748][ T7417] FAT-fs (loop4): Directory bread(block 23) failed [ 2370.643181][ T7417] FAT-fs (loop4): Directory bread(block 24) failed [ 2370.656980][ T7417] FAT-fs (loop4): Directory bread(block 25) failed [ 2370.663677][ T7417] FAT-fs (loop4): Directory bread(block 26) failed [ 2370.678157][ T7417] FAT-fs (loop4): Directory bread(block 27) failed [ 2370.685172][ T7417] FAT-fs (loop4): Directory bread(block 28) failed [ 2370.691894][ T7417] FAT-fs (loop4): Directory bread(block 29) failed 14:59:01 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x983a) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400630101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:59:01 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:59:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2370.950200][ T7435] loop1: detected capacity change from 0 to 16 14:59:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 14:59:01 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2371.012693][ T7441] loop4: detected capacity change from 0 to 16 [ 2371.062507][ T7435] FAT-fs (loop1): bogus logical sector size 25344 [ 2371.089892][ T7441] FAT-fs (loop4): Directory bread(block 21) failed [ 2371.105448][ T7435] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2371.129107][ T7441] FAT-fs (loop4): Directory bread(block 22) failed [ 2371.162364][ T7441] FAT-fs (loop4): Directory bread(block 23) failed [ 2371.221972][ T7441] FAT-fs (loop4): Directory bread(block 24) failed [ 2371.241653][ T7435] loop1: detected capacity change from 0 to 16 [ 2371.277892][ T7435] FAT-fs (loop1): bogus logical sector size 25344 [ 2371.287051][ T7441] FAT-fs (loop4): Directory bread(block 25) failed [ 2371.327368][ T7435] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2371.339447][ T7441] FAT-fs (loop4): Directory bread(block 26) failed [ 2371.364983][ T7441] FAT-fs (loop4): Directory bread(block 27) failed 14:59:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2371.392667][ T7441] FAT-fs (loop4): Directory bread(block 28) failed 14:59:01 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 2371.453038][ T7441] FAT-fs (loop4): Directory bread(block 29) failed 14:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400ff0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2371.496775][ T7441] FAT-fs (loop4): Directory bread(block 30) failed 14:59:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x98b, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2371.695036][ T7465] loop1: detected capacity change from 0 to 16 [ 2371.723936][ T7465] FAT-fs (loop1): bogus logical sector size 65280 [ 2371.737484][ T7465] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2371.834872][ T7465] loop1: detected capacity change from 0 to 16 [ 2371.850601][ T7465] FAT-fs (loop1): bogus logical sector size 65280 [ 2371.869140][ T7465] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:02 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xb648) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101002040040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 14:59:02 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 14:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400030101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb00, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2372.152391][ T7489] loop4: detected capacity change from 0 to 16 [ 2372.191785][ T7489] FAT-fs (loop4): Directory bread(block 33) failed [ 2372.202529][ T7496] loop1: detected capacity change from 0 to 16 [ 2372.207595][ T7489] FAT-fs (loop4): Directory bread(block 34) failed [ 2372.232893][ T7489] FAT-fs (loop4): Directory bread(block 35) failed [ 2372.252318][ T7496] FAT-fs (loop1): bogus logical sector size 768 [ 2372.254332][ T7489] FAT-fs (loop4): Directory bread(block 36) failed [ 2372.299806][ T7489] FAT-fs (loop4): Directory bread(block 37) failed [ 2372.303646][ T7496] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2372.326471][ T7489] FAT-fs (loop4): Directory bread(block 38) failed [ 2372.333286][ T7489] FAT-fs (loop4): Directory bread(block 39) failed [ 2372.344346][ T7489] FAT-fs (loop4): Directory bread(block 40) failed [ 2372.352955][ T7489] FAT-fs (loop4): Directory bread(block 41) failed [ 2372.363711][ T7489] FAT-fs (loop4): Directory bread(block 42) failed [ 2372.408347][ T7496] loop1: detected capacity change from 0 to 16 14:59:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101003d40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2372.449585][ T7496] FAT-fs (loop1): bogus logical sector size 768 [ 2372.468608][ T7496] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400040101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2372.719405][ T7519] loop4: detected capacity change from 0 to 16 [ 2372.749746][ T7519] FAT-fs (loop4): Directory bread(block 62) failed [ 2372.770246][ T7519] FAT-fs (loop4): Directory bread(block 63) failed [ 2372.792448][ T7519] FAT-fs (loop4): Directory bread(block 64) failed [ 2372.810313][ T7519] FAT-fs (loop4): Directory bread(block 65) failed [ 2372.822031][ T7519] FAT-fs (loop4): Directory bread(block 66) failed [ 2372.830797][ T7524] loop1: detected capacity change from 0 to 16 [ 2372.838050][ T7519] FAT-fs (loop4): Directory bread(block 67) failed [ 2372.846753][ T7519] FAT-fs (loop4): Directory bread(block 68) failed [ 2372.872188][ T7524] FAT-fs (loop1): Directory bread(block 8) failed [ 2372.900232][ T7519] FAT-fs (loop4): Directory bread(block 69) failed [ 2372.921039][ T7524] FAT-fs (loop1): Directory bread(block 9) failed [ 2372.950423][ T7519] FAT-fs (loop4): Directory bread(block 70) failed [ 2372.967716][ T7524] FAT-fs (loop1): Directory bread(block 10) failed [ 2372.996643][ T7519] FAT-fs (loop4): Directory bread(block 71) failed [ 2373.034990][ T7524] FAT-fs (loop1): Directory bread(block 11) failed 14:59:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 14:59:03 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 2373.095029][ T7524] FAT-fs (loop1): Directory bread(block 12) failed [ 2373.120688][ T7524] FAT-fs (loop1): Directory bread(block 13) failed 14:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101003f40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xb911) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2373.215162][ T7524] FAT-fs (loop1): Directory bread(block 14) failed [ 2373.298197][ T7524] FAT-fs (loop1): Directory bread(block 15) failed 14:59:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xeff, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2373.344778][ T7524] FAT-fs (loop1): Directory bread(block 16) failed [ 2373.373865][ T7524] FAT-fs (loop1): Directory bread(block 17) failed [ 2373.442802][ T7543] loop4: detected capacity change from 0 to 16 14:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400050101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2373.502999][ T7543] FAT-fs (loop4): Directory bread(block 64) failed [ 2373.536204][ T7543] FAT-fs (loop4): Directory bread(block 65) failed [ 2373.575514][ T7543] FAT-fs (loop4): Directory bread(block 66) failed [ 2373.593428][ T7543] FAT-fs (loop4): Directory bread(block 67) failed [ 2373.614106][ T7543] FAT-fs (loop4): Directory bread(block 68) failed [ 2373.644669][ T7543] FAT-fs (loop4): Directory bread(block 69) failed [ 2373.659852][ T7543] FAT-fs (loop4): Directory bread(block 70) failed [ 2373.668994][ T7543] FAT-fs (loop4): Directory bread(block 71) failed [ 2373.679958][ T7543] FAT-fs (loop4): Directory bread(block 72) failed [ 2373.688701][ T7543] FAT-fs (loop4): Directory bread(block 73) failed [ 2373.743368][ T7556] loop1: detected capacity change from 0 to 16 [ 2373.771049][ T7556] FAT-fs (loop1): bogus logical sector size 1280 [ 2373.781219][ T7556] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1600, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2373.911789][ T7556] loop1: detected capacity change from 0 to 16 [ 2373.932120][ T7556] FAT-fs (loop1): bogus logical sector size 1280 [ 2373.940061][ T7556] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400060101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2374.100961][ T7572] loop4: detected capacity change from 0 to 16 [ 2374.155129][ T7572] FAT-fs (loop4): Directory bread(block 69) failed [ 2374.161707][ T7572] FAT-fs (loop4): Directory bread(block 70) failed [ 2374.192268][ T7572] FAT-fs (loop4): Directory bread(block 71) failed 14:59:04 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 2374.230347][ T7572] FAT-fs (loop4): Directory bread(block 72) failed [ 2374.244859][ T7578] loop1: detected capacity change from 0 to 16 [ 2374.267996][ T7572] FAT-fs (loop4): Directory bread(block 73) failed [ 2374.298594][ T7578] FAT-fs (loop1): bogus logical sector size 1536 [ 2374.319420][ T7572] FAT-fs (loop4): Directory bread(block 74) failed [ 2374.347465][ T7578] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 14:59:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xe45a) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2374.400213][ T7572] FAT-fs (loop4): Directory bread(block 75) failed [ 2374.424270][ T7572] FAT-fs (loop4): Directory bread(block 76) failed [ 2374.471770][ T7578] loop1: detected capacity change from 0 to 16 [ 2374.488999][ T7572] FAT-fs (loop4): Directory bread(block 77) failed [ 2374.523758][ T7578] FAT-fs (loop1): bogus logical sector size 1536 [ 2374.546607][ T7572] FAT-fs (loop4): Directory bread(block 78) failed [ 2374.563072][ T7578] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b44, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004840040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400070101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2374.906722][ T7608] loop4: detected capacity change from 0 to 16 [ 2374.913751][ T7606] loop1: detected capacity change from 0 to 16 [ 2374.939204][ T7608] FAT-fs (loop4): Directory bread(block 73) failed [ 2374.957509][ T7608] FAT-fs (loop4): Directory bread(block 74) failed [ 2374.977893][ T7606] FAT-fs (loop1): bogus logical sector size 1792 [ 2374.978658][ T7608] FAT-fs (loop4): Directory bread(block 75) failed [ 2374.984459][ T7606] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2375.047504][ T7608] FAT-fs (loop4): Directory bread(block 76) failed [ 2375.061531][ T7608] FAT-fs (loop4): Directory bread(block 77) failed [ 2375.076454][ T7608] FAT-fs (loop4): Directory bread(block 78) failed [ 2375.095290][ T7606] loop1: detected capacity change from 0 to 16 [ 2375.110526][ T7608] FAT-fs (loop4): Directory bread(block 79) failed [ 2375.133803][ T7606] FAT-fs (loop1): bogus logical sector size 1792 [ 2375.150382][ T7608] FAT-fs (loop4): Directory bread(block 80) failed [ 2375.175036][ T7606] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2375.192980][ T7608] FAT-fs (loop4): Directory bread(block 81) failed [ 2375.219760][ T7608] FAT-fs (loop4): Directory bread(block 82) failed 14:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101006340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400080101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:05 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) 14:59:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) [ 2375.655007][ T7630] loop1: detected capacity change from 0 to 16 [ 2375.671333][ T7631] loop4: detected capacity change from 0 to 16 [ 2375.718093][ T7630] FAT-fs (loop1): Directory bread(block 4) failed [ 2375.744094][ T7630] FAT-fs (loop1): Directory bread(block 5) failed [ 2375.774148][ T7631] FAT-fs (loop4): Directory bread(block 100) failed [ 2375.791764][ T7630] FAT-fs (loop1): Directory bread(block 6) failed [ 2375.806943][ T7631] FAT-fs (loop4): Directory bread(block 101) failed 14:59:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2375.823796][ T7630] FAT-fs (loop1): Directory bread(block 7) failed [ 2375.839755][ T7631] FAT-fs (loop4): Directory bread(block 102) failed [ 2375.862497][ T7630] FAT-fs (loop1): Directory bread(block 8) failed 14:59:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xe803) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2375.890024][ T7631] FAT-fs (loop4): Directory bread(block 103) failed [ 2375.908100][ T7630] FAT-fs (loop1): Directory bread(block 9) failed [ 2375.917797][ T7630] FAT-fs (loop1): Directory bread(block 10) failed [ 2375.932557][ T7630] FAT-fs (loop1): Directory bread(block 11) failed [ 2375.940011][ T7631] FAT-fs (loop4): Directory bread(block 104) failed [ 2375.957015][ T7630] FAT-fs (loop1): Directory bread(block 12) failed [ 2375.969437][ T7631] FAT-fs (loop4): Directory bread(block 105) failed [ 2375.971884][ T7630] FAT-fs (loop1): Directory bread(block 13) failed 14:59:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400090101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2376.032161][ T7631] FAT-fs (loop4): Directory bread(block 106) failed [ 2376.071837][ T7631] FAT-fs (loop4): Directory bread(block 107) failed [ 2376.080799][ T7631] FAT-fs (loop4): Directory bread(block 108) failed [ 2376.089267][ T7631] FAT-fs (loop4): Directory bread(block 109) failed 14:59:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010100ff40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2376.284640][ T7655] loop1: detected capacity change from 0 to 16 [ 2376.319286][ T7655] FAT-fs (loop1): bogus logical sector size 2304 14:59:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2376.333384][ T7655] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2376.342195][ T7658] loop4: detected capacity change from 0 to 16 [ 2376.363531][ T7658] FAT-fs (loop4): Directory bread(block 256) failed [ 2376.376941][ T7658] FAT-fs (loop4): Directory bread(block 257) failed [ 2376.399730][ T7658] FAT-fs (loop4): Directory bread(block 258) failed [ 2376.416610][ T7655] loop1: detected capacity change from 0 to 16 [ 2376.426205][ T7658] FAT-fs (loop4): Directory bread(block 259) failed [ 2376.440799][ T7655] FAT-fs (loop1): bogus logical sector size 2304 [ 2376.449956][ T7658] FAT-fs (loop4): Directory bread(block 260) failed [ 2376.460712][ T7655] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2376.473645][ T7658] FAT-fs (loop4): Directory bread(block 261) failed [ 2376.516803][ T7658] FAT-fs (loop4): Directory bread(block 262) failed [ 2376.549714][ T7658] FAT-fs (loop4): Directory bread(block 263) failed 14:59:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000a0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2376.585758][ T7658] FAT-fs (loop4): Directory bread(block 264) failed [ 2376.593443][ T7658] FAT-fs (loop4): Directory bread(block 265) failed 14:59:06 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) 14:59:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2376.748535][ T7674] loop1: detected capacity change from 0 to 16 [ 2376.770784][ T7674] FAT-fs (loop1): bogus logical sector size 2560 14:59:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) 14:59:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3400, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2376.802238][ T7674] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2376.890451][ T7674] loop1: detected capacity change from 0 to 16 [ 2376.915780][ T7674] FAT-fs (loop1): bogus logical sector size 2560 [ 2376.932656][ T7691] loop4: detected capacity change from 0 to 16 14:59:07 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xf212) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2376.943712][ T7674] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2376.992589][ T7691] FAT-fs (loop4): Directory bread(block 16) failed [ 2377.003950][ T7691] FAT-fs (loop4): Directory bread(block 17) failed [ 2377.013242][ T7691] FAT-fs (loop4): Directory bread(block 18) failed [ 2377.020554][ T7691] FAT-fs (loop4): Directory bread(block 19) failed [ 2377.041686][ T7691] FAT-fs (loop4): Directory bread(block 20) failed [ 2377.069254][ T7691] FAT-fs (loop4): Directory bread(block 21) failed 14:59:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000b0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2377.131737][ T7691] FAT-fs (loop4): Directory bread(block 22) failed [ 2377.156781][ T7691] FAT-fs (loop4): Directory bread(block 23) failed [ 2377.166897][ T7691] FAT-fs (loop4): Directory bread(block 24) failed [ 2377.173724][ T7691] FAT-fs (loop4): Directory bread(block 25) failed 14:59:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2377.362329][ T7707] loop1: detected capacity change from 0 to 16 [ 2377.382529][ T7707] FAT-fs (loop1): bogus logical sector size 2816 [ 2377.389408][ T7707] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2377.492641][ T7707] loop1: detected capacity change from 0 to 16 [ 2377.536864][ T7707] FAT-fs (loop1): bogus logical sector size 2816 [ 2377.566982][ T7707] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:07 executing program 0: r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) 14:59:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000c0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2377.815616][ T7719] loop4: detected capacity change from 0 to 16 14:59:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = eventfd(0xc0000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r0, 0x0, 0x0) 14:59:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2377.941541][ T7719] FAT-fs (loop4): Directory bread(block 16) failed [ 2377.974611][ T7719] FAT-fs (loop4): Directory bread(block 17) failed [ 2377.981192][ T7719] FAT-fs (loop4): Directory bread(block 18) failed [ 2377.987908][ T7719] FAT-fs (loop4): Directory bread(block 19) failed [ 2377.995613][ T7719] FAT-fs (loop4): Directory bread(block 20) failed [ 2378.002164][ T7719] FAT-fs (loop4): Directory bread(block 21) failed [ 2378.009044][ T7719] FAT-fs (loop4): Directory bread(block 22) failed [ 2378.036275][ T7719] FAT-fs (loop4): Directory bread(block 23) failed [ 2378.042932][ T7719] FAT-fs (loop4): Directory bread(block 24) failed [ 2378.081172][ T7719] FAT-fs (loop4): Directory bread(block 25) failed 14:59:08 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0xf401) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2378.124941][ T7732] loop1: detected capacity change from 0 to 16 [ 2378.181493][ T7732] FAT-fs (loop1): bogus logical sector size 3072 [ 2378.197132][ T7732] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000540040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2378.315319][ T7732] loop1: detected capacity change from 0 to 16 [ 2378.340516][ T7732] FAT-fs (loop1): bogus logical sector size 3072 [ 2378.351506][ T7732] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2378.423199][ T7751] loop4: detected capacity change from 0 to 16 14:59:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000d0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2378.479194][ T7751] FAT-fs (loop4): Directory bread(block 16) failed [ 2378.525494][ T7751] FAT-fs (loop4): Directory bread(block 17) failed [ 2378.537165][ T7751] FAT-fs (loop4): Directory bread(block 18) failed [ 2378.553036][ T7751] FAT-fs (loop4): Directory bread(block 19) failed [ 2378.570064][ T7751] FAT-fs (loop4): Directory bread(block 20) failed [ 2378.587124][ T7751] FAT-fs (loop4): Directory bread(block 21) failed [ 2378.598384][ T7751] FAT-fs (loop4): Directory bread(block 22) failed [ 2378.607359][ T7758] loop1: detected capacity change from 0 to 16 [ 2378.617454][ T7751] FAT-fs (loop4): Directory bread(block 23) failed [ 2378.649750][ T7751] FAT-fs (loop4): Directory bread(block 24) failed [ 2378.657595][ T7758] FAT-fs (loop1): bogus logical sector size 3328 [ 2378.674223][ T7758] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2378.682437][ T7751] FAT-fs (loop4): Directory bread(block 25) failed [ 2378.752653][ T7758] loop1: detected capacity change from 0 to 16 [ 2378.780539][ T7758] FAT-fs (loop1): bogus logical sector size 3328 14:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2378.806470][ T7758] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000f0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2379.121199][ T7776] loop4: detected capacity change from 0 to 16 14:59:09 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200)=0xfbd, 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2379.187337][ T7776] FAT-fs (loop4): Directory bread(block 16) failed [ 2379.213033][ T7776] FAT-fs (loop4): Directory bread(block 17) failed [ 2379.248699][ T7776] FAT-fs (loop4): Directory bread(block 18) failed [ 2379.292090][ T7776] FAT-fs (loop4): Directory bread(block 19) failed [ 2379.318525][ T7783] loop1: detected capacity change from 0 to 16 [ 2379.338197][ T7783] FAT-fs (loop1): bogus logical sector size 3840 [ 2379.342273][ T7776] FAT-fs (loop4): Directory bread(block 20) failed [ 2379.346497][ T7783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2379.388948][ T7776] FAT-fs (loop4): Directory bread(block 21) failed [ 2379.422275][ T7776] FAT-fs (loop4): Directory bread(block 22) failed [ 2379.483591][ T7783] loop1: detected capacity change from 0 to 16 [ 2379.509709][ T7776] FAT-fs (loop4): Directory bread(block 23) failed [ 2379.528158][ T7783] FAT-fs (loop1): bogus logical sector size 3840 14:59:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2379.608334][ T7776] FAT-fs (loop4): Directory bread(block 24) failed [ 2379.619376][ T7783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2379.636547][ T7776] FAT-fs (loop4): Directory bread(block 25) failed 14:59:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000740040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400100101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:10 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x2a0d) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2380.404561][ T7811] loop1: detected capacity change from 0 to 16 [ 2380.415689][ T7812] loop4: detected capacity change from 0 to 16 14:59:10 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2380.526038][ T7811] FAT-fs (loop1): bogus number of directory entries (1088) [ 2380.555232][ T7812] FAT-fs (loop4): Directory bread(block 16) failed 14:59:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x441b, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2380.606508][ T7811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2380.620362][ T7812] FAT-fs (loop4): Directory bread(block 17) failed [ 2380.669856][ T7812] FAT-fs (loop4): Directory bread(block 18) failed [ 2380.711693][ T7812] FAT-fs (loop4): Directory bread(block 19) failed [ 2380.747032][ T7811] loop1: detected capacity change from 0 to 16 [ 2380.778878][ T7812] FAT-fs (loop4): Directory bread(block 20) failed [ 2380.815582][ T7811] FAT-fs (loop1): bogus number of directory entries (1088) [ 2380.829101][ T7812] FAT-fs (loop4): Directory bread(block 21) failed [ 2380.830382][ T7811] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:11 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2380.887040][ T7812] FAT-fs (loop4): Directory bread(block 22) failed [ 2380.919711][ T7812] FAT-fs (loop4): Directory bread(block 23) failed [ 2380.957955][ T7812] FAT-fs (loop4): Directory bread(block 24) failed 14:59:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400140101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2381.051952][ T7812] FAT-fs (loop4): Directory bread(block 25) failed 14:59:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8b09, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000840040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:11 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2381.368608][ T7841] loop1: detected capacity change from 0 to 16 [ 2381.446657][ T7841] FAT-fs (loop1): bogus logical sector size 5120 [ 2381.487150][ T7841] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2381.600773][ T7841] loop1: detected capacity change from 0 to 16 [ 2381.653803][ T7841] FAT-fs (loop1): bogus logical sector size 5120 [ 2381.698328][ T7858] loop4: detected capacity change from 0 to 16 [ 2381.736071][ T7841] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2381.748435][ T7858] FAT-fs (loop4): Directory bread(block 16) failed [ 2381.761469][ T7858] FAT-fs (loop4): Directory bread(block 17) failed [ 2381.837910][ T7858] FAT-fs (loop4): Directory bread(block 18) failed [ 2381.896470][ T7858] FAT-fs (loop4): Directory bread(block 19) failed [ 2381.958980][ T7858] FAT-fs (loop4): Directory bread(block 20) failed 14:59:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174003c0101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:12 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendto$inet(r2, &(0x7f0000000280)="96fc0e31125c6f0fc0f3097bd4ea75b628f4299564c8afeb516a6f70ceee61f7797e8837b7b5fad1844e36adf5cdc35179fd88a6367237ad3b252f8140da1bf1c6b752dbbb484cbcd964101eeb392284c97e", 0x52, 0x0, &(0x7f0000000300)={0x2, 0x4e24, @empty}, 0x10) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2382.051606][ T7858] FAT-fs (loop4): Directory bread(block 21) failed [ 2382.151686][ T7858] FAT-fs (loop4): Directory bread(block 22) failed [ 2382.261392][ T7858] FAT-fs (loop4): Directory bread(block 23) failed [ 2382.393398][ T7858] FAT-fs (loop4): Directory bread(block 24) failed [ 2382.466134][ T7858] FAT-fs (loop4): Directory bread(block 25) failed [ 2382.662540][ T7877] loop1: detected capacity change from 0 to 16 14:59:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000940040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe803, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2382.882379][ T7877] FAT-fs (loop1): bogus logical sector size 15360 [ 2382.956337][ T7877] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffffffffffffff1f, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2383.084588][ T7877] loop1: detected capacity change from 0 to 16 [ 2383.119000][ T7877] FAT-fs (loop1): bogus logical sector size 15360 [ 2383.179829][ T7877] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2383.247370][ T7899] loop4: detected capacity change from 0 to 16 [ 2383.392060][ T7899] FAT-fs (loop4): Directory bread(block 16) failed 14:59:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400440101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2383.461702][ T7899] FAT-fs (loop4): Directory bread(block 17) failed 14:59:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf401, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2383.549175][ T7899] FAT-fs (loop4): Directory bread(block 18) failed [ 2383.605089][ T7899] FAT-fs (loop4): Directory bread(block 19) failed [ 2383.629112][ T7899] FAT-fs (loop4): Directory bread(block 20) failed [ 2383.656317][ T7899] FAT-fs (loop4): Directory bread(block 21) failed [ 2383.684358][ T7899] FAT-fs (loop4): Directory bread(block 22) failed [ 2383.772280][ T7899] FAT-fs (loop4): Directory bread(block 23) failed [ 2383.808544][ T7899] FAT-fs (loop4): Directory bread(block 24) failed 14:59:14 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x3f, 0x8, 0x20, 0xfd, 0x0, 0x8, 0x1680, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xb69a, 0x1, @perf_bp, 0x1080, 0x9, 0x0, 0x3, 0x8e, 0x80, 0xffff, 0x0, 0xffffffff, 0x0, 0x53a2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e21, @remote}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r1, &(0x7f0000000b80)="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", 0x1000, 0x805, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x7, 0xdb, 0x81, 0x0, 0x0, 0x40590, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffff4df, 0x0, @perf_config_ext={0x0, 0xfffffffffffff001}, 0x20008, 0x4, 0x1, 0x5, 0x5, 0x0, 0x8001, 0x0, 0xffffffff, 0x0, 0x5}, r3, 0x0, r2, 0xd) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2383.879092][ T7899] FAT-fs (loop4): Directory bread(block 25) failed [ 2384.159564][ T7918] loop1: detected capacity change from 0 to 16 14:59:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000a40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2384.319743][ T7918] FAT-fs (loop1): bogus logical sector size 17408 14:59:14 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2384.424769][ T7918] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2384.619344][ T7918] loop1: detected capacity change from 0 to 16 [ 2384.669998][ T7918] FAT-fs (loop1): bogus logical sector size 17408 14:59:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff0e, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2384.714955][ T7918] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2384.749898][ T7932] loop4: detected capacity change from 0 to 16 14:59:15 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) [ 2384.814013][ T7932] FAT-fs (loop4): Directory bread(block 16) failed 14:59:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400480101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2384.855570][ T7932] FAT-fs (loop4): Directory bread(block 17) failed 14:59:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf401, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2384.899827][ T7932] FAT-fs (loop4): Directory bread(block 18) failed [ 2384.930480][ T7932] FAT-fs (loop4): Directory bread(block 19) failed [ 2384.948123][ T7932] FAT-fs (loop4): Directory bread(block 20) failed [ 2384.998380][ T7932] FAT-fs (loop4): Directory bread(block 21) failed [ 2385.031623][ T7932] FAT-fs (loop4): Directory bread(block 22) failed [ 2385.067081][ T7932] FAT-fs (loop4): Directory bread(block 23) failed [ 2385.111653][ T7932] FAT-fs (loop4): Directory bread(block 24) failed 14:59:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000b40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2385.155634][ T7932] FAT-fs (loop4): Directory bread(block 25) failed [ 2385.228057][ T7948] loop1: detected capacity change from 0 to 16 14:59:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2385.317307][ T7948] FAT-fs (loop1): bogus logical sector size 18432 [ 2385.345977][ T7948] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:15 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x141c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2385.406689][ T7957] loop4: detected capacity change from 0 to 16 14:59:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400630101000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2385.507690][ T7957] FAT-fs (loop4): Directory bread(block 16) failed [ 2385.525479][ T7957] FAT-fs (loop4): Directory bread(block 17) failed [ 2385.532048][ T7957] FAT-fs (loop4): Directory bread(block 18) failed [ 2385.561137][ T7957] FAT-fs (loop4): Directory bread(block 19) failed [ 2385.671958][ T7957] FAT-fs (loop4): Directory bread(block 20) failed [ 2385.689721][ T7968] loop1: detected capacity change from 0 to 16 [ 2385.705883][ T7957] FAT-fs (loop4): Directory bread(block 21) failed [ 2385.720744][ T7957] FAT-fs (loop4): Directory bread(block 22) failed [ 2385.763716][ T7957] FAT-fs (loop4): Directory bread(block 23) failed [ 2385.799527][ T7968] FAT-fs (loop1): bogus logical sector size 25344 [ 2385.809385][ T7957] FAT-fs (loop4): Directory bread(block 24) failed [ 2385.829305][ T7968] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2385.838848][ T7957] FAT-fs (loop4): Directory bread(block 25) failed 14:59:16 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x4, 0x94, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x63c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$BTRFS_IOC_DEFRAG_RANGE(r2, 0x40309410, &(0x7f0000000000)={0x1200000, 0x401, 0x1, 0x8c, 0x0, [0xffff8001, 0x101, 0x6, 0x6]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x74, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x40, 0x33, @beacon={@wo_ht={{}, {}, @device_a, @device_b}, 0x0, @default, 0x820, @val, @val, @val={0x3, 0x1, 0xd}, @val={0x4, 0x6}, @void, @void, @void, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @void, @void, @void, @void}}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}]]}, 0x74}}, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000280)) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet(r6, &(0x7f0000000140)="69cb5c203e8dc7", 0x7, 0x8041, &(0x7f00000001c0)={0x2, 0x6, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000b80)=""/4102, 0x1006}], 0x100001e4, 0x0, 0x0, 0x3}, 0x100) [ 2385.959628][ T7968] loop1: detected capacity change from 0 to 16 14:59:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000c40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:16 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) [ 2386.006331][ T7968] FAT-fs (loop1): bogus logical sector size 25344 [ 2386.022982][ T7968] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020201000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:16 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x8000, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x9, 0x1, 0x1, 0xef, 0x0, 0x6, 0x94828, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x97f, 0x0, @perf_bp={&(0x7f0000000500), 0x8}, 0x40020, 0x3, 0xcb3f, 0x0, 0x100, 0x101, 0x3, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r2, 0x1) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)={0x568, 0x0, 0x8, 0x70bd26, 0x25dfdc02, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME={0x54a, 0x33, @reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x7}, @broadcast, @device_b, @initial, {0x7, 0x7}}, 0x0, 0x5, @broadcast, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x6, [{0x48}, {0x6c}, {0x2, 0x1}, {0x24, 0x1}, {0x30}, {0x24}]}, @val={0x2d, 0x1a, {0x0, 0x1, 0x5, 0x0, {0x1ac2, 0x24, 0x0, 0x9, 0x0, 0x1, 0x1, 0x1}, 0x0, 0x89, 0x7f}}, [{0xdd, 0xbd, "8829aad7d208ee3ddbe8b3ae4050213d17d6a4bec8908cdf654ab2fd2314010044fa9c0e0fc02cdc7ced79c0c3c3a07636bd1697b21fa5228775ddb9d839cdaac69475e14a150e72060b86f1e6466c04011e0a4bafdb45d4d3a01e4c728c1fcd3de5643f7a498be65e1ae2fb1bd8affa04fc44b9042187912010186f1776fbe2da16e42cdc3fbd98b851f1db2f278be7cdd9d5f07d702328e93da77bbcb8825c401bf70fa8a765db521e669225df5dd78beb6b4c37aa95bc67aa0efe16"}, {0xdd, 0xeb, "d8939079e266ab77e4732c1803bec38529873b70b92f593483694d8264482b0e8bd154fd9e4899c11813c488238343931d651e3a718e7c19679a07ef2c2538cd4f0bff78637be62d9d2a30258805ef5f6ad2098346ba9fb2d3c00ee80e10cb7dd6afcfc42f0f2e9d65371783d7e186191f9452e59ead995a34d27eaab76ef1fc0cea1dee0a40988506e8e9d9bb9b980b98a1ec994fa24a2ae2367b34ad95a5980e8065da2815cb6ce776db99a21bdb2205dd9636e80dd68d0199f1796648133bff8ddbc779654c6636dce0f6e195395c0ab669f5f2e995f9b70e8372b6005ef0cfa0713d5955d968585379"}, {0xdd, 0xa0, "322b86fdbe466c8e1407c546d281584328d2f32e523f65ff211181cc0c0cf62fbd84e41f8ce6ec2392c899a51462cab30cadb84569df4acef8cac01cabb546adf004f87e56d563e534691bf7a29099db0295130827d8526782913280d7f3980f2123b55ec1fee54a91d7c964d1460ddae7c28a9f2f7311e917774450134ab8626bb88daf63b963f94e1c9796be0caf1adfee851b6599225d7758642ccbdec0dd"}, {0xdd, 0xee, "22f0feca11b84e6f8e1c3aed410121354278bfa13edf251395e4bc85cfd2bc6eb33f2e6bb5f431b79a74feada41b1f1ca1eba6f714ea537b7b59b43c06bf4af815258de61e87d4db1395b830ae40fff07f98b40b015c9b053e0069b82204600edaeb21199e29ac09769febc2885c6f10ea3c398ff8747321a741ee5a083d2dcf38e75760ec914122993c2383f211979bc84b6925a9bc4b1a8b81448a569ad9878e36e64f6ef7e2086898686dc80a301fef8dff7dc9c08787828ac770f7b28e807e545e82e723ea3c417eedbec84cf9b745d8a36491c1764af57cd404d0601149c60fe9a26b1e9ae092d37793e470"}, {0xdd, 0xe7, "ad0101fdba662f5b1fe18ff2aefd53a455d7279f76def36b1cf703f8abfc94a79a537ab13e56799fb3a43fdca16bf33ec6bf7941f0b3e5227ef3cc504da96b3e786f3d99535a68ce1d4be034bd3bb36e878954916f1e25fa2510232e02cc3416032fce7fa48ebdc4ed5154c8b9d8a1dd18e757552b3ed28173adff5eba13e174b51437e50b1023e41042069daa614ca62125466686760c1321a8366d433dbbaaff61bcad52c71d02901db9bc4e1c4d05be3e52baa374599dfd3844e9466a7af9cb8f3b29d75035819e00f79ff3902edd35fa8d92d086cd5904e30a98c9a6bdd3beba5ea3f9a5b7"}, {0xdd, 0xcf, "1d7b4d3118442bc4c7f6595b1c5e584788107e1856b3a55ab79b35dfb68c47192583e86975e1b711e73666d55ed1ecb8bc9188c1057b7ca73eaa31a95eca5fb507251c605a56a5809e0b8807bb4ae5c17f279f2b0b23b2d8a990b83503f86c36553808da58cff8dc688bb5eaf126dbcd66c02243561907aae6cbe9d34bf0d8e6edcfb7abee2515ce4087ce131cd9feda9255e9ef1b199cba26367a3fd3b63df87dd21b29c621a220ca2c16c2aa98e3bee622bdc603384d193a30b902f265c75eaff6b73b52e038e68044812edbb2bb"}]}}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x4}]}, 0x568}, 0x1, 0x0, 0x0, 0x1}, 0x24040091) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010101}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000004c0)=@req={0x80000001, 0x402, 0x20, 0x7e84}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r4 = open(0x0, 0x0, 0x11) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r4, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r5, 0x100, 0x70bd2b, 0x25dfdbf9, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2386.324820][ T7992] loop4: detected capacity change from 0 to 16 [ 2386.379653][ T7996] loop1: detected capacity change from 0 to 16 [ 2386.402851][ T7992] FAT-fs (loop4): Directory bread(block 16) failed [ 2386.410693][ T7992] FAT-fs (loop4): Directory bread(block 17) failed [ 2386.418054][ T7992] FAT-fs (loop4): Directory bread(block 18) failed [ 2386.426884][ T7992] FAT-fs (loop4): Directory bread(block 19) failed [ 2386.438556][ T7992] FAT-fs (loop4): Directory bread(block 20) failed [ 2386.477717][ T7992] FAT-fs (loop4): Directory bread(block 21) failed [ 2386.478719][ T7996] FAT-fs (loop1): Directory bread(block 16) failed [ 2386.492830][ T7992] FAT-fs (loop4): Directory bread(block 22) failed [ 2386.512783][ T7996] FAT-fs (loop1): Directory bread(block 17) failed [ 2386.516058][ T7992] FAT-fs (loop4): Directory bread(block 23) failed 14:59:16 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) [ 2386.541604][ T7992] FAT-fs (loop4): Directory bread(block 24) failed [ 2386.550228][ T7992] FAT-fs (loop4): Directory bread(block 25) failed [ 2386.552640][ T7996] FAT-fs (loop1): Directory bread(block 18) failed [ 2386.590312][ T7996] FAT-fs (loop1): Directory bread(block 19) failed [ 2386.620010][ T7996] FAT-fs (loop1): Directory bread(block 20) failed 14:59:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000d40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2386.637896][ T7996] FAT-fs (loop1): Directory bread(block 21) failed 14:59:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2386.676006][ T7996] FAT-fs (loop1): Directory bread(block 22) failed [ 2386.721528][ T7996] FAT-fs (loop1): Directory bread(block 23) failed [ 2386.779914][ T7996] FAT-fs (loop1): Directory bread(block 24) failed 14:59:17 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000d80)={0x14, r6, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x8, 0x3, 0x19, @local, @mcast1, 0x8, 0x10, 0x6, 0x5}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@private2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_SET(r4, &(0x7f0000001500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="85080000", @ANYRES16=r6, @ANYBLOB="010027bd7000fedbdf251400000008000a0000000000080012005700000008000f00070000005400018008000100", @ANYRES32=r7, @ANYBLOB="0800030000000000140002006272696467655f736c6176655f310000080003000000000008000100", @ANYRES32=r8, @ANYBLOB="1400020076657468300000000000000000000000080003000200000008000300810000020800080001000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2386.826374][ T7996] FAT-fs (loop1): Directory bread(block 25) failed [ 2386.910549][ T8015] loop4: detected capacity change from 0 to 16 [ 2386.936867][ T8015] FAT-fs (loop4): Directory bread(block 16) failed [ 2386.945228][ T8015] FAT-fs (loop4): Directory bread(block 17) failed 14:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020301000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2386.962764][ T8015] FAT-fs (loop4): Directory bread(block 18) failed [ 2386.981499][ T8015] FAT-fs (loop4): Directory bread(block 19) failed [ 2387.010759][ T8015] FAT-fs (loop4): Directory bread(block 20) failed [ 2387.029187][ T8015] FAT-fs (loop4): Directory bread(block 21) failed [ 2387.038451][ T8015] FAT-fs (loop4): Directory bread(block 22) failed [ 2387.047606][ T8015] FAT-fs (loop4): Directory bread(block 23) failed [ 2387.058697][ T8015] FAT-fs (loop4): Directory bread(block 24) failed [ 2387.067136][ T8015] FAT-fs (loop4): Directory bread(block 25) failed 14:59:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:17 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) 14:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000f40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2387.263501][ T8030] loop1: detected capacity change from 0 to 16 [ 2387.394379][ T8030] FAT-fs (loop1): bogus sectors per cluster 3 [ 2387.410795][ T8030] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020401000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2387.571965][ T8043] loop4: detected capacity change from 0 to 16 [ 2387.617752][ T8043] FAT-fs (loop4): Directory bread(block 16) failed [ 2387.629882][ T8043] FAT-fs (loop4): Directory bread(block 17) failed [ 2387.637202][ T8043] FAT-fs (loop4): Directory bread(block 18) failed [ 2387.645941][ T8043] FAT-fs (loop4): Directory bread(block 19) failed [ 2387.655439][ T8043] FAT-fs (loop4): Directory bread(block 20) failed [ 2387.669767][ T8043] FAT-fs (loop4): Directory bread(block 21) failed [ 2387.688017][ T8043] FAT-fs (loop4): Directory bread(block 22) failed [ 2387.705531][ T8043] FAT-fs (loop4): Directory bread(block 23) failed 14:59:17 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 2387.718119][ T8043] FAT-fs (loop4): Directory bread(block 24) failed [ 2387.726976][ T8049] loop1: detected capacity change from 0 to 16 [ 2387.734486][ T8043] FAT-fs (loop4): Directory bread(block 25) failed [ 2387.773996][ T8049] FAT-fs (loop1): Directory bread(block 16) failed [ 2387.804925][ T8049] FAT-fs (loop1): Directory bread(block 17) failed [ 2387.838370][ T8049] FAT-fs (loop1): Directory bread(block 18) failed 14:59:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001040040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2387.880082][ T8049] FAT-fs (loop1): Directory bread(block 19) failed 14:59:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) dup3(r1, r3, 0x80000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2387.930156][ T8049] FAT-fs (loop1): Directory bread(block 20) failed [ 2388.003276][ T8049] FAT-fs (loop1): Directory bread(block 21) failed [ 2388.009876][ T8049] FAT-fs (loop1): Directory bread(block 22) failed [ 2388.071700][ T8049] FAT-fs (loop1): Directory bread(block 23) failed [ 2388.136042][ T8049] FAT-fs (loop1): Directory bread(block 24) failed [ 2388.167637][ T8049] FAT-fs (loop1): Directory bread(block 25) failed 14:59:18 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) r1 = eventfd(0xc0000000) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(r1, &(0x7f0000000040), 0x8) 14:59:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2388.345983][ T8064] loop4: detected capacity change from 0 to 16 14:59:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020501000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2388.493650][ T8064] FAT-fs (loop4): Directory bread(block 17) failed [ 2388.545183][ T8064] FAT-fs (loop4): Directory bread(block 18) failed [ 2388.566571][ T8064] FAT-fs (loop4): Directory bread(block 19) failed [ 2388.609816][ T8064] FAT-fs (loop4): Directory bread(block 20) failed [ 2388.642436][ T8064] FAT-fs (loop4): Directory bread(block 21) failed 14:59:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) [ 2388.682460][ T8064] FAT-fs (loop4): Directory bread(block 22) failed [ 2388.715437][ T8078] loop1: detected capacity change from 0 to 16 [ 2388.731736][ T8064] FAT-fs (loop4): Directory bread(block 23) failed [ 2388.758599][ T8064] FAT-fs (loop4): Directory bread(block 24) failed [ 2388.785554][ T8078] FAT-fs (loop1): bogus sectors per cluster 5 [ 2388.811977][ T8064] FAT-fs (loop4): Directory bread(block 25) failed [ 2388.826347][ T8078] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2388.846112][ T8064] FAT-fs (loop4): Directory bread(block 26) failed [ 2388.989876][ T8078] loop1: detected capacity change from 0 to 16 [ 2389.018959][ T8078] FAT-fs (loop1): bogus sectors per cluster 5 14:59:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:19 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$IOCTL_START_ACCEL_DEV(r2, 0x40096102, &(0x7f0000000000)={{&(0x7f0000000680)={'KERNEL\x00', {&(0x7f0000000340)=@adf_hex={@normal='NumberCyInstances\x00', {0xf0b}, {&(0x7f0000000280)=@adf_str={@format={'Dc', '5', 'RingAsymTx\x00'}, {"25b4dc502952670790707fec396ca86b12421d72398632d46b77c474b99a9feff7830d904a77b9f9d3e25216574084e1ae71d04e193f4fa6a494ff7df191a11d"}}}}}, {&(0x7f0000000600)={'Accelerator1\x00', {&(0x7f00000004c0)=@adf_dec={@bank={'Bank', '3', 'InterruptCoalescingTimerNs\x00'}, {0xf8}, {&(0x7f0000000400)=@adf_str={@bank={'Bank', '0', 'InterruptCoalescingTimerNs\x00'}, {"de60085aba7fd2587caccd66853f2690784f5c3f27f9af3e171d2462e0420efac961fdfc4beca1b83876d1566ca9233c87c7670d2c6044b523ce466ce3dc3d59"}}}}}}}}}, 0x20}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000000b80)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) [ 2389.051218][ T8078] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001140040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020601000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2389.287651][ T8102] loop4: detected capacity change from 0 to 16 [ 2389.309523][ T8102] FAT-fs (loop4): Directory bread(block 18) failed [ 2389.345512][ T8102] FAT-fs (loop4): Directory bread(block 19) failed [ 2389.352368][ T8102] FAT-fs (loop4): Directory bread(block 20) failed [ 2389.361140][ T8102] FAT-fs (loop4): Directory bread(block 21) failed 14:59:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2389.428914][ T8102] FAT-fs (loop4): Directory bread(block 22) failed [ 2389.444156][ T8102] FAT-fs (loop4): Directory bread(block 23) failed [ 2389.471277][ T8102] FAT-fs (loop4): Directory bread(block 24) failed [ 2389.541034][ T8112] loop1: detected capacity change from 0 to 16 14:59:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2389.585508][ T8102] FAT-fs (loop4): Directory bread(block 25) failed [ 2389.592093][ T8102] FAT-fs (loop4): Directory bread(block 26) failed [ 2389.614981][ T8112] FAT-fs (loop1): bogus sectors per cluster 6 [ 2389.638188][ T8102] FAT-fs (loop4): Directory bread(block 27) failed [ 2389.652375][ T8112] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2389.729999][ T8112] loop1: detected capacity change from 0 to 16 [ 2389.782922][ T8112] FAT-fs (loop1): bogus sectors per cluster 6 [ 2389.789038][ T8112] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x27) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4080, 0x1000}], 0x1, 0x0, 0x36, 0x3}, 0x40000021) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000000680)="c2443726bf869fea10479369ccfa91bb78cac15a8d93f68ff9692c4627920011aa786a49f45396e392755927e7c332a2f1ecfe48dbe05abab553e195f639c4d8628dbb6667b1de0a986fc88ad3fd0a6c415c9582e1d7e462f1a963127a508b5c9de033182ec4fb64211f73bf94e23fadd3efc1246c268a286a638adf92a6f05a9e94ed1840b543c40963381722555d679be31c14", 0x94, 0x0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x6e, "a255e70e7962948bd158862bc36c9d45f2ee9fdff71570e7bcd7ad4752392266a9af4783ce80aa259fdc4fe842f2a9f3712f25af5fb494aaba52f281c1cd48ac66a7e9d643d937e6e91c06792eb2681c0bd33957e308f3b69cb7969e30826d0113c1b45d99a26128186b12d23ad9"}, &(0x7f00000001c0)=0x76) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x7, {{0x2, 0x4e24, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}}]}, 0x210) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000280)=""/232, 0xe8}], 0x1, 0x100, 0x7) 14:59:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:20 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020701000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2390.133495][ T8136] loop4: detected capacity change from 0 to 16 [ 2390.173881][ T8136] FAT-fs (loop4): Directory bread(block 19) failed [ 2390.189904][ T8136] FAT-fs (loop4): Directory bread(block 20) failed [ 2390.234723][ T8136] FAT-fs (loop4): Directory bread(block 21) failed [ 2390.251526][ T8136] FAT-fs (loop4): Directory bread(block 22) failed [ 2390.262830][ T8136] FAT-fs (loop4): Directory bread(block 23) failed [ 2390.271954][ T8145] loop1: detected capacity change from 0 to 16 [ 2390.280103][ T8136] FAT-fs (loop4): Directory bread(block 24) failed [ 2390.297172][ T8136] FAT-fs (loop4): Directory bread(block 25) failed [ 2390.315746][ T8136] FAT-fs (loop4): Directory bread(block 26) failed [ 2390.358615][ T8145] FAT-fs (loop1): bogus sectors per cluster 7 [ 2390.362192][ T8136] FAT-fs (loop4): Directory bread(block 27) failed [ 2390.377459][ T8145] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2390.389665][ T8136] FAT-fs (loop4): Directory bread(block 28) failed 14:59:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2390.511484][ T8145] loop1: detected capacity change from 0 to 16 [ 2390.555499][ T8145] FAT-fs (loop1): bogus sectors per cluster 7 14:59:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2390.610066][ T8145] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020801000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:21 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7f, 0x4, 0x2, 0x4, 0x2, 0x6, 0xffffffff, 0x229, 0x40, 0x254, 0x1ff, 0xd41c, 0x38, 0x1, 0x7, 0x402, 0x9}, [{0x2, 0x2, 0xebc2, 0x0, 0x3, 0xa23f, 0x4, 0x2}, {0x60000000, 0xffff0000, 0x8, 0x80000000, 0x100, 0x9, 0xffffffffffffffff, 0x1ff}], "2bf66fb96f303deea401ce2080c1dd2c9c2a10414e955849f616a0f31f344d52a0b1ba6ada3fd07649dd41d90273834af4d611aaf5b396758bc0acce9f6d4f38dfe4b865e2682497370c5cb137e83d5b5247a5c409d84a73d61d6e41fe0a85bd0b34e79b099a09cb2c61473e1e1d5fad9a9553fb944abbf285c6a14b5a6d53fb3521f11d160f663ce1a2df88e51e22566b078a742939f7fdab9596c1eb66e5558de4baad66850d39d5c47353b84cbe8a57fba4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x863) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) getpeername$unix(r2, &(0x7f0000000600), &(0x7f0000000680)=0x6e) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000280)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/183, 0xb7}, {&(0x7f0000000480)=""/224, 0xe0}], 0x3}, 0x20000020) 14:59:21 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x27) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4080, 0x1000}], 0x1, 0x0, 0x36, 0x3}, 0x40000021) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r3, &(0x7f0000000680)="c2443726bf869fea10479369ccfa91bb78cac15a8d93f68ff9692c4627920011aa786a49f45396e392755927e7c332a2f1ecfe48dbe05abab553e195f639c4d8628dbb6667b1de0a986fc88ad3fd0a6c415c9582e1d7e462f1a963127a508b5c9de033182ec4fb64211f73bf94e23fadd3efc1246c268a286a638adf92a6f05a9e94ed1840b543c40963381722555d679be31c14", 0x94, 0x0, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x6e, "a255e70e7962948bd158862bc36c9d45f2ee9fdff71570e7bcd7ad4752392266a9af4783ce80aa259fdc4fe842f2a9f3712f25af5fb494aaba52f281c1cd48ac66a7e9d643d937e6e91c06792eb2681c0bd33957e308f3b69cb7969e30826d0113c1b45d99a26128186b12d23ad9"}, &(0x7f00000001c0)=0x76) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x7, {{0x2, 0x4e24, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}}]}, 0x210) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000280)=""/232, 0xe8}], 0x1, 0x100, 0x7) [ 2391.125568][ T8170] loop4: detected capacity change from 0 to 16 [ 2391.176753][ T8172] loop1: detected capacity change from 0 to 16 14:59:21 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2391.219664][ T8170] FAT-fs (loop4): Directory bread(block 20) failed [ 2391.273012][ T8172] FAT-fs (loop1): Directory bread(block 16) failed [ 2391.274481][ T8170] FAT-fs (loop4): Directory bread(block 21) failed [ 2391.313616][ T8172] FAT-fs (loop1): Directory bread(block 17) failed 14:59:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2391.354127][ T8172] FAT-fs (loop1): Directory bread(block 18) failed [ 2391.365442][ T8170] FAT-fs (loop4): Directory bread(block 22) failed [ 2391.401628][ T8172] FAT-fs (loop1): Directory bread(block 19) failed [ 2391.424063][ T8170] FAT-fs (loop4): Directory bread(block 23) failed [ 2391.432059][ T8172] FAT-fs (loop1): Directory bread(block 20) failed [ 2391.464168][ T8170] FAT-fs (loop4): Directory bread(block 24) failed [ 2391.466250][ T8172] FAT-fs (loop1): Directory bread(block 21) failed [ 2391.518055][ T8170] FAT-fs (loop4): Directory bread(block 25) failed [ 2391.519292][ T8172] FAT-fs (loop1): Directory bread(block 22) failed [ 2391.565979][ T8172] FAT-fs (loop1): Directory bread(block 23) failed [ 2391.569514][ T8170] FAT-fs (loop4): Directory bread(block 26) failed [ 2391.587180][ T8170] FAT-fs (loop4): Directory bread(block 27) failed [ 2391.611342][ T8170] FAT-fs (loop4): Directory bread(block 28) failed [ 2391.627677][ T8172] FAT-fs (loop1): Directory bread(block 24) failed [ 2391.645268][ T8170] FAT-fs (loop4): Directory bread(block 29) failed [ 2391.666183][ T8172] FAT-fs (loop1): Directory bread(block 25) failed 14:59:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:22 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000002c00270d000600"/20, @ANYRES32=r4, @ANYBLOB="00000000000000000c0000000b000100666c6f77657200000c00020008000100f1"], 0x3c}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local, @local, r4}, 0xc) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020901000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2392.236562][ T8198] loop4: detected capacity change from 0 to 16 14:59:22 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2392.397477][ T8198] FAT-fs (loop4): Directory bread(block 21) failed [ 2392.473869][ T8198] FAT-fs (loop4): Directory bread(block 22) failed [ 2392.538103][ T8198] FAT-fs (loop4): Directory bread(block 23) failed [ 2392.581462][ T8204] loop1: detected capacity change from 0 to 16 [ 2392.620267][ T8198] FAT-fs (loop4): Directory bread(block 24) failed [ 2392.697492][ T8198] FAT-fs (loop4): Directory bread(block 25) failed 14:59:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2392.758981][ T8204] FAT-fs (loop1): bogus sectors per cluster 9 [ 2392.766746][ T8198] FAT-fs (loop4): Directory bread(block 26) failed [ 2392.827870][ T8204] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2392.845324][ T8198] FAT-fs (loop4): Directory bread(block 27) failed 14:59:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2392.902717][ T8198] FAT-fs (loop4): Directory bread(block 28) failed [ 2392.956396][ T8204] loop1: detected capacity change from 0 to 16 [ 2392.965841][ T8198] FAT-fs (loop4): Directory bread(block 29) failed [ 2392.977054][ T8198] FAT-fs (loop4): Directory bread(block 30) failed [ 2392.994596][ T8204] FAT-fs (loop1): bogus sectors per cluster 9 [ 2393.023324][ T8204] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101003d40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020a01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2393.476872][ T8231] loop4: detected capacity change from 0 to 16 14:59:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) recvmsg(r3, &(0x7f0000000880)={&(0x7f00000003c0)=@tipc=@name, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/179, 0xb3}, 0x400102e0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000280)={0x8, 0x1}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) setxattr$security_evm(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), &(0x7f0000000940)=@v2={0x3, 0x3, 0x13, 0x8, 0x44, "a681baff578c16a05df6795614f25dee05ef0030ccc8042da71df2aa59d3b5a4fa5ea11d8ee7820566bd062ab7033561789204af67f711fe5574334445dbc007182b6d1a"}, 0x4d, 0x0) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) fcntl$setown(r4, 0x8, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2393.545387][ T4872] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2393.627813][ T8231] FAT-fs (loop4): Directory bread(block 62) failed [ 2393.666821][ T8231] FAT-fs (loop4): Directory bread(block 63) failed 14:59:23 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2393.763441][ T8231] FAT-fs (loop4): Directory bread(block 64) failed [ 2393.806039][ T8238] loop1: detected capacity change from 0 to 16 [ 2393.820701][ T8231] FAT-fs (loop4): Directory bread(block 65) failed 14:59:24 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2393.856412][ T8231] FAT-fs (loop4): Directory bread(block 66) failed [ 2393.916759][ T8231] FAT-fs (loop4): Directory bread(block 67) failed [ 2393.927435][ T8238] FAT-fs (loop1): bogus sectors per cluster 10 [ 2393.962761][ T8231] FAT-fs (loop4): Directory bread(block 68) failed [ 2393.973626][ T8238] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2393.998834][ T8231] FAT-fs (loop4): Directory bread(block 69) failed [ 2394.046982][ T8231] FAT-fs (loop4): Directory bread(block 70) failed [ 2394.080284][ T8238] loop1: detected capacity change from 0 to 16 14:59:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2394.110174][ T8231] FAT-fs (loop4): Directory bread(block 71) failed [ 2394.146047][ T8238] FAT-fs (loop1): bogus sectors per cluster 10 14:59:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB="002300000300000000000000ceed0000"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x20, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2394.196616][ T8238] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020b01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:24 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2394.469590][ T8257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:59:24 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2394.698680][ T8268] loop4: detected capacity change from 0 to 16 [ 2394.737601][ T8268] FAT-fs (loop4): Directory bread(block 69) failed [ 2394.747820][ T8268] FAT-fs (loop4): Directory bread(block 70) failed [ 2394.750061][ T8271] loop1: detected capacity change from 0 to 16 [ 2394.762813][ T8268] FAT-fs (loop4): Directory bread(block 71) failed [ 2394.781349][ T8268] FAT-fs (loop4): Directory bread(block 72) failed [ 2394.798869][ T8271] FAT-fs (loop1): bogus sectors per cluster 11 [ 2394.818766][ T8268] FAT-fs (loop4): Directory bread(block 73) failed [ 2394.829117][ T8271] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2394.844871][ T8268] FAT-fs (loop4): Directory bread(block 74) failed [ 2394.869975][ T8268] FAT-fs (loop4): Directory bread(block 75) failed [ 2394.907973][ T8268] FAT-fs (loop4): Directory bread(block 76) failed 14:59:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2394.932551][ T8271] loop1: detected capacity change from 0 to 16 [ 2394.947391][ T8268] FAT-fs (loop4): Directory bread(block 77) failed [ 2394.976306][ T8271] FAT-fs (loop1): bogus sectors per cluster 11 [ 2394.993795][ T8271] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2394.995661][ T8268] FAT-fs (loop4): Directory bread(block 78) failed 14:59:25 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 2395.179463][ T8261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:59:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020c01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004840040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x34000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:25 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) read$eventfd(r2, &(0x7f0000000040), 0x8) 14:59:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0xa0c0, 0x4) [ 2395.459096][ T8296] loop1: detected capacity change from 0 to 16 14:59:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(r0, r0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2395.534701][ T8296] FAT-fs (loop1): bogus sectors per cluster 12 [ 2395.540903][ T8296] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2395.596855][ T8304] loop4: detected capacity change from 0 to 16 [ 2395.634756][ T8296] loop1: detected capacity change from 0 to 16 [ 2395.675339][ T8296] FAT-fs (loop1): bogus sectors per cluster 12 [ 2395.711340][ T8304] FAT-fs (loop4): Directory bread(block 73) failed [ 2395.722178][ T8296] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:25 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) read$eventfd(r2, &(0x7f0000000040), 0x8) [ 2395.746371][ T8304] FAT-fs (loop4): Directory bread(block 74) failed [ 2395.773584][ T8304] FAT-fs (loop4): Directory bread(block 75) failed [ 2395.825092][ T8304] FAT-fs (loop4): Directory bread(block 76) failed 14:59:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020d01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2395.875360][ T8304] FAT-fs (loop4): Directory bread(block 77) failed [ 2395.959334][ T8304] FAT-fs (loop4): Directory bread(block 78) failed [ 2395.995380][ T8304] FAT-fs (loop4): Directory bread(block 79) failed [ 2396.012511][ T8304] FAT-fs (loop4): Directory bread(block 80) failed [ 2396.031736][ T8304] FAT-fs (loop4): Directory bread(block 81) failed 14:59:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2396.209529][ T8304] FAT-fs (loop4): Directory bread(block 82) failed 14:59:26 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r1, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(r0, r0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2396.348934][ T8328] loop1: detected capacity change from 0 to 16 [ 2396.452398][ T8328] FAT-fs (loop1): bogus sectors per cluster 13 14:59:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101006340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2396.521257][ T8328] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2396.668310][ T8328] loop1: detected capacity change from 0 to 16 14:59:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:26 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x2, 0x8, &(0x7f0000000880)=[{&(0x7f0000000280)="7c17c3572086af80c067fd9f6b1be1c2a02ea441ae30f9d35e2a83d2e3aab79535482defbac6429325ef39ab99dd2957c5c063df1f2f4e7462286b304e7f8359803c22b8bb2bb82a50565136acc901f90e534d", 0x53, 0x7fff}, {&(0x7f0000000300)="445ed7a557e58eb9d038dac5975275ee9bb3f4a829382150db4af2143614b34d89dc80e36055d7195a7f1aa15443ed659d6028095fdf3cafd3af11d681036ef625697162e69cd0e435df1770657df95413cf75e6b71bab5603225dfe998e8d0275d68ba742da035e649f851332d75e54a84187ee94b038b6e10be3c6cd0ffffa2be78e684d0aa4aef57d0701", 0x8c, 0x3}, {&(0x7f00000001c0)="b2840529e2e3342a3a5cd1d7cf56cc476e7ae4787ff3983e801596fa29cb0d93dd3d0a", 0x23, 0x80}, {&(0x7f00000003c0)="e5b5e7e08bbd8ef3132181a73972c81574df62955d939ec1e3a4cea79fff96d1a7e560e18e6e1723ca8eccd141c776aad60972059e3de71a17a821d82689905142c528bba50db83a87f17eadcf1d3f91bc2d44aaae224f", 0x57, 0x5}, {&(0x7f0000000440)="3281c8b55f8f8fd75129a1ae4418d1b28029db3788a01ba1f416bf4c9e7e4c03ea7c5832d6716aa7b17b737c34bcaa31dd78074694e1cc92c4376d3326632118bbb8116f371d5f68abb3025d8997a1db35ab02bad40456df360ea76477309d66ac6daad17b6059678e8dad5980c2f196b16b94a54bfa2efe7e43b876b67e796c8e561fd53ad78280edcc1a1ade01749804a0829fa3fdf81966e881e0289c3f61596af302309de2fd1292d03e78d0418f1fedc82f806d1e8e566e180ebcf8944b98fbb29d3bb9c1352288b13b1b977d3d8039c6b63fb5", 0xd6, 0x421}, {&(0x7f0000000540)="e1d099de49c581b5003f3b9e58a1988e8730bd5da6eb5bd4b1f9e9b8eb520cf9a0117567e5d9e0f74f3f561fce6b346e10de1ba5deb6554f3b3149", 0x3b, 0x733}, {&(0x7f0000000600)="e22057c4add2ea05c8cfa35520292234d07fbdf44aaeb6c7a6b10d5569bc651d3938b2217e07a60debfa738da953c463e047978afc8f4c509eceb58f8235df3bb865abb65069277e1884e154120b0af984c039a43d605c6b5643f405a890fe17ade1cbce6279978e26e4f766e36aef4a218f9d2b44cf3c77dd9b02250615582a4b40d31cc44d21663cce16bfae13348a1e319336c973db213f9e518f1918b0bee8bb293204639515be622b50c16f26c1ed3ec75e056be66655f3", 0xba, 0x6}, {&(0x7f00000006c0)="304cb1423f585596e3c2360a9ca67126028c890584ceef34612be56de6a53e32a9eac7c51b6b6024c4d40e15f0d8fd426d7eb832e324c76e6acb3fb8c47b876d256d7306bf15a33e80f0a3f4baea6058200871dc56f4c32b5260f497e552dedadd37f87c3b2d6497c4f19f12960010cc5c884e7a0adfb58dc22df5555fb354f3b898c12babd36421504fdf6ab9be7f565a5ac2759c07a6cb1c6e5dad45e27c642b71b517ba95191688216c0cef", 0xad, 0x94}], 0x0, &(0x7f0000000940)={[{@rodir}, {@numtail}, {@shortname_mixed}], [{@smackfstransmute}, {@subj_user={'subj_user', 0x3d, '+\'\xea*}.('}}]}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) fcntl$dupfd(r2, 0x406, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2396.721502][ T8328] FAT-fs (loop1): bogus sectors per cluster 13 [ 2396.742569][ T8328] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020f01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2396.886532][ T8347] loop4: detected capacity change from 0 to 16 [ 2396.946615][ T8347] FAT-fs (loop4): Directory bread(block 100) failed [ 2397.000778][ T8347] FAT-fs (loop4): Directory bread(block 101) failed [ 2397.003834][ T8353] loop2: detected capacity change from 0 to 127 14:59:27 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r2, &(0x7f0000000180), 0x8) read$eventfd(r2, &(0x7f0000000040), 0x8) [ 2397.051119][ T8347] FAT-fs (loop4): Directory bread(block 102) failed [ 2397.103267][ T8347] FAT-fs (loop4): Directory bread(block 103) failed [ 2397.125808][ T8353] FAT-fs (loop2): Unrecognized mount option "smackfstransmute=" or missing value [ 2397.158582][ T8347] FAT-fs (loop4): Directory bread(block 104) failed [ 2397.207833][ T8347] FAT-fs (loop4): Directory bread(block 105) failed [ 2397.240574][ T8347] FAT-fs (loop4): Directory bread(block 106) failed [ 2397.300479][ T8353] loop2: detected capacity change from 0 to 127 [ 2397.301954][ T8347] FAT-fs (loop4): Directory bread(block 107) failed [ 2397.333774][ T8369] loop1: detected capacity change from 0 to 16 14:59:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2397.356198][ T8353] FAT-fs (loop2): Unrecognized mount option "smackfstransmute=" or missing value [ 2397.356465][ T8347] FAT-fs (loop4): Directory bread(block 108) failed [ 2397.385071][ T8347] FAT-fs (loop4): Directory bread(block 109) failed [ 2397.391814][ T8369] FAT-fs (loop1): bogus sectors per cluster 15 [ 2397.432192][ T8369] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000207040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2397.506388][ T8369] loop1: detected capacity change from 0 to 16 [ 2397.536312][ T8369] FAT-fs (loop1): bogus sectors per cluster 15 14:59:27 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x40, 0x10000, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x0, 0x52, 0x1, 'queue1\x00', 0x9}) [ 2397.576576][ T8369] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:27 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r2, &(0x7f0000000180), 0x8) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0xaba, 0x4) 14:59:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400021001000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2397.956994][ T8400] loop4: detected capacity change from 0 to 16 [ 2398.068164][ T8400] FAT-fs (loop4): bogus number of directory entries (1031) [ 2398.093612][ T8406] loop1: detected capacity change from 0 to 16 [ 2398.095807][ T8400] FAT-fs (loop4): Can't find a valid FAT filesystem 14:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x441b0000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x68144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:28 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r2, &(0x7f0000000180), 0x8) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0xaba, 0x4) [ 2398.188864][ T8406] FAT-fs (loop1): Directory bread(block 16) failed [ 2398.205245][ T8406] FAT-fs (loop1): Directory bread(block 17) failed [ 2398.227602][ T8406] FAT-fs (loop1): Directory bread(block 18) failed [ 2398.228262][ T8400] loop4: detected capacity change from 0 to 16 14:59:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2398.260013][ T8400] FAT-fs (loop4): bogus number of directory entries (1031) [ 2398.260177][ T8406] FAT-fs (loop1): Directory bread(block 19) failed [ 2398.319458][ T8400] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2398.348198][ T8406] FAT-fs (loop1): Directory bread(block 20) failed [ 2398.363406][ T8406] FAT-fs (loop1): Directory bread(block 21) failed [ 2398.376193][ T8406] FAT-fs (loop1): Directory bread(block 22) failed [ 2398.383374][ T8406] FAT-fs (loop1): Directory bread(block 23) failed [ 2398.390211][ T8406] FAT-fs (loop1): Directory bread(block 24) failed [ 2398.404985][ T8406] FAT-fs (loop1): Directory bread(block 25) failed 14:59:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000209040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400021401000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:28 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000280), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(r0, 0xffffffffffffffff) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r3 = signalfd4(r0, &(0x7f0000000140)={[0x5978]}, 0x8, 0x800) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000120008002bbd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="23220400ec06040000348014003500697036746e768b24bd9d66af6c3000000000000000000014005f7769666904000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4040005}, 0xc840) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x7, @remote, 0x1ff}], 0x1c) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:28 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r2, &(0x7f0000000180), 0x8) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0xaba, 0x4) recvmsg(r0, 0x0, 0x100) 14:59:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8b090000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2398.804098][ T8437] loop4: detected capacity change from 0 to 16 [ 2398.829134][ T8440] loop1: detected capacity change from 0 to 16 [ 2398.858062][ T8437] FAT-fs (loop4): bogus number of directory entries (1033) [ 2398.886001][ T8440] FAT-fs (loop1): bogus sectors per cluster 20 [ 2398.899643][ T8437] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2398.920142][ T8440] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2399.017951][ T8437] loop4: detected capacity change from 0 to 16 [ 2399.025763][ T8440] loop1: detected capacity change from 0 to 16 14:59:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2399.064566][ T8440] FAT-fs (loop1): bogus sectors per cluster 20 [ 2399.071190][ T8437] FAT-fs (loop4): bogus number of directory entries (1033) [ 2399.090076][ T8440] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2399.099776][ T8437] FAT-fs (loop4): Can't find a valid FAT filesystem 14:59:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000248040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400023c01000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:29 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2399.373830][ T8477] loop4: detected capacity change from 0 to 16 [ 2399.410281][ T8477] FAT-fs (loop4): bogus number of directory entries (1096) [ 2399.421575][ T8482] loop1: detected capacity change from 0 to 16 [ 2399.435934][ T8477] FAT-fs (loop4): Can't find a valid FAT filesystem 14:59:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2399.468970][ T8482] FAT-fs (loop1): bogus sectors per cluster 60 [ 2399.475520][ T8482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2399.556946][ T8477] loop4: detected capacity change from 0 to 16 [ 2399.579953][ T8477] FAT-fs (loop4): bogus number of directory entries (1096) [ 2399.600818][ T8482] loop1: detected capacity change from 0 to 16 [ 2399.616706][ T8477] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2399.630703][ T8482] FAT-fs (loop1): bogus sectors per cluster 60 14:59:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2399.660219][ T8482] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010100025d040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r4, 0x71116000) dup2(r2, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r4, 0x0, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, 0x0, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x2043) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400024401000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:30 executing program 5: close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00', 0x0, [0x3, 0x9, 0x200, 0x6, 0x6]}, &(0x7f0000000100)=0x54) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r2 = eventfd(0xc0000000) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write$eventfd(r2, &(0x7f0000000180), 0x8) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0xaba, 0x4) recvmsg(r0, 0x0, 0x100) [ 2399.980829][ T8514] loop4: detected capacity change from 0 to 16 [ 2400.009768][ T8518] loop1: detected capacity change from 0 to 16 [ 2400.039005][ T8514] FAT-fs (loop4): bogus number of directory entries (1117) [ 2400.072965][ T8518] FAT-fs (loop1): bogus sectors per cluster 68 14:59:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2400.095491][ T8514] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2400.125127][ T8518] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2400.315158][ T8518] loop1: detected capacity change from 0 to 16 [ 2400.351008][ T8518] FAT-fs (loop1): bogus sectors per cluster 68 [ 2400.358416][ T8514] loop4: detected capacity change from 0 to 16 [ 2400.377075][ T8514] FAT-fs (loop4): bogus number of directory entries (1117) [ 2400.388270][ T8518] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2400.411307][ T8514] FAT-fs (loop4): Can't find a valid FAT filesystem 14:59:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400024801000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240020000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xff01) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff0e0000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2400.884200][ T8553] loop1: detected capacity change from 0 to 16 [ 2400.917968][ T8558] loop4: detected capacity change from 0 to 16 [ 2400.973346][ T8553] FAT-fs (loop1): bogus sectors per cluster 72 [ 2400.989889][ T8553] FAT-fs (loop1): Can't find a valid FAT filesystem 14:59:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x6, 0x7, 0xee8, 0x9a24f3d6, 0x80, 0x7, 0x7f}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x58, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x7, @mcast1, 0x2}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, '\x00', 0xa}, 0x6}]}, &(0x7f0000000480)=0x10) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r5}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r5, 0xc0905664, &(0x7f0000000280)={0x0, 0x0, '\x00', @raw_data=[0x7, 0x0, 0x7f, 0x1, 0x8001, 0x2efd, 0x3ff, 0x1, 0x1, 0xf83a, 0x0, 0x585, 0x9, 0x9, 0x7, 0x3, 0x1, 0x100, 0x10001, 0xc5, 0x1, 0x7, 0x0, 0xca, 0x10001, 0x3, 0xffff, 0xffffffff, 0x0, 0x6, 0x6, 0x8]}) [ 2401.022436][ T8558] FAT-fs (loop4): Directory bread(block 16) failed 14:59:31 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r4, 0x71116000) dup2(r2, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r4, 0x0, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, 0x0, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x2043) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2401.063579][ T8558] FAT-fs (loop4): Directory bread(block 17) failed [ 2401.096327][ T8558] FAT-fs (loop4): Directory bread(block 18) failed 14:59:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2401.127837][ T8558] FAT-fs (loop4): Directory bread(block 19) failed [ 2401.141403][ T8553] loop1: detected capacity change from 0 to 16 [ 2401.184482][ T8553] FAT-fs (loop1): bogus sectors per cluster 72 [ 2401.218376][ T8553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2401.233751][ T8558] FAT-fs (loop4): Directory bread(block 20) failed [ 2401.269215][ T8558] FAT-fs (loop4): Directory bread(block 21) failed [ 2401.303710][ T8558] FAT-fs (loop4): Directory bread(block 22) failed 14:59:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020102000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2401.383975][ T8558] FAT-fs (loop4): Directory bread(block 23) failed [ 2401.400836][ T8558] FAT-fs (loop4): Directory bread(block 24) failed [ 2401.412558][ T8558] FAT-fs (loop4): Directory bread(block 25) failed 14:59:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240030000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2401.663151][ T8588] loop1: detected capacity change from 0 to 16 [ 2401.698337][ T8588] FAT-fs (loop1): Directory bread(block 16) failed [ 2401.706524][ T8588] FAT-fs (loop1): Directory bread(block 17) failed [ 2401.803337][ T8588] FAT-fs (loop1): Directory bread(block 18) failed [ 2401.858963][ T8588] FAT-fs (loop1): Directory bread(block 19) failed [ 2401.866257][ T8588] FAT-fs (loop1): Directory bread(block 20) failed [ 2401.879235][ T8588] FAT-fs (loop1): Directory bread(block 21) failed [ 2401.893921][ T8602] loop4: detected capacity change from 0 to 16 [ 2401.897714][ T8588] FAT-fs (loop1): Directory bread(block 22) failed 14:59:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2401.945221][ T8588] FAT-fs (loop1): Directory bread(block 23) failed [ 2401.955946][ T8602] FAT-fs (loop4): Directory bread(block 16) failed [ 2401.986696][ T8588] FAT-fs (loop1): Directory bread(block 24) failed [ 2401.998234][ T8602] FAT-fs (loop4): Directory bread(block 17) failed [ 2402.012889][ T8588] FAT-fs (loop1): Directory bread(block 25) failed [ 2402.019947][ T8602] FAT-fs (loop4): Directory bread(block 18) failed [ 2402.036249][ T8602] FAT-fs (loop4): Directory bread(block 19) failed [ 2402.049449][ T8602] FAT-fs (loop4): Directory bread(block 20) failed 14:59:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2402.080619][ T8602] FAT-fs (loop4): Directory bread(block 21) failed 14:59:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) pwritev(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:32 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x60000, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000140)={{r2}, 0x1, 0xfd, 0x5}) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007ed, &(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) bind(r1, &(0x7f0000000280)=@l2={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x80, 0x2}, 0x80) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020103000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2402.126381][ T8602] FAT-fs (loop4): Directory bread(block 22) failed [ 2402.178430][ T8602] FAT-fs (loop4): Directory bread(block 23) failed [ 2402.204672][ T8602] FAT-fs (loop4): Directory bread(block 24) failed [ 2402.236748][ T8602] FAT-fs (loop4): Directory bread(block 25) failed 14:59:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240050000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2402.546528][ T8626] loop1: detected capacity change from 0 to 16 [ 2402.640303][ T8626] FAT-fs (loop1): Directory bread(block 16) failed 14:59:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2402.708857][ T8626] FAT-fs (loop1): Directory bread(block 17) failed [ 2402.751197][ T8626] FAT-fs (loop1): Directory bread(block 18) failed [ 2402.792966][ T8626] FAT-fs (loop1): Directory bread(block 19) failed 14:59:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={0x0}, 0x0, 0x1000000000000000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2402.854601][ T8626] FAT-fs (loop1): Directory bread(block 20) failed [ 2402.918791][ T8626] FAT-fs (loop1): Directory bread(block 21) failed [ 2402.956974][ T8636] loop4: detected capacity change from 0 to 16 [ 2402.968373][ T8626] FAT-fs (loop1): Directory bread(block 22) failed [ 2403.028668][ T8626] FAT-fs (loop1): Directory bread(block 23) failed [ 2403.082916][ T8636] FAT-fs (loop4): Directory bread(block 16) failed [ 2403.124025][ T8626] FAT-fs (loop1): Directory bread(block 24) failed [ 2403.125925][ T8636] FAT-fs (loop4): Directory bread(block 17) failed [ 2403.168214][ T8626] FAT-fs (loop1): Directory bread(block 25) failed [ 2403.196162][ T8636] FAT-fs (loop4): Directory bread(block 18) failed 14:59:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2403.269932][ T8636] FAT-fs (loop4): Directory bread(block 19) failed 14:59:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020104000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2403.336837][ T8636] FAT-fs (loop4): Directory bread(block 20) failed [ 2403.377555][ T8636] FAT-fs (loop4): Directory bread(block 21) failed [ 2403.423795][ T8636] FAT-fs (loop4): Directory bread(block 22) failed [ 2403.453860][ T8636] FAT-fs (loop4): Directory bread(block 23) failed [ 2403.491817][ T8636] FAT-fs (loop4): Directory bread(block 24) failed [ 2403.536778][ T8636] FAT-fs (loop4): Directory bread(block 25) failed [ 2403.558216][ T8658] loop1: detected capacity change from 0 to 16 [ 2403.582460][ T8658] FAT-fs (loop1): Directory bread(block 16) failed 14:59:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000340)=@caif=@dbg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1, &(0x7f00000001c0)}, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x5, 0x8, 0x8, 0x2}, 0x14) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) fstatfs(r2, &(0x7f0000000280)=""/187) r4 = syz_open_dev$vcsn(&(0x7f0000000a80), 0x6, 0x262200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b00), r2) sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000ec0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000b80)={0x2cc, r5, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @mcast2, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x10000}}}}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x815}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x610}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8a3}]}]}, @TIPC_NLA_LINK={0xfc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x841}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2403.616058][ T8658] FAT-fs (loop1): Directory bread(block 17) failed [ 2403.650702][ T8658] FAT-fs (loop1): Directory bread(block 18) failed 14:59:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240060000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2403.680224][ T8658] FAT-fs (loop1): Directory bread(block 19) failed 14:59:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2403.782500][ T8658] FAT-fs (loop1): Directory bread(block 20) failed [ 2403.852034][ T8658] FAT-fs (loop1): Directory bread(block 21) failed [ 2403.903541][ T8658] FAT-fs (loop1): Directory bread(block 22) failed [ 2404.024411][ T8658] FAT-fs (loop1): Directory bread(block 23) failed [ 2404.090037][ T8658] FAT-fs (loop1): Directory bread(block 24) failed [ 2404.121746][ T8675] loop4: detected capacity change from 0 to 16 [ 2404.156120][ T8658] FAT-fs (loop1): Directory bread(block 25) failed 14:59:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2404.317936][ T8675] FAT-fs (loop4): Directory bread(block 16) failed [ 2404.397398][ T8675] FAT-fs (loop4): Directory bread(block 17) failed 14:59:34 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffffffffffffffe1}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0xffff, @local, 0x1000}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x80000000, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xfffffff9}], 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80100, 0x104) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23, @multicast1}}, 0x6, 0x2, 0xaf, 0x3fe, 0x10, 0x1}, &(0x7f0000000100)=0x9c) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000300)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x7ff, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, 0x8) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020105000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:34 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) [ 2404.492079][ T8675] FAT-fs (loop4): Directory bread(block 18) failed [ 2404.548380][ T8675] FAT-fs (loop4): Directory bread(block 19) failed [ 2404.583868][ T8675] FAT-fs (loop4): Directory bread(block 20) failed [ 2404.624371][ T8675] FAT-fs (loop4): Directory bread(block 21) failed [ 2404.666582][ T8675] FAT-fs (loop4): Directory bread(block 22) failed 14:59:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2404.716209][ T8675] FAT-fs (loop4): Directory bread(block 23) failed 14:59:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x15265}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000000)={0x6}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2404.799580][ T8694] loop1: detected capacity change from 0 to 16 [ 2404.808389][ T8675] FAT-fs (loop4): Directory bread(block 24) failed [ 2404.854393][ T8694] FAT-fs (loop1): Directory bread(block 16) failed [ 2404.867217][ T8675] FAT-fs (loop4): Directory bread(block 25) failed [ 2404.889031][ T8694] FAT-fs (loop1): Directory bread(block 17) failed [ 2404.923786][ T8694] FAT-fs (loop1): Directory bread(block 18) failed [ 2404.973603][ T8694] FAT-fs (loop1): Directory bread(block 19) failed [ 2405.007780][ T8694] FAT-fs (loop1): Directory bread(block 20) failed 14:59:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240070000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2405.064850][ T8694] FAT-fs (loop1): Directory bread(block 21) failed [ 2405.086213][ T8694] FAT-fs (loop1): Directory bread(block 22) failed [ 2405.096140][ T8694] FAT-fs (loop1): Directory bread(block 23) failed [ 2405.106252][ T8694] FAT-fs (loop1): Directory bread(block 24) failed 14:59:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2405.113821][ T8694] FAT-fs (loop1): Directory bread(block 25) failed 14:59:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020106000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:35 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2405.248808][ T8711] loop4: detected capacity change from 0 to 16 14:59:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) sendto$inet(r3, &(0x7f0000000280)="7c8f7f013a7b3c11bc4086ce4e9d0cd9e9a317a13f7f69d383b6b8af9fa8f2d3b4498479c10b82156961483518a38be5892b72258c8158cfcf6d1da24cd7ad5e4a228bd2bed56719d3780d7cbd133d2f075f0e5ccb4147f48d7012752a3a38c4063ca8d3a40d0aca74296aceca985038b57c81cfab1654818fd8872586f8bfa4d667719ff3d560f4007b96", 0x8b, 0x4c044, 0x0, 0x0) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2405.308474][ T8711] FAT-fs (loop4): Directory bread(block 16) failed [ 2405.337869][ T8711] FAT-fs (loop4): Directory bread(block 17) failed [ 2405.380723][ T8711] FAT-fs (loop4): Directory bread(block 18) failed [ 2405.403649][ T8720] loop1: detected capacity change from 0 to 16 [ 2405.426346][ T8711] FAT-fs (loop4): Directory bread(block 19) failed [ 2405.448523][ T8720] FAT-fs (loop1): Directory bread(block 16) failed [ 2405.455373][ T8720] FAT-fs (loop1): Directory bread(block 17) failed [ 2405.462327][ T8720] FAT-fs (loop1): Directory bread(block 18) failed [ 2405.470211][ T8720] FAT-fs (loop1): Directory bread(block 19) failed [ 2405.476251][ T8711] FAT-fs (loop4): Directory bread(block 20) failed [ 2405.477138][ T8720] FAT-fs (loop1): Directory bread(block 20) failed [ 2405.519358][ T8720] FAT-fs (loop1): Directory bread(block 21) failed [ 2405.528978][ T8711] FAT-fs (loop4): Directory bread(block 21) failed 14:59:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) [ 2405.574076][ T8711] FAT-fs (loop4): Directory bread(block 22) failed [ 2405.579767][ T8720] FAT-fs (loop1): Directory bread(block 22) failed [ 2405.605440][ T8720] FAT-fs (loop1): Directory bread(block 23) failed [ 2405.612900][ T8720] FAT-fs (loop1): Directory bread(block 24) failed [ 2405.629143][ T8720] FAT-fs (loop1): Directory bread(block 25) failed [ 2405.640558][ T8711] FAT-fs (loop4): Directory bread(block 23) failed [ 2405.660768][ T8711] FAT-fs (loop4): Directory bread(block 24) failed [ 2405.740821][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 2405.747304][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 2405.801107][ T8711] FAT-fs (loop4): Directory bread(block 25) failed 14:59:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020107000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:36 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/1035], 0x40b) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000380)={r2, r3, 0x9, 0xe5, &(0x7f0000000280)="b2fa3dde7c0125438d88a4c408c4a9b1c6f9e032f40f3247d80be0054c3208ad56c13280ff603a385ee0077a767eb4018cecc0d30f75299bcb3173a87786f7cd5dd2b41942dbf5650ebf2de80fe49c5f3d3633f5fa03b354ce444e215ff35bf60d437aa7f94ddeab7cb24d3d2b533e2808c0be6047f90264b18f4f8a78581f5215cbe48729ae9a42161d26ac0935ed3f282a57a695aaceddf3125c966ba6cd4c0f0ab9409331ced3fed23afa32f336c5c70f05f0c19d91f39fe3773a3f07d50f44d0f199bbe5d8dd24d489a122274b907d13e16f023f9891aaf84824a89927818749b60ad0", 0x3f, 0x4, 0x1, 0xa, 0x3, 0x2, 0xb47, 'syz1\x00'}) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000)=0xfffffe00, 0x4) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f00000001c0)={0x3, @default, 0xee01}) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240080000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2406.173634][ T8742] loop1: detected capacity change from 0 to 16 [ 2406.250318][ T8742] FAT-fs (loop1): Directory bread(block 16) failed [ 2406.293480][ T8742] FAT-fs (loop1): Directory bread(block 17) failed 14:59:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2406.355412][ T8742] FAT-fs (loop1): Directory bread(block 18) failed [ 2406.364441][ T8752] loop4: detected capacity change from 0 to 16 [ 2406.383497][ T8742] FAT-fs (loop1): Directory bread(block 19) failed 14:59:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2406.428962][ T8752] FAT-fs (loop4): Directory bread(block 16) failed [ 2406.437965][ T8752] FAT-fs (loop4): Directory bread(block 17) failed [ 2406.463999][ T8742] FAT-fs (loop1): Directory bread(block 20) failed [ 2406.475189][ T8752] FAT-fs (loop4): Directory bread(block 18) failed [ 2406.502308][ T8742] FAT-fs (loop1): Directory bread(block 21) failed [ 2406.515854][ T8752] FAT-fs (loop4): Directory bread(block 19) failed [ 2406.529483][ T8742] FAT-fs (loop1): Directory bread(block 22) failed [ 2406.530077][ T8752] FAT-fs (loop4): Directory bread(block 20) failed 14:59:36 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x70, 0x4, 0x1, 0x8, 0x0, 0x8, 0x20a14, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x10001}, 0x82a681d02996e170, 0xc048, 0xdd2, 0x4, 0x8, 0x6, 0x3f, 0x0, 0x6d5, 0x0, 0xab}, 0xffffffffffffffff, 0xb, r0, 0x0) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f00000006c0)={&(0x7f0000000680)=[0x10001, 0x1, 0x8, 0x3, 0x4, 0x7fffffff], 0x6, 0x800, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000700)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x9, 0x96, 0x80, 0x6, 0x0, 0x9, 0x3422, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffff, 0x9}, 0x100, 0x9, 0x2, 0xb, 0xca57, 0xffffff81, 0x4, 0x0, 0x3, 0x0, 0x20}, r3, 0x6, r4, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f0000000180)=0x6) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x1, 0x0, 0xffffffffffffff2c, 0x3}, 0x12001) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f0000000580)={&(0x7f0000000300)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000000500)=""/79, 0x4f}, 0x40) [ 2406.553071][ T8742] FAT-fs (loop1): Directory bread(block 23) failed [ 2406.608862][ T8742] FAT-fs (loop1): Directory bread(block 24) failed [ 2406.623082][ T8752] FAT-fs (loop4): Directory bread(block 21) failed [ 2406.636349][ T8742] FAT-fs (loop1): Directory bread(block 25) failed [ 2406.641861][ T8752] FAT-fs (loop4): Directory bread(block 22) failed [ 2406.652143][ T8752] FAT-fs (loop4): Directory bread(block 23) failed [ 2406.667915][ T8752] FAT-fs (loop4): Directory bread(block 24) failed [ 2406.683179][ T8752] FAT-fs (loop4): Directory bread(block 25) failed 14:59:37 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020108000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240090000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) 14:59:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.037911][ T8783] loop4: detected capacity change from 0 to 16 [ 2407.045504][ T8782] loop1: detected capacity change from 0 to 16 [ 2407.099959][ T8782] FAT-fs (loop1): Directory bread(block 16) failed [ 2407.116285][ T8783] FAT-fs (loop4): Directory bread(block 16) failed [ 2407.137872][ T8782] FAT-fs (loop1): Directory bread(block 17) failed 14:59:37 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.171217][ T8782] FAT-fs (loop1): Directory bread(block 18) failed [ 2407.181926][ T8783] FAT-fs (loop4): Directory bread(block 17) failed [ 2407.191866][ T8782] FAT-fs (loop1): Directory bread(block 19) failed [ 2407.198248][ T8783] FAT-fs (loop4): Directory bread(block 18) failed [ 2407.209283][ T8782] FAT-fs (loop1): Directory bread(block 20) failed [ 2407.265687][ T8782] FAT-fs (loop1): Directory bread(block 21) failed [ 2407.276862][ T8783] FAT-fs (loop4): Directory bread(block 19) failed [ 2407.302820][ T8782] FAT-fs (loop1): Directory bread(block 22) failed [ 2407.319941][ T8783] FAT-fs (loop4): Directory bread(block 20) failed [ 2407.327989][ T8782] FAT-fs (loop1): Directory bread(block 23) failed [ 2407.343371][ T8782] FAT-fs (loop1): Directory bread(block 24) failed [ 2407.350366][ T8782] FAT-fs (loop1): Directory bread(block 25) failed 14:59:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.369087][ T8783] FAT-fs (loop4): Directory bread(block 21) failed [ 2407.400321][ T8783] FAT-fs (loop4): Directory bread(block 22) failed 14:59:37 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020109000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2407.425909][ T8783] FAT-fs (loop4): Directory bread(block 23) failed [ 2407.467946][ T8783] FAT-fs (loop4): Directory bread(block 24) failed [ 2407.488079][ T8783] FAT-fs (loop4): Directory bread(block 25) failed 14:59:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400a0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:37 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x4000000000000d0, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.626774][ T8804] loop1: detected capacity change from 0 to 16 [ 2407.677790][ T8804] FAT-fs (loop1): Directory bread(block 16) failed [ 2407.714259][ T8804] FAT-fs (loop1): Directory bread(block 17) failed 14:59:38 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.768539][ T8804] FAT-fs (loop1): Directory bread(block 18) failed [ 2407.807465][ T8804] FAT-fs (loop1): Directory bread(block 19) failed 14:59:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2407.844228][ T8804] FAT-fs (loop1): Directory bread(block 20) failed [ 2407.880428][ T8804] FAT-fs (loop1): Directory bread(block 21) failed [ 2407.905928][ T8817] loop4: detected capacity change from 0 to 16 [ 2407.906955][ T8804] FAT-fs (loop1): Directory bread(block 22) failed [ 2407.930073][ T8804] FAT-fs (loop1): Directory bread(block 23) failed [ 2407.943197][ T8804] FAT-fs (loop1): Directory bread(block 24) failed [ 2407.968657][ T8804] FAT-fs (loop1): Directory bread(block 25) failed [ 2407.975529][ T8817] FAT-fs (loop4): Directory bread(block 16) failed [ 2408.016276][ T8817] FAT-fs (loop4): Directory bread(block 17) failed [ 2408.060821][ T8817] FAT-fs (loop4): Directory bread(block 18) failed [ 2408.103364][ T8817] FAT-fs (loop4): Directory bread(block 19) failed 14:59:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010a000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2408.168367][ T8817] FAT-fs (loop4): Directory bread(block 20) failed [ 2408.231844][ T8817] FAT-fs (loop4): Directory bread(block 21) failed [ 2408.270309][ T8817] FAT-fs (loop4): Directory bread(block 22) failed 14:59:38 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2408.367385][ T8817] FAT-fs (loop4): Directory bread(block 23) failed [ 2408.425922][ T8817] FAT-fs (loop4): Directory bread(block 24) failed [ 2408.446585][ T8838] loop1: detected capacity change from 0 to 16 [ 2408.471063][ T8817] FAT-fs (loop4): Directory bread(block 25) failed 14:59:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) syz_open_dev$video4linux(&(0x7f0000000140), 0x3f, 0x9b84cad9251b2647) syz_mount_image$reiserfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x1, 0x0, &(0x7f00000002c0), 0x440, &(0x7f0000000300)={[{@jdev={'jdev', 0x3d, './file0'}}, {@conv}, {@jqfmt_vfsold}, {@hash_r5}, {@tails_small}], [{@subj_type={'subj_type', 0x3d, '{\x86)+@!\''}}, {@subj_role={'subj_role', 0x3d, '(,.('}}, {@subj_user}, {@appraise}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) r3 = dup2(r0, r2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r3, 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2408.498933][ T8838] FAT-fs (loop1): Directory bread(block 16) failed [ 2408.508475][ T8838] FAT-fs (loop1): Directory bread(block 17) failed [ 2408.556439][ T8838] FAT-fs (loop1): Directory bread(block 18) failed [ 2408.590432][ T8838] FAT-fs (loop1): Directory bread(block 19) failed 14:59:38 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400b0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2408.630913][ T8838] FAT-fs (loop1): Directory bread(block 20) failed [ 2408.691892][ T8838] FAT-fs (loop1): Directory bread(block 21) failed [ 2408.731680][ T8838] FAT-fs (loop1): Directory bread(block 22) failed [ 2408.778071][ T8838] FAT-fs (loop1): Directory bread(block 23) failed [ 2408.819385][ T8838] FAT-fs (loop1): Directory bread(block 24) failed [ 2408.878743][ T8838] FAT-fs (loop1): Directory bread(block 25) failed [ 2408.919346][ T8849] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option "hash=r5" 14:59:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2409.136399][ T8868] loop4: detected capacity change from 0 to 16 14:59:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010b000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2409.310943][ T8868] FAT-fs (loop4): Directory bread(block 16) failed 14:59:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2409.366148][ T8868] FAT-fs (loop4): Directory bread(block 17) failed [ 2409.425156][ T8868] FAT-fs (loop4): Directory bread(block 18) failed [ 2409.459571][ T8868] FAT-fs (loop4): Directory bread(block 19) failed [ 2409.467661][ T8849] REISERFS warning (device loop2): reiserfs_fill_super: Cannot allocate commit workqueue [ 2409.524368][ T8868] FAT-fs (loop4): Directory bread(block 20) failed [ 2409.566234][ T8868] FAT-fs (loop4): Directory bread(block 21) failed 14:59:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1600000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:39 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x4}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2409.615829][ T8868] FAT-fs (loop4): Directory bread(block 22) failed [ 2409.645816][ T8868] FAT-fs (loop4): Directory bread(block 23) failed [ 2409.670161][ T8868] FAT-fs (loop4): Directory bread(block 24) failed [ 2409.688501][ T8886] loop1: detected capacity change from 0 to 16 [ 2409.695129][ T8868] FAT-fs (loop4): Directory bread(block 25) failed [ 2409.723288][ T8886] FAT-fs (loop1): Directory bread(block 16) failed [ 2409.754864][ T8886] FAT-fs (loop1): Directory bread(block 17) failed 14:59:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400c0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2409.818831][ T8886] FAT-fs (loop1): Directory bread(block 18) failed 14:59:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2409.880616][ T8886] FAT-fs (loop1): Directory bread(block 19) failed [ 2409.937053][ T8886] FAT-fs (loop1): Directory bread(block 20) failed [ 2410.000953][ T8886] FAT-fs (loop1): Directory bread(block 21) failed [ 2410.046218][ T8886] FAT-fs (loop1): Directory bread(block 22) failed 14:59:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.097698][ T8886] FAT-fs (loop1): Directory bread(block 23) failed [ 2410.123677][ T8886] FAT-fs (loop1): Directory bread(block 24) failed [ 2410.136873][ T8886] FAT-fs (loop1): Directory bread(block 25) failed 14:59:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffff, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.150775][ T8906] loop4: detected capacity change from 0 to 16 [ 2410.184327][ T8906] FAT-fs (loop4): Directory bread(block 16) failed 14:59:40 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x3}, 0x100) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) sendto$inet(r3, &(0x7f00000001c0)="5ab569b8f42e3c2ace2c2fca4fbe878455adbe7e14751a34fe3058f229eb9280d73c952ccd9dd94117975c2933132f5dfd10289735", 0x35, 0x4000050, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000003000100000000000000000000000000fac2e4b417990b3022fa6e509c27b60d3e1d09016bcae8fefbf81401e204f516342a07b31c6509d56583aac81ef0f0f503ceb500a4df59", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001000000180000004eb541c74bb759646969ef8b1ecbde4074870ca0d6deddf34702b6dd2db2696369196e0178de09d7149674a8b006c98eda7695f2fca9dfe4e56dab160d19ee26372c0800000000000000da551cb96392ec059f9728e27982188f48ea8d50803abb10b92beb4f464f5a24a3331060bf0193b2e977658e39c8b07500c2e140bf9643dce4789742d2b4d365a2bd6ca64254aa98895a88bb4f10eae2c408f79b4bdb122cd80e97e31b76590e26bbbb4cdb46df0d5eb7d948489a4fa74e15899058c4deb78d29d650fd4374ce36bd43", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) open(0x0, 0x0, 0x11) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x782b}]}, 0x20}, 0x1, 0x0, 0x0, 0x881}, 0x8001) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.216719][ T8906] FAT-fs (loop4): Directory bread(block 17) failed [ 2410.252140][ T8906] FAT-fs (loop4): Directory bread(block 18) failed 14:59:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010c000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.296652][ T8906] FAT-fs (loop4): Directory bread(block 19) failed [ 2410.341319][ T8906] FAT-fs (loop4): Directory bread(block 20) failed [ 2410.390300][ T8906] FAT-fs (loop4): Directory bread(block 21) failed [ 2410.435731][ T8906] FAT-fs (loop4): Directory bread(block 22) failed [ 2410.472562][ T8906] FAT-fs (loop4): Directory bread(block 23) failed [ 2410.510677][ T8906] FAT-fs (loop4): Directory bread(block 24) failed 14:59:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.555389][ T8906] FAT-fs (loop4): Directory bread(block 25) failed [ 2410.579331][ T8924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=8924 comm=syz-executor.2 [ 2410.580881][ T8925] loop1: detected capacity change from 0 to 16 14:59:40 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2100000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2410.663661][ T8925] FAT-fs (loop1): Directory bread(block 16) failed [ 2410.685812][ T8925] FAT-fs (loop1): Directory bread(block 17) failed 14:59:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400d0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2410.722134][ T8925] FAT-fs (loop1): Directory bread(block 18) failed [ 2410.759732][ T8925] FAT-fs (loop1): Directory bread(block 19) failed [ 2410.781056][ T8925] FAT-fs (loop1): Directory bread(block 20) failed [ 2410.805827][ T8925] FAT-fs (loop1): Directory bread(block 21) failed [ 2410.844149][ T8925] FAT-fs (loop1): Directory bread(block 22) failed [ 2410.918712][ T8925] FAT-fs (loop1): Directory bread(block 23) failed [ 2410.930190][ T8925] FAT-fs (loop1): Directory bread(block 24) failed [ 2410.942977][ T8925] FAT-fs (loop1): Directory bread(block 25) failed 14:59:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010d000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2411.201754][ T8943] loop4: detected capacity change from 0 to 16 [ 2411.238574][ T8943] FAT-fs (loop4): Directory bread(block 16) failed [ 2411.254449][ T8943] FAT-fs (loop4): Directory bread(block 17) failed [ 2411.293259][ T8921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=8921 comm=syz-executor.2 [ 2411.326714][ T8943] FAT-fs (loop4): Directory bread(block 18) failed [ 2411.390807][ T8943] FAT-fs (loop4): Directory bread(block 19) failed [ 2411.468559][ T8943] FAT-fs (loop4): Directory bread(block 20) failed [ 2411.530569][ T8943] FAT-fs (loop4): Directory bread(block 21) failed 14:59:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2411.591335][ T8943] FAT-fs (loop4): Directory bread(block 22) failed [ 2411.641594][ T8943] FAT-fs (loop4): Directory bread(block 23) failed [ 2411.659086][ T8956] loop1: detected capacity change from 0 to 16 [ 2411.672657][ T8943] FAT-fs (loop4): Directory bread(block 24) failed 14:59:41 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setreuid(0x0, 0x0) syz_mount_image$udf(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x1, 0x4, &(0x7f0000000680)=[{&(0x7f0000000b80)="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", 0x1000, 0x4}, {&(0x7f0000000480)="6fc8326b9ef8ee5a9a55dedbe0f7ab4e9e35cfada33b916e1bdaf26973ab39c7cd2aaa914c20e8f42f00b85a22c71f2ab4ea693a761a33621909faf8681e9e4abec0f3e6e2d0cecab9121113bce96501ed61e40d8e67ac7093127d6aa0275a6345a6e2cd157564dc7595296d75e523bbb9277bcee73a09625d421a16f9967f0d56ef69892dafc6e261add9cd3aec6d67a5d1e162a51aabd216793bb8c2c7fdb2035cea380331cc4588b17717cc5cc97328370d71021a9f758a9c855431dcb818fe61c347abc2c646bc39d995d039cc8cf707", 0xd2, 0x7}, {&(0x7f0000000580)="f6f57a9f0fbf638933e296d31be23c511dbd49894984ca295a36a99b", 0x1c, 0x4}, {&(0x7f0000000600)="d4e7dbd800917181a117b9423d503d580795e65d35f9df1f11f8732bfe7795e544023578c61bcf10627cb90aae20470db1795c532fcf7538a6dd2b8a82ef76d76d7fc9294d55b60cdb31a4a68eb7eb6edea76652f0cebe1f27f9a39683f75b8d0871f4ebba25d235df3d7517aee13e4a29302854908918ea60c690c449", 0x7d, 0x60c}], 0x4, &(0x7f0000000880)={[{@uid}, {@rootdir={'rootdir', 0x3d, 0x1}}, {@undelete}, {@session={'session', 0x3d, 0x368a}}, {@anchor={'anchor', 0x3d, 0x2}}, {@rootdir={'rootdir', 0x3d, 0x5}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SIOCNRDECOBS(r2, 0x89e2) r3 = memfd_secret(0x80000) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000300)="5b0ec7d8c6c0262deb2dbfe792166354ee0155deb7bde33ab87ae2384aff210c792c37f8adf5bff2713c85dc77ae9e28c0c49c0b402fa842e3fbfceab9e3b4d18bf358067297ba2083259f0b843712d56226c5ed59e566f88aac10f8ce8d39d8ae0b863e5d08a2f636e4a50b9607cc1749da9e719cbce1878c5e499fd90dee5f5eeabc4c87ed7ebcb6d4edb70088daecdc7671aa38e476f8dacbc765d753c8336a89c21182acbed8702a53a6919d5b6bc044271e0dcbbb140055b178af83d6b6d3", &(0x7f0000000140)=@udp6=r4, 0x4}, 0x20) [ 2411.717952][ T8943] FAT-fs (loop4): Directory bread(block 25) failed [ 2411.735818][ T8956] FAT-fs (loop1): Directory bread(block 16) failed 14:59:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2411.762527][ T8956] FAT-fs (loop1): Directory bread(block 17) failed [ 2411.793347][ T8956] FAT-fs (loop1): Directory bread(block 18) failed [ 2411.843312][ T8956] FAT-fs (loop1): Directory bread(block 19) failed 14:59:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400e0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2411.888923][ T8956] FAT-fs (loop1): Directory bread(block 20) failed [ 2411.920764][ T8969] loop2: detected capacity change from 0 to 8 14:59:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2411.944125][ T8956] FAT-fs (loop1): Directory bread(block 21) failed [ 2411.972246][ T8956] FAT-fs (loop1): Directory bread(block 22) failed [ 2412.008398][ T8956] FAT-fs (loop1): Directory bread(block 23) failed [ 2412.035679][ T8969] UDF-fs: bad mount option "session=00000000000000013962" or missing value [ 2412.046223][ T8956] FAT-fs (loop1): Directory bread(block 24) failed [ 2412.084217][ T8956] FAT-fs (loop1): Directory bread(block 25) failed 14:59:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3400000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2412.178974][ T8969] loop2: detected capacity change from 0 to 8 [ 2412.219126][ T8990] loop4: detected capacity change from 0 to 16 14:59:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010f000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2412.253056][ T8969] UDF-fs: bad mount option "session=00000000000000013962" or missing value [ 2412.278455][ T8990] FAT-fs (loop4): Directory bread(block 16) failed 14:59:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x882) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2412.320805][ T8990] FAT-fs (loop4): Directory bread(block 17) failed [ 2412.340725][ T8990] FAT-fs (loop4): Directory bread(block 18) failed [ 2412.355182][ T8990] FAT-fs (loop4): Directory bread(block 19) failed [ 2412.391091][ T8990] FAT-fs (loop4): Directory bread(block 20) failed 14:59:42 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x0) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2412.453038][ T9007] loop1: detected capacity change from 0 to 16 [ 2412.468498][ T8990] FAT-fs (loop4): Directory bread(block 21) failed [ 2412.499608][ T8990] FAT-fs (loop4): Directory bread(block 22) failed [ 2412.507603][ T9007] FAT-fs (loop1): Directory bread(block 17) failed [ 2412.533974][ T8990] FAT-fs (loop4): Directory bread(block 23) failed [ 2412.542354][ T9007] FAT-fs (loop1): Directory bread(block 18) failed [ 2412.555269][ T8990] FAT-fs (loop4): Directory bread(block 24) failed [ 2412.564128][ T9007] FAT-fs (loop1): Directory bread(block 19) failed [ 2412.582084][ T8990] FAT-fs (loop4): Directory bread(block 25) failed [ 2412.590136][ T9007] FAT-fs (loop1): Directory bread(block 20) failed [ 2412.709589][ T9007] FAT-fs (loop1): Directory bread(block 21) failed [ 2412.738189][ T9007] FAT-fs (loop1): Directory bread(block 22) failed [ 2412.766550][ T9007] FAT-fs (loop1): Directory bread(block 23) failed [ 2412.893721][ T9007] FAT-fs (loop1): Directory bread(block 24) failed 14:59:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400f0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2412.995190][ T9007] FAT-fs (loop1): Directory bread(block 25) failed [ 2413.104978][ T9007] FAT-fs (loop1): Directory bread(block 26) failed 14:59:43 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020110000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2413.279870][ T9027] loop4: detected capacity change from 0 to 16 14:59:43 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x7, 0x0, 0x81, 0xf8, 0x0, 0x3, 0x11094, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0xb4d8, 0x6}, 0x1a, 0x80000000, 0xfff, 0x2, 0x1ff, 0x7, 0x5, 0x0, 0x1, 0x0, 0xda15}, r2, 0x4, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2413.373187][ T9027] FAT-fs (loop4): Directory bread(block 16) failed [ 2413.411551][ T9027] FAT-fs (loop4): Directory bread(block 17) failed 14:59:43 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2413.461972][ T9027] FAT-fs (loop4): Directory bread(block 18) failed [ 2413.506047][ T9027] FAT-fs (loop4): Directory bread(block 19) failed [ 2413.590328][ T9027] FAT-fs (loop4): Directory bread(block 20) failed [ 2413.689307][ T9040] loop1: detected capacity change from 0 to 16 [ 2413.702278][ T9027] FAT-fs (loop4): Directory bread(block 21) failed 14:59:43 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2413.742389][ T9027] FAT-fs (loop4): Directory bread(block 22) failed [ 2413.803017][ T9027] FAT-fs (loop4): Directory bread(block 23) failed [ 2413.819225][ T9027] FAT-fs (loop4): Directory bread(block 24) failed [ 2413.834677][ T9027] FAT-fs (loop4): Directory bread(block 25) failed [ 2413.847658][ T9040] FAT-fs (loop1): Directory bread(block 18) failed [ 2413.919173][ T9040] FAT-fs (loop1): Directory bread(block 19) failed [ 2413.994249][ T9040] FAT-fs (loop1): Directory bread(block 20) failed 14:59:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240100000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2414.071486][ T9040] FAT-fs (loop1): Directory bread(block 21) failed [ 2414.146290][ T9040] FAT-fs (loop1): Directory bread(block 22) failed [ 2414.191373][ T9040] FAT-fs (loop1): Directory bread(block 23) failed [ 2414.280655][ T9040] FAT-fs (loop1): Directory bread(block 24) failed [ 2414.287231][ T9040] FAT-fs (loop1): Directory bread(block 25) failed 14:59:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2414.378788][ T9040] FAT-fs (loop1): Directory bread(block 26) failed [ 2414.414665][ T9056] loop4: detected capacity change from 0 to 16 [ 2414.418551][ T9040] FAT-fs (loop1): Directory bread(block 27) failed 14:59:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2414.505670][ T9056] FAT-fs (loop4): Directory bread(block 16) failed 14:59:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2414.550083][ T9056] FAT-fs (loop4): Directory bread(block 17) failed [ 2414.573170][ T9056] FAT-fs (loop4): Directory bread(block 18) failed 14:59:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020114000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2414.624025][ T9056] FAT-fs (loop4): Directory bread(block 19) failed [ 2414.637994][ T9056] FAT-fs (loop4): Directory bread(block 20) failed [ 2414.646686][ T9056] FAT-fs (loop4): Directory bread(block 21) failed [ 2414.659065][ T9056] FAT-fs (loop4): Directory bread(block 22) failed [ 2414.665831][ T9056] FAT-fs (loop4): Directory bread(block 23) failed [ 2414.693671][ T9056] FAT-fs (loop4): Directory bread(block 24) failed [ 2414.706130][ T9056] FAT-fs (loop4): Directory bread(block 25) failed 14:59:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240120000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2415.174941][ T9075] loop1: detected capacity change from 0 to 16 [ 2415.324204][ T9075] FAT-fs (loop1): Directory bread(block 22) failed [ 2415.380919][ T9075] FAT-fs (loop1): Directory bread(block 23) failed [ 2415.477517][ T9075] FAT-fs (loop1): Directory bread(block 24) failed [ 2415.541889][ T9084] loop4: detected capacity change from 0 to 16 [ 2415.554915][ T9075] FAT-fs (loop1): Directory bread(block 25) failed [ 2415.671487][ T9075] FAT-fs (loop1): Directory bread(block 26) failed [ 2415.744133][ T9084] FAT-fs (loop4): Directory bread(block 16) failed [ 2415.783090][ T9075] FAT-fs (loop1): Directory bread(block 27) failed 14:59:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2415.861977][ T9084] FAT-fs (loop4): Directory bread(block 17) failed [ 2415.890023][ T9075] FAT-fs (loop1): Directory bread(block 28) failed [ 2415.934376][ T9084] FAT-fs (loop4): Directory bread(block 18) failed [ 2415.958066][ T9075] FAT-fs (loop1): Directory bread(block 29) failed [ 2415.982070][ T9084] FAT-fs (loop4): Directory bread(block 19) failed 14:59:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2416.029235][ T9075] FAT-fs (loop1): Directory bread(block 30) failed [ 2416.064855][ T9084] FAT-fs (loop4): Directory bread(block 20) failed [ 2416.092936][ T9075] FAT-fs (loop1): Directory bread(block 31) failed [ 2416.115546][ T9084] FAT-fs (loop4): Directory bread(block 21) failed 14:59:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x441b000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2416.150895][ T9084] FAT-fs (loop4): Directory bread(block 22) failed [ 2416.167058][ T9084] FAT-fs (loop4): Directory bread(block 23) failed [ 2416.181738][ T9084] FAT-fs (loop4): Directory bread(block 24) failed 14:59:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002013c000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2416.201866][ T9084] FAT-fs (loop4): Directory bread(block 25) failed 14:59:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240140000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2416.463020][ T9103] loop1: detected capacity change from 0 to 16 14:59:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8b09000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2416.549509][ T9103] FAT-fs (loop1): Directory bread(block 62) failed [ 2416.561973][ T9103] FAT-fs (loop1): Directory bread(block 63) failed [ 2416.589075][ T9103] FAT-fs (loop1): Directory bread(block 64) failed [ 2416.603882][ T9113] loop4: detected capacity change from 0 to 16 [ 2416.614221][ T9103] FAT-fs (loop1): Directory bread(block 65) failed [ 2416.637986][ T9113] FAT-fs (loop4): Directory bread(block 16) failed [ 2416.654432][ T9103] FAT-fs (loop1): Directory bread(block 66) failed [ 2416.669720][ T9113] FAT-fs (loop4): Directory bread(block 17) failed [ 2416.686454][ T9103] FAT-fs (loop1): Directory bread(block 67) failed [ 2416.695442][ T9113] FAT-fs (loop4): Directory bread(block 18) failed [ 2416.712278][ T9103] FAT-fs (loop1): Directory bread(block 68) failed [ 2416.725743][ T9113] FAT-fs (loop4): Directory bread(block 19) failed [ 2416.744579][ T9103] FAT-fs (loop1): Directory bread(block 69) failed [ 2416.762601][ T9113] FAT-fs (loop4): Directory bread(block 20) failed [ 2416.779595][ T9103] FAT-fs (loop1): Directory bread(block 70) failed [ 2416.792901][ T9113] FAT-fs (loop4): Directory bread(block 21) failed 14:59:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2416.807760][ T9103] FAT-fs (loop1): Directory bread(block 71) failed [ 2416.822731][ T9113] FAT-fs (loop4): Directory bread(block 22) failed [ 2416.841913][ T9113] FAT-fs (loop4): Directory bread(block 23) failed [ 2416.868014][ T9113] FAT-fs (loop4): Directory bread(block 24) failed [ 2416.876707][ T9113] FAT-fs (loop4): Directory bread(block 25) failed 14:59:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020144000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002403d0000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2417.214352][ T9139] loop1: detected capacity change from 0 to 16 14:59:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2417.292609][ T9139] FAT-fs (loop1): Directory bread(block 70) failed [ 2417.306795][ T9139] FAT-fs (loop1): Directory bread(block 71) failed [ 2417.314116][ T9139] FAT-fs (loop1): Directory bread(block 72) failed [ 2417.330821][ T9146] loop4: detected capacity change from 0 to 16 [ 2417.373972][ T9139] FAT-fs (loop1): Directory bread(block 73) failed [ 2417.395743][ T9139] FAT-fs (loop1): Directory bread(block 74) failed [ 2417.403925][ T9146] FAT-fs (loop4): Directory bread(block 16) failed [ 2417.410831][ T9139] FAT-fs (loop1): Directory bread(block 75) failed [ 2417.417566][ T9146] FAT-fs (loop4): Directory bread(block 17) failed 14:59:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2417.474197][ T9139] FAT-fs (loop1): Directory bread(block 76) failed [ 2417.481221][ T9146] FAT-fs (loop4): Directory bread(block 18) failed [ 2417.512408][ T9139] FAT-fs (loop1): Directory bread(block 77) failed 14:59:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2417.519073][ T9146] FAT-fs (loop4): Directory bread(block 19) failed [ 2417.535199][ T9139] FAT-fs (loop1): Directory bread(block 78) failed [ 2417.544207][ T9146] FAT-fs (loop4): Directory bread(block 20) failed [ 2417.565116][ T9139] FAT-fs (loop1): Directory bread(block 79) failed [ 2417.572009][ T9146] FAT-fs (loop4): Directory bread(block 21) failed [ 2417.585623][ T9146] FAT-fs (loop4): Directory bread(block 22) failed 14:59:47 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2417.616858][ T9146] FAT-fs (loop4): Directory bread(block 23) failed [ 2417.651047][ T9146] FAT-fs (loop4): Directory bread(block 24) failed 14:59:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020148000240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2417.685889][ T9146] FAT-fs (loop4): Directory bread(block 25) failed 14:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240440000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff0e000000000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2418.032888][ T9171] loop1: detected capacity change from 0 to 16 14:59:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2418.106893][ T9171] FAT-fs (loop1): Directory bread(block 74) failed [ 2418.127151][ T9171] FAT-fs (loop1): Directory bread(block 75) failed [ 2418.147576][ T9171] FAT-fs (loop1): Directory bread(block 76) failed [ 2418.174432][ T9171] FAT-fs (loop1): Directory bread(block 77) failed [ 2418.202504][ T9171] FAT-fs (loop1): Directory bread(block 78) failed [ 2418.228197][ T9171] FAT-fs (loop1): Directory bread(block 79) failed [ 2418.252505][ T9171] FAT-fs (loop1): Directory bread(block 80) failed 14:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2418.286594][ T9171] FAT-fs (loop1): Directory bread(block 81) failed [ 2418.305658][ T9185] loop4: detected capacity change from 0 to 16 [ 2418.310377][ T9171] FAT-fs (loop1): Directory bread(block 82) failed [ 2418.325963][ T9171] FAT-fs (loop1): Directory bread(block 83) failed [ 2418.402271][ T9185] FAT-fs (loop4): Directory bread(block 16) failed [ 2418.416897][ T9185] FAT-fs (loop4): Directory bread(block 17) failed [ 2418.427310][ T9185] FAT-fs (loop4): Directory bread(block 18) failed [ 2418.436754][ T9185] FAT-fs (loop4): Directory bread(block 19) failed 14:59:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201c9020240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2418.458997][ T9185] FAT-fs (loop4): Directory bread(block 20) failed [ 2418.500194][ T9185] FAT-fs (loop4): Directory bread(block 21) failed [ 2418.512522][ T9185] FAT-fs (loop4): Directory bread(block 22) failed [ 2418.527153][ T9185] FAT-fs (loop4): Directory bread(block 23) failed [ 2418.538817][ T9185] FAT-fs (loop4): Directory bread(block 24) failed [ 2418.556880][ T9185] FAT-fs (loop4): Directory bread(block 25) failed 14:59:48 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240480000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2418.778146][ T9201] loop1: detected capacity change from 0 to 16 [ 2418.807612][ T9201] FAT-fs (loop1): Directory bread(block 715) failed [ 2418.855663][ T9201] FAT-fs (loop1): Directory bread(block 716) failed [ 2418.892220][ T9201] FAT-fs (loop1): Directory bread(block 717) failed [ 2418.939476][ T9201] FAT-fs (loop1): Directory bread(block 718) failed [ 2419.048277][ T9201] FAT-fs (loop1): Directory bread(block 719) failed 14:59:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2419.151773][ T9201] FAT-fs (loop1): Directory bread(block 720) failed 14:59:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2419.251031][ T9201] FAT-fs (loop1): Directory bread(block 721) failed [ 2419.257698][ T9201] FAT-fs (loop1): Directory bread(block 722) failed [ 2419.261793][ T9218] loop4: detected capacity change from 0 to 16 [ 2419.278711][ T9201] FAT-fs (loop1): Directory bread(block 723) failed [ 2419.360863][ T9218] FAT-fs (loop4): Directory bread(block 16) failed [ 2419.368097][ T9218] FAT-fs (loop4): Directory bread(block 17) failed [ 2419.383190][ T9201] FAT-fs (loop1): Directory bread(block 724) failed [ 2419.419169][ T9218] FAT-fs (loop4): Directory bread(block 18) failed [ 2419.470628][ T9218] FAT-fs (loop4): Directory bread(block 19) failed [ 2419.513317][ T9218] FAT-fs (loop4): Directory bread(block 20) failed [ 2419.520123][ T9218] FAT-fs (loop4): Directory bread(block 21) failed [ 2419.526758][ T9218] FAT-fs (loop4): Directory bread(block 22) failed [ 2419.534891][ T9218] FAT-fs (loop4): Directory bread(block 23) failed [ 2419.548819][ T9218] FAT-fs (loop4): Directory bread(block 24) failed 14:59:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1f, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201ec020240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2419.587661][ T9218] FAT-fs (loop4): Directory bread(block 25) failed 14:59:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240630000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2419.893730][ T9238] loop1: detected capacity change from 0 to 16 14:59:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000740)={r3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x2, "2be4bf2d880b5e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fe80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x80, "d07b8ab444f1a2"}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2419.939143][ T9238] FAT-fs (loop1): Directory bread(block 750) failed [ 2419.978600][ T9238] FAT-fs (loop1): Directory bread(block 751) failed [ 2419.991730][ T9238] FAT-fs (loop1): Directory bread(block 752) failed [ 2419.999024][ T9238] FAT-fs (loop1): Directory bread(block 753) failed [ 2420.008533][ T9238] FAT-fs (loop1): Directory bread(block 754) failed [ 2420.029208][ T9238] FAT-fs (loop1): Directory bread(block 755) failed 14:59:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.096983][ T9238] FAT-fs (loop1): Directory bread(block 756) failed [ 2420.126303][ T9238] FAT-fs (loop1): Directory bread(block 757) failed 14:59:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.143031][ T9238] FAT-fs (loop1): Directory bread(block 758) failed [ 2420.159141][ T9238] FAT-fs (loop1): Directory bread(block 759) failed [ 2420.225057][ T9254] loop4: detected capacity change from 0 to 16 14:59:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020100630240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.301002][ T9254] FAT-fs (loop4): Directory bread(block 16) failed 14:59:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{}, {0x20, '#*$'}, {0x20, '+'}, {}], 0xa, "ee0a3cc4e4a365f96aa9bdae546c03690336b84ba621a1b1a1436ac36d9952b352dfaa8e391c3960950c04c7005d725fe2180ae55b84a7d46d539ba2e42fe23d9b34bd9482f2e0dd8bc29ea5e758de45f8070218822a0053fa3e64094856e7700891f3b9fbad55bb20ceb88e3efe86d9eb978f29e1c6d5037ae41c3947"}, 0x90) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.342369][ T9254] FAT-fs (loop4): Directory bread(block 17) failed [ 2420.392564][ T9254] FAT-fs (loop4): Directory bread(block 18) failed [ 2420.420425][ T9254] FAT-fs (loop4): Directory bread(block 19) failed [ 2420.426993][ T9254] FAT-fs (loop4): Directory bread(block 20) failed 14:59:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000140)}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.509715][ T9254] FAT-fs (loop4): Directory bread(block 21) failed [ 2420.527258][ T9254] FAT-fs (loop4): Directory bread(block 22) failed [ 2420.572358][ T9254] FAT-fs (loop4): Directory bread(block 23) failed [ 2420.584990][ T9271] loop1: detected capacity change from 0 to 16 [ 2420.603974][ T9254] FAT-fs (loop4): Directory bread(block 24) failed [ 2420.637326][ T9271] FAT-fs (loop1): Directory bread(block 25346) failed [ 2420.649490][ T9254] FAT-fs (loop4): Directory bread(block 25) failed 14:59:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.703201][ T9271] FAT-fs (loop1): Directory bread(block 25347) failed [ 2420.744581][ T9271] FAT-fs (loop1): Directory bread(block 25348) failed [ 2420.783398][ T9271] FAT-fs (loop1): Directory bread(block 25349) failed 14:59:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.829617][ T9271] FAT-fs (loop1): Directory bread(block 25350) failed [ 2420.864600][ T9271] FAT-fs (loop1): Directory bread(block 25351) failed 14:59:51 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/2078], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)}, 0x24) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00032dbd7000fddbdf25880000000a000600080211000000000027d2"], 0x20}, 0x1, 0x0, 0x0, 0x20042801}, 0x40) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2420.898441][ T9271] FAT-fs (loop1): Directory bread(block 25352) failed [ 2420.936898][ T9271] FAT-fs (loop1): Directory bread(block 25353) failed [ 2420.948066][ T26] audit: type=1326 audit(1637074791.126:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9280 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1a0f1cae9 code=0x0 [ 2420.976862][ T9271] FAT-fs (loop1): Directory bread(block 25354) failed [ 2421.009057][ T9271] FAT-fs (loop1): Directory bread(block 25355) failed 14:59:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040100f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020100850240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2421.420935][ T26] audit: type=1326 audit(1637074791.606:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9296 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1a0f1cae9 code=0x0 [ 2421.453422][ T9300] loop4: detected capacity change from 0 to 16 14:59:51 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2421.602232][ T9300] FAT-fs (loop4): Directory bread(block 16) failed [ 2421.608817][ T9300] FAT-fs (loop4): Directory bread(block 17) failed [ 2421.664568][ T9308] loop1: detected capacity change from 0 to 16 [ 2421.703542][ T9300] FAT-fs (loop4): Directory bread(block 18) failed [ 2421.754281][ T9308] FAT-fs (loop1): Directory bread(block 34050) failed [ 2421.775083][ T9300] FAT-fs (loop4): Directory bread(block 19) failed [ 2421.820339][ T9308] FAT-fs (loop1): Directory bread(block 34051) failed [ 2421.844443][ T9300] FAT-fs (loop4): Directory bread(block 20) failed [ 2421.915257][ T9308] FAT-fs (loop1): Directory bread(block 34052) failed [ 2421.949843][ T9300] FAT-fs (loop4): Directory bread(block 21) failed 14:59:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2421.982376][ T9308] FAT-fs (loop1): Directory bread(block 34053) failed [ 2422.003021][ T9300] FAT-fs (loop4): Directory bread(block 22) failed 14:59:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x100) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x4, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2422.027154][ T9308] FAT-fs (loop1): Directory bread(block 34054) failed 14:59:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2422.052969][ T9308] FAT-fs (loop1): Directory bread(block 34055) failed [ 2422.064345][ T9308] FAT-fs (loop1): Directory bread(block 34056) failed [ 2422.073240][ T9308] FAT-fs (loop1): Directory bread(block 34057) failed [ 2422.080208][ T9308] FAT-fs (loop1): Directory bread(block 34058) failed [ 2422.081778][ T9300] FAT-fs (loop4): Directory bread(block 23) failed [ 2422.087006][ T9308] FAT-fs (loop1): Directory bread(block 34059) failed [ 2422.141946][ T9300] FAT-fs (loop4): Directory bread(block 24) failed 14:59:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020100ff0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2422.209089][ T9300] FAT-fs (loop4): Directory bread(block 25) failed 14:59:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240890300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2422.600386][ T26] audit: type=1326 audit(1637074792.786:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9329 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1a0f1cae9 code=0x0 [ 2422.651048][ T9332] loop1: detected capacity change from 0 to 16 [ 2422.725182][ T9332] FAT-fs (loop1): Directory bread(block 65282) failed [ 2422.749517][ T9347] loop4: detected capacity change from 0 to 16 [ 2422.763440][ T26] audit: type=1326 audit(1637074792.946:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9342 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9cf9c80ae9 code=0x0 [ 2422.789982][ T9332] FAT-fs (loop1): Directory bread(block 65283) failed [ 2422.833698][ T9332] FAT-fs (loop1): Directory bread(block 65284) failed [ 2422.879779][ T9347] FAT-fs (loop4): Directory bread(block 16) failed [ 2422.882284][ T9332] FAT-fs (loop1): Directory bread(block 65285) failed [ 2422.886759][ T9347] FAT-fs (loop4): Directory bread(block 17) failed [ 2422.906431][ T9347] FAT-fs (loop4): Directory bread(block 18) failed [ 2422.951373][ T9347] FAT-fs (loop4): Directory bread(block 19) failed [ 2422.961337][ T9332] FAT-fs (loop1): Directory bread(block 65286) failed 14:59:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2422.992411][ T9347] FAT-fs (loop4): Directory bread(block 20) failed [ 2423.008263][ T9347] FAT-fs (loop4): Directory bread(block 21) failed [ 2423.024851][ T9347] FAT-fs (loop4): Directory bread(block 22) failed [ 2423.025364][ T9332] FAT-fs (loop1): Directory bread(block 65287) failed 14:59:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x0, [0x8001, 0x1, 0x2]}, &(0x7f0000000400)=0x44) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000280)=@qipcrtr={0x2a, 0x4, 0xfffffffe}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="4f050788aa90c2896e5e56b60b973e4db352b8c5b9fa87e2de7d192b286381ec8ce22aa81473a483742dd56c92281741524ebe9534db76ed98f71411e33c4a995a696e562ec900e11773b753bae57b0ee9b0b6ff3cf4179e85a4b638413f45e65e042e0b2b1b2fed9bf4d0664a8ee05cf8b6a1fd5815a296b3a38848ad", 0x7d}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xe0}, 0x20000000) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2423.035996][ T9347] FAT-fs (loop4): Directory bread(block 23) failed [ 2423.046750][ T9347] FAT-fs (loop4): Directory bread(block 24) failed [ 2423.055070][ T9347] FAT-fs (loop4): Directory bread(block 25) failed [ 2423.079634][ T9332] FAT-fs (loop1): Directory bread(block 65288) failed [ 2423.103227][ T9332] FAT-fs (loop1): Directory bread(block 65289) failed [ 2423.128730][ T9332] FAT-fs (loop1): Directory bread(block 65290) failed [ 2423.150630][ T9332] FAT-fs (loop1): Directory bread(block 65291) failed 14:59:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101020240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2423.433034][ T9366] loop1: detected capacity change from 0 to 16 [ 2423.454044][ T9366] FAT-fs (loop1): Directory bread(block 515) failed [ 2423.461944][ T9366] FAT-fs (loop1): Directory bread(block 516) failed [ 2423.468871][ T9366] FAT-fs (loop1): Directory bread(block 517) failed 14:59:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c10300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:53 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x7) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2423.479278][ T9366] FAT-fs (loop1): Directory bread(block 518) failed [ 2423.492510][ T9366] FAT-fs (loop1): Directory bread(block 519) failed [ 2423.534406][ T9366] FAT-fs (loop1): Directory bread(block 520) failed [ 2423.564503][ T9366] FAT-fs (loop1): Directory bread(block 521) failed 14:59:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2423.603352][ T9366] FAT-fs (loop1): Directory bread(block 522) failed [ 2423.643232][ T9366] FAT-fs (loop1): Directory bread(block 523) failed [ 2423.673985][ T9366] FAT-fs (loop1): Directory bread(block 524) failed 14:59:54 executing program 2: r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x1, 0x0, 0x2, 0x0, 0x8001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfe, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}}, 0x0, 0x9, 0x33, 0x0, "feff000000000000000000000000000000000000000000000000000000000000000000000000ff7f0000000000000000000200000000000000000000000030cf080000000000000000000000008000"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000140)='system_u:object_r:lvm_control_t:s0\x00', 0x23, 0x1) ioctl$NBD_DISCONNECT(r2, 0xab08) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) poll(&(0x7f0000000b80)=[{r2, 0x74}, {0xffffffffffffffff, 0xc445}, {r1, 0x2000}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x324}, {0xffffffffffffffff, 0x404}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x40ac}, {r3, 0x200}], 0x9, 0xfffffffa) [ 2423.833523][ T26] audit: type=1326 audit(1637074794.006:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9380 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9cf9c80ae9 code=0x0 14:59:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101030240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2424.005653][ T9389] loop4: detected capacity change from 0 to 16 [ 2424.045170][ T26] audit: type=1400 audit(1637074794.226:91): avc: denied { relabelto } for pid=9387 comm="syz-executor.2" name="TCP" dev="sockfs" ino=174889 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lvm_control_t:s0 tclass=tcp_socket permissive=1 [ 2424.114054][ T26] audit: type=1400 audit(1637074794.256:92): avc: denied { write } for pid=9387 comm="syz-executor.2" path="socket:[174889]" dev="sockfs" ino=174889 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lvm_control_t:s0 tclass=sock_file permissive=1 14:59:54 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x80, 0xff, 0x6, 0xf3, 0x0, 0x5, 0x100, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x2000, 0xfffffffffffffbff, 0x3, 0x5, 0x0, 0x4, 0xe4a, 0x0, 0x8b0b, 0x0, 0x101}, r1, 0xf, r0, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e22, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x8) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) fsetxattr$security_capability(r3, &(0x7f0000000140), &(0x7f00000001c0)=@v2={0x2000000, [{0x1f}, {0x9, 0x4}]}, 0x14, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2424.223962][ T9389] FAT-fs (loop4): Directory bread(block 16) failed 14:59:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2424.274253][ T9389] FAT-fs (loop4): Directory bread(block 17) failed [ 2424.286430][ T9402] loop1: detected capacity change from 0 to 16 [ 2424.325073][ T9402] FAT-fs (loop1): Directory bread(block 771) failed [ 2424.338668][ T9402] FAT-fs (loop1): Directory bread(block 772) failed [ 2424.363775][ T9389] FAT-fs (loop4): Directory bread(block 18) failed 14:59:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2424.391509][ T9402] FAT-fs (loop1): Directory bread(block 773) failed [ 2424.414345][ T9389] FAT-fs (loop4): Directory bread(block 19) failed [ 2424.434305][ T9402] FAT-fs (loop1): Directory bread(block 774) failed [ 2424.451223][ T9389] FAT-fs (loop4): Directory bread(block 20) failed [ 2424.469545][ T9402] FAT-fs (loop1): Directory bread(block 775) failed [ 2424.486162][ T9389] FAT-fs (loop4): Directory bread(block 21) failed [ 2424.514515][ T9402] FAT-fs (loop1): Directory bread(block 776) failed [ 2424.535041][ T9389] FAT-fs (loop4): Directory bread(block 22) failed [ 2424.563764][ T9402] FAT-fs (loop1): Directory bread(block 777) failed [ 2424.582222][ T9389] FAT-fs (loop4): Directory bread(block 23) failed [ 2424.621082][ T9402] FAT-fs (loop1): Directory bread(block 778) failed [ 2424.627752][ T9402] FAT-fs (loop1): Directory bread(block 779) failed [ 2424.646294][ T9389] FAT-fs (loop4): Directory bread(block 24) failed 14:59:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2424.700632][ T9389] FAT-fs (loop4): Directory bread(block 25) failed 14:59:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2424.753938][ T9402] FAT-fs (loop1): Directory bread(block 780) failed [ 2424.997398][ T26] audit: type=1326 audit(1637074795.176:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=9419 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9cf9c80ae9 code=0x0 14:59:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c20300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:55 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfa, 0xff, 0x20, 0x5, 0x0, 0x1, 0x20100, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x200}, 0x4000, 0x7, 0x1, 0x3, 0x101, 0x8001, 0x1f, 0x0, 0x400, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xa) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101040240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:55 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2425.428138][ T9430] loop1: detected capacity change from 0 to 16 [ 2425.442489][ T9430] FAT-fs (loop1): Directory bread(block 1027) failed [ 2425.451544][ T9430] FAT-fs (loop1): Directory bread(block 1028) failed [ 2425.467726][ T9430] FAT-fs (loop1): Directory bread(block 1029) failed [ 2425.486128][ T9430] FAT-fs (loop1): Directory bread(block 1030) failed [ 2425.510751][ T9430] FAT-fs (loop1): Directory bread(block 1031) failed [ 2425.525787][ T9430] FAT-fs (loop1): Directory bread(block 1032) failed 14:59:55 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2425.563721][ T9430] FAT-fs (loop1): Directory bread(block 1033) failed [ 2425.581019][ T9430] FAT-fs (loop1): Directory bread(block 1034) failed [ 2425.613087][ T9430] FAT-fs (loop1): Directory bread(block 1035) failed [ 2425.684586][ T9430] FAT-fs (loop1): Directory bread(block 1036) failed 14:59:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x28, "526ebbf7f6f8f6e2988d1aa7ab9d5309a787408142d05dbb295019ec2a5cf29382f30458354d0d7bce792f0eed005a1ee7ce40d2057a46f7ec45e87c3f33439a932b00e126c18a351dcb348dfd66584ece872cae2117ef91e0bc7f4a46ec4bde24938f4e5df597d0632f05035cc3574e7f0b0bc6486592bb663c1c2f3d6e"}, 0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101050240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2425.950493][ T9447] loop4: detected capacity change from 0 to 16 [ 2425.986433][ T9447] FAT-fs (loop4): Directory bread(block 16) failed [ 2426.035430][ T9447] FAT-fs (loop4): Directory bread(block 17) failed [ 2426.068392][ T9447] FAT-fs (loop4): Directory bread(block 18) failed [ 2426.081530][ T9447] FAT-fs (loop4): Directory bread(block 19) failed [ 2426.108130][ T9447] FAT-fs (loop4): Directory bread(block 20) failed [ 2426.229129][ T9447] FAT-fs (loop4): Directory bread(block 21) failed 14:59:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2426.296748][ T9447] FAT-fs (loop4): Directory bread(block 22) failed [ 2426.318889][ T9447] FAT-fs (loop4): Directory bread(block 23) failed [ 2426.344792][ T9467] loop1: detected capacity change from 0 to 16 [ 2426.354877][ T9447] FAT-fs (loop4): Directory bread(block 24) failed [ 2426.391536][ T9447] FAT-fs (loop4): Directory bread(block 25) failed [ 2426.408668][ T9467] FAT-fs (loop1): Directory bread(block 1283) failed [ 2426.437760][ T9467] FAT-fs (loop1): Directory bread(block 1284) failed [ 2426.469543][ T9467] FAT-fs (loop1): Directory bread(block 1285) failed [ 2426.501978][ T9467] FAT-fs (loop1): Directory bread(block 1286) failed [ 2426.534754][ T9467] FAT-fs (loop1): Directory bread(block 1287) failed [ 2426.563918][ T9467] FAT-fs (loop1): Directory bread(block 1288) failed [ 2426.586611][ T9467] FAT-fs (loop1): Directory bread(block 1289) failed [ 2426.623436][ T9467] FAT-fs (loop1): Directory bread(block 1290) failed [ 2426.670078][ T9467] FAT-fs (loop1): Directory bread(block 1291) failed [ 2426.686465][ T9467] FAT-fs (loop1): Directory bread(block 1292) failed 14:59:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c30300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x16) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e23, 0x9, @mcast2, 0xc4be}}, 0x0, 0x9, 0x84f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x3, 0x9, 0x0, 0x3, 0x3b, 0xffffff99, 0x21b, 0x40, 0x2e1, 0x9, 0x1f1, 0x38, 0x2, 0x8, 0x4, 0x4}, [{0x0, 0x20f, 0x0, 0x6, 0x0, 0x2, 0x0, 0x8}], "72e3f8da6d5920c90af3f2432b5eea403e569863800d9138776f9cf06a0bbd5b3addc6565f2626a6f86abc15df9c4de9a7c5fc930460c63a9e817537fc741dd526623c97106a6c7a00a15c5dba2b8d295f1061153cc5c053b41a47b3b2156aea35a83aea5ee269514ca0896eea656db8930892c02e2d18c605f44d42a84c49476d5a4fada2680cf87de5df125ff6777a0586aba82b710462d99ed73799178e151cddb67f8e7a8a2b36a8aa5f5a40d41245e4e07b5cc3892e0d8b4e92c3be325c8791cf9d21c2710b0ff3cd", ['\x00']}, 0x243) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101060240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2427.121139][ T9495] loop1: detected capacity change from 0 to 16 14:59:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) sendto$inet(r1, &(0x7f0000000140)="a67e15a50cb66636f1b62050a49ff18bfff75187abfb3c04a4e8c948ec249946ca51752f74eafc297e6f3e63579d78b4f2f6cb9bd57501fc57e613", 0x3b, 0x400, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008f82541dbedf07c8b81c1230324e6002e0000000000"], 0x28}}, 0x0) ioctl(r3, 0x6, &(0x7f0000000280)="1805a68da18d96297023b831dba6378206f50f3538ab4de4319287eb023437901d866552e0f097f405d826718c76d34eeca78df5e2e7b59f6b253727a07dd0f446a9795159527c48fab5eedb117c4b493ca1f83fbe62c9c42edef7330aab1bef53140305f080d7b20634264f4cc38e0e594c557a28775d3a0c31582476bc363cb35db32fcd2baabb15d68b7b7463fe40c6fa743f4380446ad07d056a5933edcde5f23a136912212d51d828beee18dfbb84576216bd49b28bf87196b3d94905695daa8991c1e4fc3d0dbc77be4c71627a39cb1ccedd5a94db53066829613f791ea1a6c58ba7967b58bc12e302edb06e85ca0642f37c") 14:59:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2427.219400][ T9495] FAT-fs (loop1): Directory bread(block 1539) failed [ 2427.281450][ T9501] loop4: detected capacity change from 0 to 16 [ 2427.287813][ T9495] FAT-fs (loop1): Directory bread(block 1540) failed [ 2427.319678][ T9495] FAT-fs (loop1): Directory bread(block 1541) failed 14:59:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2427.366962][ T9501] FAT-fs (loop4): Directory bread(block 16) failed [ 2427.378856][ T9495] FAT-fs (loop1): Directory bread(block 1542) failed [ 2427.408325][ T9501] FAT-fs (loop4): Directory bread(block 17) failed [ 2427.419832][ T9495] FAT-fs (loop1): Directory bread(block 1543) failed [ 2427.449452][ T9501] FAT-fs (loop4): Directory bread(block 18) failed [ 2427.461053][ T9495] FAT-fs (loop1): Directory bread(block 1544) failed [ 2427.507414][ T9501] FAT-fs (loop4): Directory bread(block 19) failed [ 2427.523976][ T9495] FAT-fs (loop1): Directory bread(block 1545) failed [ 2427.570599][ T9501] FAT-fs (loop4): Directory bread(block 20) failed [ 2427.587200][ T9495] FAT-fs (loop1): Directory bread(block 1546) failed [ 2427.633925][ T9501] FAT-fs (loop4): Directory bread(block 21) failed [ 2427.650878][ T9495] FAT-fs (loop1): Directory bread(block 1547) failed [ 2427.698073][ T9501] FAT-fs (loop4): Directory bread(block 22) failed [ 2427.714683][ T9495] FAT-fs (loop1): Directory bread(block 1548) failed 14:59:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2427.751465][ T9501] FAT-fs (loop4): Directory bread(block 23) failed [ 2427.806252][ T9501] FAT-fs (loop4): Directory bread(block 24) failed 14:59:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x21) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101070240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2427.879994][ T9501] FAT-fs (loop4): Directory bread(block 25) failed [ 2428.104472][ T9522] loop1: detected capacity change from 0 to 16 [ 2428.148719][ T9522] FAT-fs (loop1): Directory bread(block 1795) failed [ 2428.185153][ T9522] FAT-fs (loop1): Directory bread(block 1796) failed [ 2428.222308][ T9522] FAT-fs (loop1): Directory bread(block 1797) failed 14:59:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c40300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 14:59:58 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffff}}, './file0\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2428.266537][ T9522] FAT-fs (loop1): Directory bread(block 1798) failed [ 2428.295537][ T9522] FAT-fs (loop1): Directory bread(block 1799) failed [ 2428.325947][ T9522] FAT-fs (loop1): Directory bread(block 1800) failed [ 2428.354689][ T9522] FAT-fs (loop1): Directory bread(block 1801) failed [ 2428.434012][ T9522] FAT-fs (loop1): Directory bread(block 1802) failed [ 2428.486860][ T9522] FAT-fs (loop1): Directory bread(block 1803) failed [ 2428.558049][ T9522] FAT-fs (loop1): Directory bread(block 1804) failed 14:59:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x28) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101080240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:59:59 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000002c00270d000600"/20, @ANYRES32, @ANYBLOB="00000000000000000c0000000b000100666c6f77657200000c00020008000100f1"], 0x3c}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="ff020000000000000000000000000001000004d56c00000020010000000000000000000000000000800000000000000005000000000000000900000000000000e4000000000000000100000000000000020000000000000040000000000000000300000000000000000000000000000002000000000000005f0c000000000000000001000000000004000000faffffff0600000028bd7000043500000a00040645000000000000000800160000020000980012007063727970742873657169762867636d287465612d67656e657269632929290000000000000000000000000000000000000000000000000000000000000000006002000000000000cfe057a81f5c1ff62ee6fdb6006bd8369f97f42f271bc5a0d3e7fcc47673b723ba9f2e4c256951cffac6624f90a99c062d56d88fdc5978497d8981dc05707e487e7baadc7037ddd14dfde56f14000e0000000000000000000000000000000000350102006362632d63616d656c6c69612d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000006807000009581af89d1ec7e49c8590c6303e21c5c00496a1fc19e9d43898bf60c7f0dca9d2d92030bf4f62c95596ef9e90ca6dca594beb3a465c99f22e9630e6a33b4df54c1e989e012c6b53c4e51ae6006accd4d4f60c99cfa47b9d52f6fe0d81883ec14169d1e9f243ef1a2dd261f4cfc74baf0d35130fec4fdf0e6848ad227286b93101e60bafaf113cbedd9a4bd9cb03014db212aa87796a39c95e531e78185d535fc2930aa888e2480f6213ab638c976ec1bbd16dc9580bda882d7225e8bebe3f1b6551119602c69dc93b42a03e1570d502968ed316db9d3257d71f007b4f7241982df0abdab6af7fcde6fa129e6b000000"], 0x13d4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 14:59:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2428.962612][ T9546] loop4: detected capacity change from 0 to 16 [ 2429.015649][ T9552] loop1: detected capacity change from 0 to 16 [ 2429.051436][ T9552] FAT-fs (loop1): Directory bread(block 2051) failed [ 2429.074669][ T9546] FAT-fs (loop4): Directory bread(block 16) failed [ 2429.094225][ T9552] FAT-fs (loop1): Directory bread(block 2052) failed [ 2429.110218][ T9552] FAT-fs (loop1): Directory bread(block 2053) failed [ 2429.112517][ T9546] FAT-fs (loop4): Directory bread(block 17) failed 14:59:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2429.166415][ T9552] FAT-fs (loop1): Directory bread(block 2054) failed [ 2429.181359][ T9546] FAT-fs (loop4): Directory bread(block 18) failed [ 2429.250084][ T9546] FAT-fs (loop4): Directory bread(block 19) failed [ 2429.255830][ T9552] FAT-fs (loop1): Directory bread(block 2055) failed [ 2429.306362][ T9546] FAT-fs (loop4): Directory bread(block 20) failed [ 2429.315469][ T9552] FAT-fs (loop1): Directory bread(block 2056) failed 14:59:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2429.369833][ T9546] FAT-fs (loop4): Directory bread(block 21) failed [ 2429.374326][ T9552] FAT-fs (loop1): Directory bread(block 2057) failed [ 2429.430266][ T9546] FAT-fs (loop4): Directory bread(block 22) failed [ 2429.487498][ T9552] FAT-fs (loop1): Directory bread(block 2058) failed [ 2429.504135][ T9546] FAT-fs (loop4): Directory bread(block 23) failed [ 2429.566073][ T9546] FAT-fs (loop4): Directory bread(block 24) failed [ 2429.570362][ T9552] FAT-fs (loop1): Directory bread(block 2059) failed [ 2429.618773][ T9546] FAT-fs (loop4): Directory bread(block 25) failed [ 2429.654467][ T9552] FAT-fs (loop1): Directory bread(block 2060) failed 15:00:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c50300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101090240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x34) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.291483][ T9575] loop1: detected capacity change from 0 to 16 [ 2430.355717][ T9575] FAT-fs (loop1): Directory bread(block 2307) failed [ 2430.406503][ T9575] FAT-fs (loop1): Directory bread(block 2308) failed [ 2430.452047][ T9575] FAT-fs (loop1): Directory bread(block 2309) failed 15:00:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.531375][ T9575] FAT-fs (loop1): Directory bread(block 2310) failed [ 2430.576300][ T9575] FAT-fs (loop1): Directory bread(block 2311) failed [ 2430.609416][ T9575] FAT-fs (loop1): Directory bread(block 2312) failed 15:00:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.631590][ T9575] FAT-fs (loop1): Directory bread(block 2313) failed [ 2430.664185][ T9575] FAT-fs (loop1): Directory bread(block 2314) failed 15:00:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1f4) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.695092][ T9591] loop4: detected capacity change from 0 to 16 [ 2430.707690][ T9575] FAT-fs (loop1): Directory bread(block 2315) failed [ 2430.755615][ T9575] FAT-fs (loop1): Directory bread(block 2316) failed [ 2430.782279][ T9591] FAT-fs (loop4): Directory bread(block 16) failed 15:00:01 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.816554][ T9591] FAT-fs (loop4): Directory bread(block 17) failed [ 2430.848633][ T9591] FAT-fs (loop4): Directory bread(block 18) failed 15:00:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010a0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2430.882901][ T9591] FAT-fs (loop4): Directory bread(block 19) failed [ 2430.920063][ T9591] FAT-fs (loop4): Directory bread(block 20) failed 15:00:01 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2430.999701][ T9591] FAT-fs (loop4): Directory bread(block 21) failed [ 2431.056729][ T9591] FAT-fs (loop4): Directory bread(block 22) failed 15:00:01 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2431.107205][ T9591] FAT-fs (loop4): Directory bread(block 23) failed [ 2431.127649][ T9591] FAT-fs (loop4): Directory bread(block 24) failed [ 2431.162103][ T9591] FAT-fs (loop4): Directory bread(block 25) failed [ 2431.183937][ T9608] loop1: detected capacity change from 0 to 16 [ 2431.222611][ T9608] FAT-fs (loop1): Directory bread(block 2563) failed [ 2431.231879][ T9608] FAT-fs (loop1): Directory bread(block 2564) failed [ 2431.246852][ T9608] FAT-fs (loop1): Directory bread(block 2565) failed [ 2431.296329][ T9608] FAT-fs (loop1): Directory bread(block 2566) failed [ 2431.354498][ T9608] FAT-fs (loop1): Directory bread(block 2567) failed [ 2431.411209][ T9608] FAT-fs (loop1): Directory bread(block 2568) failed [ 2431.420954][ T9608] FAT-fs (loop1): Directory bread(block 2569) failed [ 2431.428125][ T9608] FAT-fs (loop1): Directory bread(block 2570) failed [ 2431.483790][ T9608] FAT-fs (loop1): Directory bread(block 2571) failed [ 2431.519034][ T9608] FAT-fs (loop1): Directory bread(block 2572) failed 15:00:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c60300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:01 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:01 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:01 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x240) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010b0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2431.809430][ T9626] loop1: detected capacity change from 0 to 16 15:00:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2431.904515][ T9626] FAT-fs (loop1): Directory bread(block 2819) failed 15:00:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2432.008056][ T9626] FAT-fs (loop1): Directory bread(block 2820) failed [ 2432.052735][ T9626] FAT-fs (loop1): Directory bread(block 2821) failed [ 2432.101103][ T9626] FAT-fs (loop1): Directory bread(block 2822) failed [ 2432.130766][ T9638] loop4: detected capacity change from 0 to 16 [ 2432.139453][ T9626] FAT-fs (loop1): Directory bread(block 2823) failed [ 2432.165348][ T9626] FAT-fs (loop1): Directory bread(block 2824) failed [ 2432.253121][ T9626] FAT-fs (loop1): Directory bread(block 2825) failed [ 2432.277054][ T9626] FAT-fs (loop1): Directory bread(block 2826) failed [ 2432.281904][ T9638] FAT-fs (loop4): Directory bread(block 16) failed [ 2432.324732][ T9638] FAT-fs (loop4): Directory bread(block 17) failed [ 2432.346348][ T9626] FAT-fs (loop1): Directory bread(block 2827) failed 15:00:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2432.383679][ T9626] FAT-fs (loop1): Directory bread(block 2828) failed [ 2432.397204][ T9638] FAT-fs (loop4): Directory bread(block 18) failed 15:00:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2432.455040][ T9638] FAT-fs (loop4): Directory bread(block 19) failed [ 2432.502683][ T9638] FAT-fs (loop4): Directory bread(block 20) failed [ 2432.532265][ T9638] FAT-fs (loop4): Directory bread(block 21) failed 15:00:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010c0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2432.562477][ T9638] FAT-fs (loop4): Directory bread(block 22) failed 15:00:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x3e8) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2432.606055][ T9638] FAT-fs (loop4): Directory bread(block 23) failed [ 2432.640103][ T9638] FAT-fs (loop4): Directory bread(block 24) failed 15:00:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2432.687627][ T9638] FAT-fs (loop4): Directory bread(block 25) failed [ 2432.834496][ T9658] loop1: detected capacity change from 0 to 16 [ 2432.896847][ T9658] FAT-fs (loop1): Directory bread(block 3075) failed [ 2432.946315][ T9658] FAT-fs (loop1): Directory bread(block 3076) failed [ 2432.992246][ T9658] FAT-fs (loop1): Directory bread(block 3077) failed [ 2433.014392][ T9658] FAT-fs (loop1): Directory bread(block 3078) failed [ 2433.120747][ T9658] FAT-fs (loop1): Directory bread(block 3079) failed [ 2433.155281][ T9658] FAT-fs (loop1): Directory bread(block 3080) failed [ 2433.205225][ T9658] FAT-fs (loop1): Directory bread(block 3081) failed [ 2433.254867][ T9658] FAT-fs (loop1): Directory bread(block 3082) failed 15:00:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c70300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4f26, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 2433.295589][ T9658] FAT-fs (loop1): Directory bread(block 3083) failed [ 2433.333851][ T9658] FAT-fs (loop1): Directory bread(block 3084) failed 15:00:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010d0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x700) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2434.089261][ T9692] loop1: detected capacity change from 0 to 16 [ 2434.138799][ T9695] loop4: detected capacity change from 0 to 16 [ 2434.185407][ T9692] FAT-fs (loop1): Directory bread(block 3331) failed 15:00:04 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2434.243572][ T9692] FAT-fs (loop1): Directory bread(block 3332) failed [ 2434.252150][ T9695] FAT-fs (loop4): Directory bread(block 16) failed [ 2434.300113][ T9695] FAT-fs (loop4): Directory bread(block 17) failed [ 2434.307063][ T9692] FAT-fs (loop1): Directory bread(block 3333) failed 15:00:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000280)="8b6d06ce9161d43cff5ad6f986510b4d39f1b959559f1453c45abf6c19aa43c88a44b5180a1e2b170664e4f16d880d48bc42d9e26efb7225a952a38268cc82e9d3d0d21c832cea950987b6cea84c6ce3e4054b311a8ce1a8910fbc581659", 0x5e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380), 0x301000, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x9}) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r4 = open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4c101) [ 2434.358039][ T9695] FAT-fs (loop4): Directory bread(block 18) failed [ 2434.366598][ T9692] FAT-fs (loop1): Directory bread(block 3334) failed [ 2434.419890][ T9692] FAT-fs (loop1): Directory bread(block 3335) failed [ 2434.428736][ T9695] FAT-fs (loop4): Directory bread(block 19) failed [ 2434.431618][ T9692] FAT-fs (loop1): Directory bread(block 3336) failed [ 2434.435301][ T9695] FAT-fs (loop4): Directory bread(block 20) failed [ 2434.435342][ T9695] FAT-fs (loop4): Directory bread(block 21) failed [ 2434.435376][ T9695] FAT-fs (loop4): Directory bread(block 22) failed [ 2434.435407][ T9695] FAT-fs (loop4): Directory bread(block 23) failed [ 2434.457186][ T9692] FAT-fs (loop1): Directory bread(block 3337) failed [ 2434.555193][ T9695] FAT-fs (loop4): Directory bread(block 24) failed [ 2434.598434][ T9695] FAT-fs (loop4): Directory bread(block 25) failed [ 2434.617474][ T9692] FAT-fs (loop1): Directory bread(block 3338) failed [ 2434.687567][ T9692] FAT-fs (loop1): Directory bread(block 3339) failed [ 2434.695422][ T9692] FAT-fs (loop1): Directory bread(block 3340) failed 15:00:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98b) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c80300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010e0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:05 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001bc0)=""/4097, 0x1001}], 0x1, 0x0, 0x0, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2435.326991][ T9723] loop1: detected capacity change from 0 to 16 [ 2435.427293][ T9723] FAT-fs (loop1): Directory bread(block 3587) failed [ 2435.496010][ T9723] FAT-fs (loop1): Directory bread(block 3588) failed 15:00:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2435.542435][ T9723] FAT-fs (loop1): Directory bread(block 3589) failed 15:00:05 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb00) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2435.602322][ T9723] FAT-fs (loop1): Directory bread(block 3590) failed [ 2435.650217][ T9723] FAT-fs (loop1): Directory bread(block 3591) failed 15:00:05 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = inotify_init() sendfile(r3, r1, &(0x7f0000000000)=0xaf73, 0x9) [ 2435.690631][ T9723] FAT-fs (loop1): Directory bread(block 3592) failed [ 2435.707661][ T9723] FAT-fs (loop1): Directory bread(block 3593) failed [ 2435.717460][ T9736] loop4: detected capacity change from 0 to 16 [ 2435.732410][ T9723] FAT-fs (loop1): Directory bread(block 3594) failed [ 2435.778508][ T9723] FAT-fs (loop1): Directory bread(block 3595) failed [ 2435.788978][ T9736] FAT-fs (loop4): Directory bread(block 16) failed [ 2435.809692][ T9736] FAT-fs (loop4): Directory bread(block 17) failed [ 2435.817668][ T9723] FAT-fs (loop1): Directory bread(block 3596) failed [ 2435.831718][ T9736] FAT-fs (loop4): Directory bread(block 18) failed [ 2435.866164][ T9736] FAT-fs (loop4): Directory bread(block 19) failed 15:00:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2435.949244][ T9736] FAT-fs (loop4): Directory bread(block 20) failed 15:00:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010f0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2436.015370][ T9736] FAT-fs (loop4): Directory bread(block 21) failed 15:00:06 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe00) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2436.086876][ T9736] FAT-fs (loop4): Directory bread(block 22) failed [ 2436.154228][ T9736] FAT-fs (loop4): Directory bread(block 23) failed [ 2436.184324][ T9736] FAT-fs (loop4): Directory bread(block 24) failed [ 2436.199079][ T9736] FAT-fs (loop4): Directory bread(block 25) failed [ 2436.337898][ T9754] loop1: detected capacity change from 0 to 16 [ 2436.372109][ T9754] FAT-fs (loop1): Directory bread(block 3843) failed [ 2436.451532][ T9754] FAT-fs (loop1): Directory bread(block 3844) failed [ 2436.473818][ T9754] FAT-fs (loop1): Directory bread(block 3845) failed [ 2436.504220][ T9754] FAT-fs (loop1): Directory bread(block 3846) failed [ 2436.533239][ T9754] FAT-fs (loop1): Directory bread(block 3847) failed [ 2436.557470][ T9754] FAT-fs (loop1): Directory bread(block 3848) failed [ 2436.584542][ T9754] FAT-fs (loop1): Directory bread(block 3849) failed [ 2436.688238][ T9754] FAT-fs (loop1): Directory bread(block 3850) failed [ 2436.706575][ T9754] FAT-fs (loop1): Directory bread(block 3851) failed 15:00:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c90300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1fffb, 0x3}}, {0xa, 0x2, [0x0, 0x100, 0x0]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x6c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x0, 0x1}, 0x14}}, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r6 = dup2(r0, r0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r7}], 0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) 15:00:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2436.728640][ T9754] FAT-fs (loop1): Directory bread(block 3852) failed 15:00:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101100240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xeff) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2437.224858][ T9778] loop1: detected capacity change from 0 to 16 [ 2437.262297][ T9782] loop4: detected capacity change from 0 to 16 [ 2437.324285][ T9778] FAT-fs (loop1): Directory bread(block 4099) failed [ 2437.374826][ T9778] FAT-fs (loop1): Directory bread(block 4100) failed [ 2437.384048][ T9782] FAT-fs (loop4): Directory bread(block 16) failed [ 2437.412824][ T9782] FAT-fs (loop4): Directory bread(block 17) failed [ 2437.415416][ T9778] FAT-fs (loop1): Directory bread(block 4101) failed [ 2437.425039][ T9782] FAT-fs (loop4): Directory bread(block 18) failed [ 2437.433202][ T9782] FAT-fs (loop4): Directory bread(block 19) failed [ 2437.440431][ T9782] FAT-fs (loop4): Directory bread(block 20) failed [ 2437.446944][ T9778] FAT-fs (loop1): Directory bread(block 4102) failed [ 2437.446994][ T9778] FAT-fs (loop1): Directory bread(block 4103) failed [ 2437.447109][ T9778] FAT-fs (loop1): Directory bread(block 4104) failed [ 2437.454197][ T9782] FAT-fs (loop4): Directory bread(block 21) failed 15:00:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2437.478719][ T9782] FAT-fs (loop4): Directory bread(block 22) failed [ 2437.485657][ T9782] FAT-fs (loop4): Directory bread(block 23) failed [ 2437.492940][ T9782] FAT-fs (loop4): Directory bread(block 24) failed [ 2437.499933][ T9778] FAT-fs (loop1): Directory bread(block 4105) failed [ 2437.507169][ T9782] FAT-fs (loop4): Directory bread(block 25) failed [ 2437.515579][ T9778] FAT-fs (loop1): Directory bread(block 4106) failed [ 2437.589584][ T9778] FAT-fs (loop1): Directory bread(block 4107) failed [ 2437.616237][ T9778] FAT-fs (loop1): Directory bread(block 4108) failed 15:00:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101110240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2438.160264][ T9807] loop1: detected capacity change from 0 to 16 [ 2438.174259][ T9807] FAT-fs (loop1): Directory bread(block 4355) failed [ 2438.183591][ T9807] FAT-fs (loop1): Directory bread(block 4356) failed [ 2438.191445][ T9807] FAT-fs (loop1): Directory bread(block 4357) failed [ 2438.199713][ T9807] FAT-fs (loop1): Directory bread(block 4358) failed [ 2438.206543][ T9807] FAT-fs (loop1): Directory bread(block 4359) failed [ 2438.217203][ T9807] FAT-fs (loop1): Directory bread(block 4360) failed 15:00:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240ca0300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1600) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 2: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x81, 0x9}, 0x8) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2438.251023][ T9807] FAT-fs (loop1): Directory bread(block 4361) failed [ 2438.272085][ T9807] FAT-fs (loop1): Directory bread(block 4362) failed [ 2438.287121][ T9807] FAT-fs (loop1): Directory bread(block 4363) failed [ 2438.321403][ T9807] FAT-fs (loop1): Directory bread(block 4364) failed 15:00:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101120240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1b44) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x2, 0x0, 0x9, 0x1}, {0x4, 0x4, 0x1, 0x1}, {0x2, 0x58, 0xfc, 0x2}, {0xbf1, 0x1f, 0x7c, 0x80}]}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000), 0x4) open(0x0, 0x0, 0x11) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2438.756216][ T9829] loop1: detected capacity change from 0 to 16 [ 2438.783756][ T9832] loop4: detected capacity change from 0 to 16 [ 2438.814126][ T9829] FAT-fs (loop1): Directory bread(block 4611) failed [ 2438.832360][ T9832] FAT-fs (loop4): Directory bread(block 16) failed [ 2438.862879][ T9832] FAT-fs (loop4): Directory bread(block 17) failed [ 2438.872754][ T9829] FAT-fs (loop1): Directory bread(block 4612) failed [ 2438.909913][ T9832] FAT-fs (loop4): Directory bread(block 18) failed [ 2438.930533][ T9829] FAT-fs (loop1): Directory bread(block 4613) failed [ 2438.959982][ T9832] FAT-fs (loop4): Directory bread(block 19) failed [ 2438.991823][ T9829] FAT-fs (loop1): Directory bread(block 4614) failed [ 2439.024713][ T9832] FAT-fs (loop4): Directory bread(block 20) failed [ 2439.066773][ T9829] FAT-fs (loop1): Directory bread(block 4615) failed [ 2439.106765][ T9832] FAT-fs (loop4): Directory bread(block 21) failed [ 2439.122052][ T9829] FAT-fs (loop1): Directory bread(block 4616) failed [ 2439.130370][ T9832] FAT-fs (loop4): Directory bread(block 22) failed [ 2439.144883][ T9832] FAT-fs (loop4): Directory bread(block 23) failed [ 2439.153062][ T9829] FAT-fs (loop1): Directory bread(block 4617) failed 15:00:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2439.173679][ T9829] FAT-fs (loop1): Directory bread(block 4618) failed [ 2439.191903][ T9832] FAT-fs (loop4): Directory bread(block 24) failed [ 2439.233462][ T9829] FAT-fs (loop1): Directory bread(block 4619) failed [ 2439.248454][ T9832] FAT-fs (loop4): Directory bread(block 25) failed [ 2439.284526][ T9829] FAT-fs (loop1): Directory bread(block 4620) failed 15:00:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240c60f00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x27db}, 0x8) 15:00:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101130240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2800) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2440.304835][ T9863] loop1: detected capacity change from 0 to 16 [ 2440.352637][ T9863] FAT-fs (loop1): Directory bread(block 4867) failed [ 2440.396459][ T9863] FAT-fs (loop1): Directory bread(block 4868) failed [ 2440.436197][ T9863] FAT-fs (loop1): Directory bread(block 4869) failed [ 2440.477371][ T9863] FAT-fs (loop1): Directory bread(block 4870) failed 15:00:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r2) sendmsg$DEVLINK_CMD_RATE_GET(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080027bd7000fedbdf254a0000000800010070eefbdd1999cc4901ed5da3d5ce00b17063690011000200303030303a30303a31300e30000000000300020000000800030001000000eefddd887409b00cadc44fba20e00172b9ed7fa94c8d0d3a78614b69503c1dde2b770d082b059e0495af75b6dff98af66a5b3357ac0e82e55cfc61a0d11a8a385004cfccd6dbc3b9dd5eae78a149e48a2d08b93a528d6308ec75b6b8973111b5b421babe42a50000"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r4, 0x71113000) sendmsg$BATADV_CMD_GET_MESH(r4, 0x0, 0x0) getsockname$packet(r4, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e24, @private=0xa010102}, {0x2, 0x4e21, @multicast2}, 0x45, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300)='bridge_slave_0\x00', 0x9, 0x1, 0x8}) [ 2440.539088][ T9863] FAT-fs (loop1): Directory bread(block 4871) failed [ 2440.577932][ T9863] FAT-fs (loop1): Directory bread(block 4872) failed 15:00:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2440.620935][ T9863] FAT-fs (loop1): Directory bread(block 4873) failed [ 2440.660641][ T9875] loop4: detected capacity change from 0 to 16 15:00:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2440.670764][ T9863] FAT-fs (loop1): Directory bread(block 4874) failed 15:00:10 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x3400) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2440.719142][ T9863] FAT-fs (loop1): Directory bread(block 4875) failed [ 2440.741090][ T9875] FAT-fs (loop4): Directory bread(block 16) failed [ 2440.790849][ T9863] FAT-fs (loop1): Directory bread(block 4876) failed [ 2440.816768][ T9875] FAT-fs (loop4): Directory bread(block 17) failed [ 2440.872321][ T9875] FAT-fs (loop4): Directory bread(block 18) failed [ 2440.928874][ T9875] FAT-fs (loop4): Directory bread(block 19) failed [ 2440.980168][ T9875] FAT-fs (loop4): Directory bread(block 20) failed 15:00:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101440240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2441.024951][ T9875] FAT-fs (loop4): Directory bread(block 21) failed [ 2441.073505][ T9875] FAT-fs (loop4): Directory bread(block 22) failed [ 2441.180236][ T9875] FAT-fs (loop4): Directory bread(block 23) failed 15:00:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2441.229009][ T9875] FAT-fs (loop4): Directory bread(block 24) failed 15:00:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="49d3501394ece8b1d018c82f3ae29122", 0x10}, {&(0x7f0000000280)="320bd7ae043b6ecaf701ddad19dda46d8d21b263f7ccf035e13dff62", 0x1c}], 0x2, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x20040001}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000900)="fdc9d640833757089b0ccb644ce049cfcac010b05c2aea42a5d7cd3879909e5270b08ff7501e523b0319e3fa181cbb2011564d7f4541c9c13b2efaf6863e8afe2ecd9d58fe4b3d23efa9f091972258ca5ad10013181c6c033a038a631c6320ae52bfa4225c48615a5cd78f7371946c57b749b485ecbe540a3b0e17c7fcde70eef7d39bcb1074b49888006960ae03ad152b1e6e14b4e6746149a765e9a723d3450dcb4b82e6bca3c37984907a5f7d9d18c6b873ff75f6", 0xb6}, {&(0x7f00000009c0)="f9f17b2ca7461691bf4dc8913843cd776680424342ebfdfadb2f08e75e7ee17c1330f8edbbcf177a2272c7394aeda9b44300f4f6a9465127382d2b3249b28c6933c980838a61c7363850d4357b85934bc8e56fcf3ada6146d7db0b0880f4d14abf37f6a37fd98e4ac5750c616852edea8af4453cabc8aaf8223c51d3d7a7a87c0b6995e5e89f975c4fddc056", 0x8c}], 0x2, &(0x7f0000000b00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0xc004}}, {{&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="d4a5248fc7d7f5e71ba557eaab23acecd0a68ccf4b182e0884fa28c4c9c9b8ea6c40cf36b90c1660bccc74f3437e89c9a5dcfc254329d0a019140857", 0x3c}, {0x0}], 0x2, 0x0, 0x0, 0x4000}}], 0x3, 0x26006090) setgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0xee00, 0x0]) read$FUSE(r2, &(0x7f0000004ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r3, &(0x7f0000006b00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000b80)="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", 0x2000, &(0x7f0000002c40)={&(0x7f0000000280)={0x50, 0x0, 0x9, {0x7, 0x23, 0x0, 0x840000, 0x46, 0x62, 0xfffffffd, 0xff}}, &(0x7f0000000000)={0x18, 0x0, 0xfffffffffffff001, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x8000, {0x1}}, &(0x7f00000001c0)={0x18, 0x0, 0xe728, {0x8000}}, &(0x7f0000000300)={0x18, 0x0, 0xcf3, {0x100}}, &(0x7f0000000340)={0x28, 0x0, 0x7ff, {{0x8, 0x4, 0x3}}}, &(0x7f0000000380)={0x60, 0xfffffffffffffff5, 0x3448000000000, {{0x6, 0x1, 0x3ac, 0x5a, 0x7, 0x3, 0x6, 0xf}}}, &(0x7f0000000400)={0x18, 0x0, 0x11, {0x4}}, &(0x7f0000000440)={0x11, 0xffffffffffffffda, 0x6792, {'\x00'}}, &(0x7f0000000480)={0x20, 0xfffffffffffffff5, 0x6, {0x0, 0x10}}, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0x3, 0x101, 0x0, {0x5, 0x10001, 0x100000000, 0x6, 0x3, 0x6, 0x6, 0x0, 0x2, 0xc000, 0x0, 0x0, 0x0, 0x3, 0x9}}}, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x1, 0xfffffffffffffffb, 0x101, 0x81, 0x800, {0x3, 0x8, 0x1ff, 0x8001, 0x8000, 0x7, 0x7ff, 0x3, 0x1, 0xc000, 0x1f9e, 0x0, 0x0, 0x200, 0x101}}}, &(0x7f0000000880)={0xe8, 0x0, 0x1, [{0x4, 0x2, 0x4, 0x8, '-+!:'}, {0x4, 0x87d, 0x4, 0x0, '):+:'}, {0x5, 0x8001, 0x8, 0x8, '/(+$\x9f[!&'}, {0x4, 0xfffffffffffffff8, 0x2, 0x1, '}^'}, {0x0, 0x1, 0x1, 0xfffffffb, '*'}, {0x0, 0x0, 0x0, 0x14ed}, {0x6, 0x5, 0x8, 0x1f, '($-(&z*+'}]}, &(0x7f0000000980)=ANY=[@ANYBLOB="48010000000000000100000000000000040000000000000003000000000000009b000000000000000500000000000000030000000800000000000000000000000600000000000000f900000000000000000000000000000029eb000000000000008000000000000000000000060000000180000000e0000001000100", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="98080002000000050000000000000000000000010001000000000000000000000100000000000000ff7f000000000000035de316e0ed7b8ece000400000000400000d96a368c865cc4dc8182970859000000008000000001ff00000000040000b7bbda05190e89be00000000000000000000000000ffffffff040000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0600000000000000000000000400000000000000000001000000000002000000060000002c2b000000000000"], &(0x7f0000002b80)={0xa0, 0x0, 0x5, {{0x5, 0x0, 0x7e, 0x1f, 0xffffffff, 0x7, {0x1, 0x8001, 0x9, 0x6, 0x9e7b, 0x5, 0x2, 0x9, 0xfffc0000, 0x2000, 0x9, r4, r5, 0xffffffff}}, {0x0, 0x19}}}, &(0x7f0000000700)={0x20, 0x0, 0x5, {0x6, 0x4, 0x76, 0x7}}}) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2441.277368][ T9875] FAT-fs (loop4): Directory bread(block 25) failed [ 2441.285963][ T9893] loop1: detected capacity change from 0 to 16 [ 2441.329449][ T9893] FAT-fs (loop1): Directory bread(block 17411) failed [ 2441.366168][ T9893] FAT-fs (loop1): Directory bread(block 17412) failed [ 2441.403642][ T9893] FAT-fs (loop1): Directory bread(block 17413) failed [ 2441.425523][ T9893] FAT-fs (loop1): Directory bread(block 17414) failed [ 2441.466740][ T9893] FAT-fs (loop1): Directory bread(block 17415) failed [ 2441.514807][ T9893] FAT-fs (loop1): Directory bread(block 17416) failed [ 2441.565491][ T9893] FAT-fs (loop1): Directory bread(block 17417) failed [ 2441.606128][ T9893] FAT-fs (loop1): Directory bread(block 17418) failed [ 2441.630479][ T9893] FAT-fs (loop1): Directory bread(block 17419) failed [ 2441.640286][ T9893] FAT-fs (loop1): Directory bread(block 17420) failed 15:00:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240f70f00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000b80)) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) sendto$inet(r5, &(0x7f0000000280)="68b04641797ab6a50840fa864c29623e629a857a1c5e6ff42fa85f4fc703f991a0bfd4daafd895d7e596cc1aa53f139cc36ff4138418ca0412084b7dc6ab758a2a12810589e58c6ff831148d6d000a07e9726de5d161f3406db1b7c110e186cd00679839ccd170ad751e63cd0826a2ac78deb50e3a409adbbc0715a4c594d57682b7ce8634ff48decc7f0dfa892f5ef4312f7008ba95484f112d47beb724e133da3476a2705da0ba7cdaf4170746", 0xae, 0x4040454, &(0x7f0000000340)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 15:00:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101480240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) 15:00:12 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x4d, 0x3f, 0x1, 0x43, 0x0, 0xef50, 0x42116, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x80}, 0x8000, 0x7f, 0x6, 0x2, 0xc6fc, 0x3, 0x800, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x2, r3, 0x9) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2442.038123][ T9916] loop1: detected capacity change from 0 to 16 [ 2442.057427][ T9916] FAT-fs (loop1): Directory bread(block 18435) failed [ 2442.073604][ T9916] FAT-fs (loop1): Directory bread(block 18436) failed [ 2442.105360][ T9916] FAT-fs (loop1): Directory bread(block 18437) failed [ 2442.129777][ T9916] FAT-fs (loop1): Directory bread(block 18438) failed [ 2442.153980][ T9916] FAT-fs (loop1): Directory bread(block 18439) failed [ 2442.172580][ T9928] loop4: detected capacity change from 0 to 16 [ 2442.184162][ T9916] FAT-fs (loop1): Directory bread(block 18440) failed [ 2442.211555][ T9916] FAT-fs (loop1): Directory bread(block 18441) failed [ 2442.251014][ T9928] FAT-fs (loop4): Directory bread(block 16) failed 15:00:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4002) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2442.261345][ T9916] FAT-fs (loop1): Directory bread(block 18442) failed [ 2442.274306][ T9928] FAT-fs (loop4): Directory bread(block 17) failed [ 2442.285193][ T9916] FAT-fs (loop1): Directory bread(block 18443) failed [ 2442.302469][ T9928] FAT-fs (loop4): Directory bread(block 18) failed [ 2442.320991][ T9916] FAT-fs (loop1): Directory bread(block 18444) failed [ 2442.338060][ T9928] FAT-fs (loop4): Directory bread(block 19) failed [ 2442.355876][ T9928] FAT-fs (loop4): Directory bread(block 20) failed [ 2442.390532][ T9928] FAT-fs (loop4): Directory bread(block 21) failed [ 2442.420718][ T9928] FAT-fs (loop4): Directory bread(block 22) failed 15:00:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:12 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x42003, 0x0) setsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000000140), 0x4) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r4 = dup(r2) sendto$inet(r4, &(0x7f0000000280)="d8fff43348d279f398da3fb39f2c18848a83dc9ac420ba222f471d00d85b3faca9f236bbc45a0e09c6742b5c7d7abbb43070fbe91c57075e6df0bf02c19c7ab25e70af955e585c13ff", 0x49, 0x0, &(0x7f0000000300)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r5 = syz_io_uring_complete(0x0) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f00000001c0)={0x200, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201014c0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2442.463508][ T9928] FAT-fs (loop4): Directory bread(block 23) failed [ 2442.489831][ T9928] FAT-fs (loop4): Directory bread(block 24) failed [ 2442.496578][ T9928] FAT-fs (loop4): Directory bread(block 25) failed [ 2442.832853][ T9943] loop1: detected capacity change from 0 to 16 [ 2442.953047][ T9943] FAT-fs (loop1): Directory bread(block 19459) failed [ 2442.979622][ T9943] FAT-fs (loop1): Directory bread(block 19460) failed [ 2442.986470][ T9943] FAT-fs (loop1): Directory bread(block 19461) failed [ 2443.004687][ T9943] FAT-fs (loop1): Directory bread(block 19462) failed [ 2443.012702][ T9943] FAT-fs (loop1): Directory bread(block 19463) failed [ 2443.021958][ T9943] FAT-fs (loop1): Directory bread(block 19464) failed [ 2443.032371][ T9943] FAT-fs (loop1): Directory bread(block 19465) failed [ 2443.046513][ T9943] FAT-fs (loop1): Directory bread(block 19466) failed [ 2443.061234][ T9943] FAT-fs (loop1): Directory bread(block 19467) failed [ 2443.070547][ T9943] FAT-fs (loop1): Directory bread(block 19468) failed 15:00:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240b92600f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) 15:00:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x441b) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:13 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000002c00270d000600"/20, @ANYRES32, @ANYBLOB="00000000000000000c0000000b000100666c6f77657200000c00020008000100f1"], 0x3c}}, 0x0) sendmmsg$inet(r1, &(0x7f00000013c0)=[{{&(0x7f00000001c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000480)="1e2109bc07c78b0088bf5e526bd847d0d7aee5f08e8ca7417c65a515f519150b3970f38b87f48c639c49452f1a851fb953a5a6093041d50b717d914a1090059b241f3168debf4c4fe15005f8e56b44bd14dcc96679cad44859c32339b00211ae632ef4d4d98095eb66e3cf6f15bf84a80deafffd8679d7a9908ebc22751a40abed08489937ca658a28b8b8c6aa784f8c7f741ca725c9841a1e608601fd077829835f34fa7d9af02b8ad5d0a8ca7b85fb73b9d757e266cfee95c8df", 0xbb}], 0x1, &(0x7f0000000600)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x34, [@dev={0xac, 0x14, 0x14, 0x1a}]}, @generic={0x86, 0x8, "9a60588e9b8c"}, @end, @timestamp={0x44, 0x8, 0x8, 0x0, 0x0, [0xfffffff7]}, @end, @ssrr={0x89, 0xf, 0x2d, [@rand_addr=0x64010100, @local, @local]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa7b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x110}}, {{&(0x7f0000000340)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="280eb5580b0373b3b748df9f736add66dfba8ea6ee1ab0e72a797521a94e83164d97512a06b813641acc1d6fa9a2470711bc56635356a0827d307e98fe648afffef0eab5c1b5ed3e5ee0f6b8fee4e45522e9032c27b5fcd85cc3424c93b701141ac383e67d677099581aff2d4798f50df9e7cecbec6cdab6afc5aee1dede94bc", 0x80}], 0x1}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000880)="e2f22abb2703933e0052b180789c948817f29d493dbc99d1588410c6069f46111b03e19aef8698674a3f51124178efc2d1278f4270276fc40d9c861a09f6859e671713fa60d6f034bf0117be466e609aa339c150d6c9b492356c57e6aef8e225f6f8614b8f716d4025598070c81e6ee4adef5afd2ca6b7e2f0e35f3134add0c271146b23d8abcfd749b743965d2aaceabba13afed297f0eda7d9f902a0cf60f1e837fbfbd3304c552dcfccbc380439e85b7cd63f8be5c6f06e0d44b4a0ee8db23cd8fd764303838e45bb75fc4cdc4278382ef0", 0xd3}, {&(0x7f0000000980)="35b83c36b4ce6a019f4c1ae8c99dcb85560dc5166180a1e081fa62239f028290da8b3ca95dda303aa2ac3ba923ce1f1f08e36049c984ba227cd0263cc60e7d4f19e105069df7e3b30a2e74256f034b15b60e47d8abf18be8416cd630f8d9f92a7e8627edaadf70e17bf5ba60ce2bcae758caf43090d5a59cab3e74c2dfd224a6d5b55836e8bdd98bc0b95a9e822234ea8f0869064bf31c390e31c4e291cbafd6a0eb", 0xa2}, {&(0x7f0000000a40)="88331fd8c581b0697208da3fa2708e3a28389c13f7aafea2ce455d9fd39a1705dc25a3807c620fea8df3037bd65e51917eb95f5f9ba5b0611cea1ce9bdfc8f8df17be668d98cd9c2909f3ce56ae2d05d01fc060b305103c386213abd04b75371cd074f4ff630800e90d97c7f9c97f7c45abc84b18777945dea461a096c5a5c678b865af3e5152e410fac25d7e29df900c12e86da252a6b27bbcc84aa07e150337f456f10bb2f06327f0c61346f03ef09c91e98afe38b3867bc960216cb290a5b926ff259dbc4", 0xc6}, {&(0x7f0000000b80)="21911f8b7f0fbc75ccddbb32a47f0eaf09a97b15a7f4b31c8e086f8d319e7e06d6b7e5d607", 0x25}], 0x4, &(0x7f0000000c00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x20}, @private=0xa010100}}}], 0x50}}, {{&(0x7f0000000c80)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000cc0)="3a7b0fbdf902a536925fd4b1d54b4a853e24b62360c156a795b043b5373f779c84569306fbf08e585c0f167cff5610e9cb16c8e6d7ee36561fd64d420292afcdc97c45bc279c31f01106bbfaeacff8b43a0b976a7fe027c969277591fa642a1c769abe738f311b936f373c2719a090bf424f61ec6dccf4721645f0e2ada0b0bb3817fd27e26bbf5013efc3574c7f5b88e848e91f6c4321421a70a5b8be73cabde5c9cc54d53341ed10dce18a8afd72f1edbbfe64f3b2b5fb1d5c35ddeaec", 0xbe}, {&(0x7f0000000d80)="f7dbc84e2ecf128cdb5e71786d3f0ad895c9f8adfb56f098eadca4019a13649c88fc1afb33d596dc03c0396c583bd5ce225a2d7f76abd1ce66d8d5d951e97c199b0aba3dbec1f142937ccfcc4de0cafdae3eee901da97bebea95bc6fafd70a3e98c2384694abe5b0ffb78ea9537986cd493925d1abc72e4404dedc043376e9ae4dc73259dfc975f990", 0x89}], 0x2, &(0x7f0000000e80)=[@ip_retopts={{0x34, 0x0, 0x7, {[@rr={0x7, 0x7, 0x81, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x1c, 0xd3, 0x3, 0x8, [{@loopback, 0x36f7}, {@remote, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x40}]}]}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0xdc, 0x0, 0x9, [0x1000]}, @timestamp_addr={0x44, 0xc, 0x80, 0x1, 0x5, [{@multicast2, 0x7fdf}]}, @end, @end]}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x8d, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x34}, @loopback]}, @cipso={0x86, 0x12, 0x2, [{0x5, 0xc, "9bfb77ba5d8a5f9cdae6"}]}]}}}], 0x98}}, {{&(0x7f0000000f40)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000f80)="0e1ccbdc4b", 0x5}, {&(0x7f0000000fc0)="138a52a008cb5c4e75954aa52fa5aebe1b186a47673d06ea8730eb5a554f582f4dbcf566d58e51f2f44c1dc91cebe1e990aaf8266168ce3e7984e13cb5c4b001efb6a623f305186ffebfe5055757939b5fba0cf25768c238870ccc8afa693ed43174ea31a28b30985ef30c2194b19de7bf7b434d1a7953e47db047875049e04b2246101ed2aa1466e8c620297d521061b500", 0x92}, {&(0x7f0000001080)="29af2a3b19e0947770383246425ddef4b78310c52d041e0808b6158248d8d70f29c8544362cf3d976f1602d1ed5b5aafbc82969251eaa7d099b639ef570d6713edd3cf9d03d74ed4aba191da456e436bc569ddc678104b46c698af28073f99fc77fb", 0x62}], 0x3, &(0x7f0000001140)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9c1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf2}}, @ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x88}}, {{&(0x7f0000001200)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001240)}, {&(0x7f0000001280)="2ee42227fbb84b576d792e97f5e7312eb973de048bdecebd3d6b8f77e5dd1c1284e70a2e6f2d51f4c16cf144d810ce8270f39d569c79cde49afc3f08535aac55f7187cc2c19193ac8e76c655cda2e42cd34a5f20060fee33ca780b732703c00d1d931971", 0x64}], 0x2, &(0x7f0000001340)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x7, 0x44, [@broadcast]}, @ra={0x94, 0x4}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_tos_u8={{0x11}}], 0x70}}], 0x6, 0x4000000) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x7, 0x80, 0x1, 0x0, 0x8001, 0x31200, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5009f478, 0x1, @perf_bp={&(0x7f0000000000), 0x1d}, 0x200, 0x5, 0x6, 0x9, 0x21, 0x3f, 0x1, 0x0, 0x5, 0x0, 0x1}, r3, 0x2, r2, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x1, 0x8}, 0x90) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x2160) r4 = open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000140)=0x3ff) 15:00:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101600240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2443.401147][ T9962] loop1: detected capacity change from 0 to 16 [ 2443.538185][ T9962] FAT-fs (loop1): Directory bread(block 24579) failed [ 2443.575593][ T9962] FAT-fs (loop1): Directory bread(block 24580) failed 15:00:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2443.617760][ T9962] FAT-fs (loop1): Directory bread(block 24581) failed 15:00:13 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000280)=""/204, &(0x7f0000000000)=0xcc) [ 2443.662598][ T9962] FAT-fs (loop1): Directory bread(block 24582) failed [ 2443.688512][ T9962] FAT-fs (loop1): Directory bread(block 24583) failed [ 2443.725042][ T9962] FAT-fs (loop1): Directory bread(block 24584) failed [ 2443.750617][ T9962] FAT-fs (loop1): Directory bread(block 24585) failed [ 2443.783153][ T9962] FAT-fs (loop1): Directory bread(block 24586) failed [ 2443.821218][ T9962] FAT-fs (loop1): Directory bread(block 24587) failed [ 2443.835443][ T9971] loop4: detected capacity change from 0 to 16 [ 2443.870090][ T9962] FAT-fs (loop1): Directory bread(block 24588) failed [ 2443.985498][ T9971] FAT-fs (loop4): Directory bread(block 16) failed [ 2444.059507][ T9971] FAT-fs (loop4): Directory bread(block 17) failed [ 2444.095254][ T9971] FAT-fs (loop4): Directory bread(block 18) failed [ 2444.114306][ T9971] FAT-fs (loop4): Directory bread(block 19) failed 15:00:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101680240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2444.155142][ T9971] FAT-fs (loop4): Directory bread(block 20) failed 15:00:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8b09) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) [ 2444.220833][ T9971] FAT-fs (loop4): Directory bread(block 21) failed [ 2444.277785][ T9971] FAT-fs (loop4): Directory bread(block 22) failed [ 2444.345975][ T9971] FAT-fs (loop4): Directory bread(block 23) failed 15:00:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2444.390898][ T9971] FAT-fs (loop4): Directory bread(block 24) failed [ 2444.451269][ T9987] loop1: detected capacity change from 0 to 16 [ 2444.471170][ T9971] FAT-fs (loop4): Directory bread(block 25) failed [ 2444.476539][ T9987] FAT-fs (loop1): Directory bread(block 26627) failed [ 2444.506412][ T9987] FAT-fs (loop1): Directory bread(block 26628) failed [ 2444.531683][ T9987] FAT-fs (loop1): Directory bread(block 26629) failed [ 2444.550366][ T9987] FAT-fs (loop1): Directory bread(block 26630) failed [ 2444.560848][ T9987] FAT-fs (loop1): Directory bread(block 26631) failed [ 2444.571486][ T9987] FAT-fs (loop1): Directory bread(block 26632) failed [ 2444.593143][ T9987] FAT-fs (loop1): Directory bread(block 26633) failed [ 2444.633534][ T9987] FAT-fs (loop1): Directory bread(block 26634) failed [ 2444.662207][ T9987] FAT-fs (loop1): Directory bread(block 26635) failed [ 2444.681301][ T9987] FAT-fs (loop1): Directory bread(block 26636) failed 15:00:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240be2600f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x800, 0x8, &(0x7f0000000600)=[{&(0x7f0000000b80)="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0x1000, 0xa38}, {&(0x7f00000001c0)}, {&(0x7f0000000280)="16a2e02d0ecfd70b1154fd999055c14022b13bc15c97f4ef858421885da18a8890329339dd88fc31b15e48d89a29ce31bac8cca8196712c784d3bf614d632f3d26d864", 0x43, 0x20}, 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0x1000, 0x9dc}, {&(0x7f0000000300)="efa1effd81d210c76962ebd4e420b72c44ebe3081881f98665c035578082efe9e3f5cde7c0d0766be00c77f901ecbc6add354f5186a2f331680126a5dc9a487cb5fa242492380a1509b55ac5ac4fa426047759bdba153955e7f1be015d8e8a26aa1c5e364815e566f851ac55c3b8b77b0860318ed34e0760409e0507f0dd953db9e0b5472f5b05f7fbfd422eb9996534adad7b8f87b41e5452f919111e0068af4c4553ddd599434f3ab56dee396af218b26043f74fc0cd047222c6643d06c14c77a8520c5a45d23dc8a15d5cb24f2ab031526e9b6d6428ed5d4d8367430f759fa0e346577cdba4d6", 0xe8, 0x3ff}, {&(0x7f0000000400)="d1695abc5caf246dc4b9e0edee8e9c16b40bc7623c03c95442117a571b968a2f2b8f659561e51cfaaee2a1b91be1e46467ee6703f8b2c44fd58ce931eea283e273a12c822b8533d82730d914c38f248b50bd9208163f40a5166e5624dba2abf30b2416bfcf1d649657b51d4c46e3dc003dc28f51fa3113a4a67e43bed5566d6c4b6f08c6ea24b61a2ab5ff189b44e1a32bd5343af328364326e84ea437e748ff8396e1afcb2667803c0757dcbf38298a5f3bd72723e4d96b93c35c354187549fdc050e42e318708a3aca48b2f542a48b023d98c86b0f64f71f", 0xd9, 0xfffffffffffffff9}, {&(0x7f0000000500), 0x0, 0x1}, {&(0x7f0000000540)="aaa77a7533ae5157a2e2e8bb1b38cf183dfc19ba47699bfc04285e66c73a472a35b24a44a50ebf1d13f82e996adf07bd8376d0f20dab65e12204ae5ac6fbde92eceac6e5fd8f10b747a8cebbba78", 0x4e, 0x8}], 0x41482, &(0x7f00000006c0)={[{}, {'$%!$(%'}, {}, {}], [{@appraise}, {@dont_measure}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\}'}}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}) r3 = dup2(r2, r1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r4 = openat2(r3, &(0x7f0000000500)='./file0\x00', &(0x7f0000000700)={0x2181, 0x2, 0x8}, 0x18) connect$inet(r4, &(0x7f0000000740)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000000a80)=[{&(0x7f0000000880)="6da374e22b4a4a62f0114708430cae22e02ae1df56013d0e1451e1363e64c8078cbd79d29d6cada07da83663a0a462f60651b76cd3c6330b8ca56cfa89371d6ab5fe713b68d6eb2268593a453b1477164ffeac25acd1bb1908fcf3ec0497723c46e39ec72292570cf7d9a31ac7de441a17aa9d49e9f3a4858f17a93a080743497437c00c98815481d1f5b5f0be0a61f3bddc479f07ceeb9035a923e4b51ee8d88eb64b49d3c210d16c60c230ee6930a2ac0567b55b5e702f2cf46b397a7bf99171d5858572166dcaa7", 0xc9}, {&(0x7f0000000980)="a08a98a7a9683a66f7361e7786d2f74efb8a5de67963736ef11e741c72496d52f6402dd57ddf07d93848de653c7836a829454b1476daf1cb040f061076eb4bcb30a6ca7f4c038423ae51b2ca9ef86924c87c3639811c0208023adaa9a1d7ad1778c5b868e492ccbbb5b6dc37da47f0e859e349eef943e980d8e32a2b2b9487593c99c40b9769cdb78dcec9ba3bb703e2c0b0472668a7a18f0e68ecf3e82139ef05bfdfdcd843e8c725895a9154210f55640c8452da34bd9578825d838d4c9a1f0bfb14efae5559c4bbf2484f5f64e19fb7a308f1037424f06dc389631cde9d45b85182861fdafd39c963edbd2427fa0b", 0xf0}], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000ac0)=0xfffffffffffffff1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002b80)=ANY=[@ANYBLOB="9c0000001000010000000000f5dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000840100007c0034801400350076657468305f746f5f626f6e64000000140035006970766c616e3100000000000000000014003500626f6e645f736c6176655f31000000001400350076657468305f746f5f7465616d0000001400350076657468315f746f5f6873720000000014003500626f6e643000"/132], 0x9c}}, 0x20000850) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000b00)={{0x1, 0x1, 0x18}, './file0\x00'}) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0xa5402, 0x194) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201016c0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe803) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2445.141604][T10005] loop1: detected capacity change from 0 to 16 [ 2445.181273][T10005] FAT-fs (loop1): Directory bread(block 27651) failed 15:00:15 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f00000003c0)={0x5, 0xa, 0x4, 0x4, 0xd12, {0x77359400}, {0x4, 0xb, 0x9, 0x4, 0x1, 0x3, "1750a33d"}, 0x0, 0x1, @fd=r2, 0x867, 0x0, r4}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000280)={0x8, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2445.236049][T10005] FAT-fs (loop1): Directory bread(block 27652) failed [ 2445.272906][T10005] FAT-fs (loop1): Directory bread(block 27653) failed [ 2445.314706][T10005] FAT-fs (loop1): Directory bread(block 27654) failed [ 2445.348462][T10005] FAT-fs (loop1): Directory bread(block 27655) failed 15:00:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2445.405653][T10005] FAT-fs (loop1): Directory bread(block 27656) failed [ 2445.408703][T10016] loop4: detected capacity change from 0 to 16 [ 2445.467446][T10005] FAT-fs (loop1): Directory bread(block 27657) failed [ 2445.516870][T10005] FAT-fs (loop1): Directory bread(block 27658) failed [ 2445.538694][T10016] FAT-fs (loop4): Directory bread(block 16) failed [ 2445.559756][T10005] FAT-fs (loop1): Directory bread(block 27659) failed 15:00:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2445.577943][T10016] FAT-fs (loop4): Directory bread(block 17) failed [ 2445.585679][T10005] FAT-fs (loop1): Directory bread(block 27660) failed [ 2445.609529][T10016] FAT-fs (loop4): Directory bread(block 18) failed 15:00:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xf401) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101740240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2445.633900][T10016] FAT-fs (loop4): Directory bread(block 19) failed [ 2445.668257][T10016] FAT-fs (loop4): Directory bread(block 20) failed [ 2445.706039][T10016] FAT-fs (loop4): Directory bread(block 21) failed [ 2445.730790][T10016] FAT-fs (loop4): Directory bread(block 22) failed [ 2445.789930][T10016] FAT-fs (loop4): Directory bread(block 23) failed [ 2445.825625][T10016] FAT-fs (loop4): Directory bread(block 24) failed [ 2445.875337][T10016] FAT-fs (loop4): Directory bread(block 25) failed 15:00:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x441b) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2446.041734][T10035] loop1: detected capacity change from 0 to 16 [ 2446.158249][T10035] FAT-fs (loop1): Directory bread(block 29699) failed 15:00:16 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2446.234262][T10035] FAT-fs (loop1): Directory bread(block 29700) failed [ 2446.260957][T10035] FAT-fs (loop1): Directory bread(block 29701) failed [ 2446.275720][T10035] FAT-fs (loop1): Directory bread(block 29702) failed [ 2446.283598][T10035] FAT-fs (loop1): Directory bread(block 29703) failed [ 2446.291616][T10035] FAT-fs (loop1): Directory bread(block 29704) failed [ 2446.362369][T10035] FAT-fs (loop1): Directory bread(block 29705) failed [ 2446.385700][T10035] FAT-fs (loop1): Directory bread(block 29706) failed [ 2446.458175][T10035] FAT-fs (loop1): Directory bread(block 29707) failed [ 2446.532489][T10035] FAT-fs (loop1): Directory bread(block 29708) failed 15:00:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240004900f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:17 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dd80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "cf18bafd511fb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000740)={r12}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x2, "2be4bf2d880b5e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001b80)={{r12, 0x4, 0xffffffffffff6013, 0xaaf, 0x9, 0x9, 0x7, 0x9, 0x3, 0x8, 0x7, 0x4, 0x0, 0x1ff, 0xe}}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000300)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/2, 0x2}], 0x1, &(0x7f00000002c0)=""/15, 0xfffffffffffffe95}, 0x2123) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101780240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xff0e) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2447.178510][T10057] loop1: detected capacity change from 0 to 16 15:00:17 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2447.240793][T10057] FAT-fs (loop1): Directory bread(block 30723) failed [ 2447.295617][T10057] FAT-fs (loop1): Directory bread(block 30724) failed [ 2447.354235][T10057] FAT-fs (loop1): Directory bread(block 30725) failed [ 2447.367694][T10067] loop4: detected capacity change from 0 to 16 [ 2447.420025][T10057] FAT-fs (loop1): Directory bread(block 30726) failed 15:00:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2447.462261][T10057] FAT-fs (loop1): Directory bread(block 30727) failed [ 2447.470705][T10057] FAT-fs (loop1): Directory bread(block 30728) failed [ 2447.484276][T10057] FAT-fs (loop1): Directory bread(block 30729) failed [ 2447.493101][T10057] FAT-fs (loop1): Directory bread(block 30730) failed [ 2447.523361][T10057] FAT-fs (loop1): Directory bread(block 30731) failed [ 2447.551993][T10057] FAT-fs (loop1): Directory bread(block 30732) failed 15:00:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240014a00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201017a0240040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2447.853939][T10079] loop4: detected capacity change from 0 to 16 [ 2447.953143][T10079] FAT-fs (loop4): Directory bread(block 16) failed 15:00:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2448.003295][T10079] FAT-fs (loop4): Directory bread(block 17) failed 15:00:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x81}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2448.054924][T10079] FAT-fs (loop4): Directory bread(block 18) failed [ 2448.104242][T10087] loop1: detected capacity change from 0 to 16 [ 2448.109964][T10079] FAT-fs (loop4): Directory bread(block 19) failed [ 2448.144160][T10087] FAT-fs (loop1): Directory bread(block 31235) failed [ 2448.185849][T10087] FAT-fs (loop1): Directory bread(block 31236) failed [ 2448.204837][T10079] FAT-fs (loop4): Directory bread(block 20) failed [ 2448.259657][T10087] FAT-fs (loop1): Directory bread(block 31237) failed [ 2448.279144][T10079] FAT-fs (loop4): Directory bread(block 21) failed [ 2448.334979][T10087] FAT-fs (loop1): Directory bread(block 31238) failed [ 2448.347726][T10079] FAT-fs (loop4): Directory bread(block 22) failed [ 2448.370295][T10087] FAT-fs (loop1): Directory bread(block 31239) failed 15:00:18 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dd80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "cf18bafd511fb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000740)={r12}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ed00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x2, "2be4bf2d880b5e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000001b80)={{r12, 0x4, 0xffffffffffff6013, 0xaaf, 0x9, 0x9, 0x7, 0x9, 0x3, 0x8, 0x7, 0x4, 0x0, 0x1ff, 0xe}}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000300)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/2, 0x2}], 0x1, &(0x7f00000002c0)=""/15, 0xfffffffffffffe95}, 0x2123) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2448.428689][T10087] FAT-fs (loop1): Directory bread(block 31240) failed [ 2448.492298][T10087] FAT-fs (loop1): Directory bread(block 31241) failed 15:00:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240015600f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2448.554343][T10087] FAT-fs (loop1): Directory bread(block 31242) failed 15:00:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) fdatasync(r3) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)="340017c4bfd57d27c589ab8efceca57437122e920728f09d5cf7dccb0492b7d42094299fe60297d3c2", 0x29, 0x40, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x18, r2, @in_args={0x1}}, './file0\x00'}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000680)={&(0x7f0000000580), 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xeaae}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2448.604178][T10087] FAT-fs (loop1): Directory bread(block 31243) failed [ 2448.648945][T10087] FAT-fs (loop1): Directory bread(block 31244) failed 15:00:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x40000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2448.935269][T10113] loop4: detected capacity change from 0 to 16 [ 2449.032251][T10113] FAT-fs (loop4): Directory bread(block 16) failed [ 2449.083774][T10113] FAT-fs (loop4): Directory bread(block 17) failed 15:00:19 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x100, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200)=0xfffffffffffffffd, r2, 0x0, 0xffffffff, 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000340)={{0x1, 0x1, 0x18, r3, {0x3f}}, './file0\x00'}) bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e34, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000000b80)={0x0, 0x0, "3b67dd62adbd0ca77e72adf459ff8f2338324a19da8853c1c573f343e6d8bba666e0faa7ca909889b5024a974567dc720e8f4c2327be12629e1b37cb68ec1d5c0f7349dda9786010f00be04c7c7e32055c738cc45cc630d60c4f36bf565873558ffabc315149d0c7c20e2d31370913502d58ff88c0be6e952e2ac9c673e3c27232f62e7f440bcae644f7d4b6184c0aae1ac9b27c5c076ad2bf15078ad4361dc0c5bee2278c3791de6c99c3e8dbf8779f1c678a8a25a4016a0edb1fb18cf0fdd16c0f74d5165b80ef456383b5fb8cf55156bc16bfa37c54e283008aa0c4ab341db359ab566f680f8ab2ed09707d4333cbe5d4156406d2f7e3a313d27a0b3960c6", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=r6, @ANYBLOB="0900000000000000ff5643fda54a20ffffff00000020ffffffff0000000003000000000000003700000000000000010000000000000002000000ffd1ffff00600700ffffff7f09000000000000003f0000000000000080000000000000002000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000dcb5ee895ebc518fb4871e08db758f41a390360e565de3dc3ac7187c499256e"]) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0), 0x10) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2449.153065][T10113] FAT-fs (loop4): Directory bread(block 18) failed [ 2449.193514][T10121] loop1: detected capacity change from 0 to 16 [ 2449.215923][T10113] FAT-fs (loop4): Directory bread(block 19) failed [ 2449.237877][T10121] FAT-fs (loop1): Directory bread(block 16) failed [ 2449.251263][T10113] FAT-fs (loop4): Directory bread(block 20) failed [ 2449.268370][T10121] FAT-fs (loop1): Directory bread(block 17) failed [ 2449.270942][T10113] FAT-fs (loop4): Directory bread(block 21) failed 15:00:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:19 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) fdatasync(r3) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000000)="340017c4bfd57d27c589ab8efceca57437122e920728f09d5cf7dccb0492b7d42094299fe60297d3c2", 0x29, 0x40, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000540)={{0x1, 0x1, 0x18, r2, @in_args={0x1}}, './file0\x00'}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000680)={&(0x7f0000000580), 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0x0, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xeaae}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2449.295537][T10121] FAT-fs (loop1): Directory bread(block 18) failed [ 2449.321782][T10121] FAT-fs (loop1): Directory bread(block 19) failed [ 2449.332889][T10113] FAT-fs (loop4): Directory bread(block 22) failed [ 2449.363206][T10121] FAT-fs (loop1): Directory bread(block 20) failed [ 2449.395084][T10121] FAT-fs (loop1): Directory bread(block 21) failed [ 2449.416632][T10121] FAT-fs (loop1): Directory bread(block 22) failed [ 2449.439092][T10121] FAT-fs (loop1): Directory bread(block 23) failed 15:00:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010100024003f000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2449.461261][T10121] FAT-fs (loop1): Directory bread(block 24) failed 15:00:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2449.501586][T10121] FAT-fs (loop1): Directory bread(block 25) failed 15:00:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000540040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2449.769587][T10142] loop4: detected capacity change from 0 to 16 15:00:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, 0x0, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2449.822668][T10142] FAT-fs (loop4): Directory bread(block 16) failed [ 2449.872281][T10142] FAT-fs (loop4): Directory bread(block 17) failed [ 2449.891875][T10150] loop1: detected capacity change from 0 to 16 [ 2449.899770][T10142] FAT-fs (loop4): Directory bread(block 18) failed [ 2449.949797][T10150] FAT-fs (loop1): Directory bread(block 16) failed [ 2449.975741][T10142] FAT-fs (loop4): Directory bread(block 19) failed [ 2449.985626][T10150] FAT-fs (loop1): Directory bread(block 17) failed [ 2450.028774][T10142] FAT-fs (loop4): Directory bread(block 20) failed [ 2450.044509][T10150] FAT-fs (loop1): Directory bread(block 18) failed [ 2450.060564][T10142] FAT-fs (loop4): Directory bread(block 21) failed [ 2450.069902][T10150] FAT-fs (loop1): Directory bread(block 19) failed [ 2450.083773][T10142] FAT-fs (loop4): Directory bread(block 22) failed [ 2450.092216][T10150] FAT-fs (loop1): Directory bread(block 20) failed [ 2450.123521][T10142] FAT-fs (loop4): Directory bread(block 23) failed [ 2450.140225][T10150] FAT-fs (loop1): Directory bread(block 21) failed [ 2450.162844][T10142] FAT-fs (loop4): Directory bread(block 24) failed [ 2450.176657][T10150] FAT-fs (loop1): Directory bread(block 22) failed 15:00:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2450.216797][T10142] FAT-fs (loop4): Directory bread(block 25) failed [ 2450.229088][T10150] FAT-fs (loop1): Directory bread(block 23) failed 15:00:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000002c00270d000600"/20, @ANYRES32=r3, @ANYBLOB="00000000000000000c1000000b000100666c6f5c657200000c00020008000100d1c065fb013d3d9cca93421bd0253154b7efd31d68948336ced9d93a3ba1dc8ce52d0872e3af666fcd10cb185567881f8c8831d508dd803cfbadb4f7a3e1eb95c701000080000000006643fbd95d11903c6ca652d9360f91ec5ad6085808eedafd3a212fdec12760aa6fe388949c00ea7316e55212223f42a72e882850aadffcbb56805d736c34e55fb6dd3885fb45785da6ea968bf9639a466b7ffb62ae312abde3323b368750ca81ca53904dc0f3fcd07fea6293187d09a53e7c859ecb97cb"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r3, 0x0, 0x3, 0x9, 0x5, 0x2, @loopback, @ipv4={'\x00', '\xff\xff', @loopback}, 0x10, 0x8080, 0x4}}) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000b80)=""/4112, 0x1010}], 0x1, 0x0, 0x0, 0x3}, 0x142) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2450.261056][T10150] FAT-fs (loop1): Directory bread(block 24) failed 15:00:20 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x81}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2450.321052][T10150] FAT-fs (loop1): Directory bread(block 25) failed 15:00:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e666174000201010002400fff00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000640040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2450.700478][T10179] loop4: detected capacity change from 0 to 16 15:00:20 executing program 2: setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xc3, 0x1, 0x1, 0xffff0000}, 0x10) r0 = syz_io_uring_setup(0x356f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1002}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) r1 = syz_io_uring_setup(0x18fc, &(0x7f0000000240)={0x0, 0x4, 0x10}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000004000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000002c0)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x6, 0x0, r2) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r5 = dup2(r3, r3) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000300)=""/132, &(0x7f00000003c0)=0x84) write$binfmt_elf64(r4, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2450.749655][T10179] FAT-fs (loop4): Directory bread(block 16) failed [ 2450.787380][T10179] FAT-fs (loop4): Directory bread(block 17) failed [ 2450.802146][T10179] FAT-fs (loop4): Directory bread(block 18) failed [ 2450.826938][T10179] FAT-fs (loop4): Directory bread(block 19) failed [ 2450.860881][T10186] loop1: detected capacity change from 0 to 16 [ 2450.885070][T10179] FAT-fs (loop4): Directory bread(block 20) failed [ 2450.885477][T10186] FAT-fs (loop1): Directory bread(block 16) failed [ 2450.927068][T10186] FAT-fs (loop1): Directory bread(block 17) failed [ 2450.934259][T10186] FAT-fs (loop1): Directory bread(block 18) failed [ 2450.968811][T10186] FAT-fs (loop1): Directory bread(block 19) failed [ 2450.979261][T10179] FAT-fs (loop4): Directory bread(block 21) failed [ 2451.011219][T10186] FAT-fs (loop1): Directory bread(block 20) failed [ 2451.048477][T10179] FAT-fs (loop4): Directory bread(block 22) failed [ 2451.076279][T10186] FAT-fs (loop1): Directory bread(block 21) failed [ 2451.103263][T10179] FAT-fs (loop4): Directory bread(block 23) failed [ 2451.142787][T10186] FAT-fs (loop1): Directory bread(block 22) failed 15:00:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2451.183332][T10179] FAT-fs (loop4): Directory bread(block 24) failed [ 2451.217646][T10186] FAT-fs (loop1): Directory bread(block 23) failed [ 2451.243472][T10179] FAT-fs (loop4): Directory bread(block 25) failed [ 2451.264183][T10186] FAT-fs (loop1): Directory bread(block 24) failed [ 2451.312151][T10186] FAT-fs (loop1): Directory bread(block 25) failed 15:00:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:21 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000280)="e157cac6c016e339b5c41af3b160b603423b1e4f693c32f31dc4f62a29460001644a7f4f0bccff4da27cdcc593f5746dbbb6bf1764bf57c8920a9dbd82f0bdee5a27b525679509b9a046b18210f11bae0a65aa6ef606c692132972bb4e4bf928ca8b3ed904e55b74539fb70985dfc53698f59b81a837c80df33507", 0x7b, 0x880, &(0x7f0000000000)={0x2, 0x4e24, @private=0xa010100}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000300)=@isdn, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/248, 0xf8}], 0x1, &(0x7f0000000480)=""/106, 0x6a}, 0x2002) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040200f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000740040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x7000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2451.702894][T10207] loop4: detected capacity change from 0 to 16 15:00:21 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = socket$rds(0x15, 0x5, 0x0) shutdown(r3, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) socket(0x10, 0x4, 0x2) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2451.774937][T10207] FAT-fs (loop4): Directory bread(block 16) failed [ 2451.804657][T10207] FAT-fs (loop4): Directory bread(block 17) failed [ 2451.819279][T10213] loop1: detected capacity change from 0 to 16 [ 2451.882621][T10207] FAT-fs (loop4): Directory bread(block 18) failed [ 2451.943687][T10207] FAT-fs (loop4): Directory bread(block 19) failed [ 2451.975894][T10213] FAT-fs (loop1): Directory bread(block 16) failed 15:00:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2451.991311][T10207] FAT-fs (loop4): Directory bread(block 20) failed [ 2452.031888][T10213] FAT-fs (loop1): Directory bread(block 17) failed [ 2452.043284][T10207] FAT-fs (loop4): Directory bread(block 21) failed [ 2452.084705][T10207] FAT-fs (loop4): Directory bread(block 22) failed [ 2452.123836][T10213] FAT-fs (loop1): Directory bread(block 18) failed [ 2452.146180][T10207] FAT-fs (loop4): Directory bread(block 23) failed [ 2452.181465][T10213] FAT-fs (loop1): Directory bread(block 19) failed 15:00:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2452.208802][T10207] FAT-fs (loop4): Directory bread(block 24) failed [ 2452.242242][T10213] FAT-fs (loop1): Directory bread(block 20) failed [ 2452.271946][T10207] FAT-fs (loop4): Directory bread(block 25) failed [ 2452.300977][T10213] FAT-fs (loop1): Directory bread(block 21) failed [ 2452.367028][T10213] FAT-fs (loop1): Directory bread(block 22) failed [ 2452.451447][T10213] FAT-fs (loop1): Directory bread(block 23) failed 15:00:22 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8, 0x1, 0x0, 0x9, 0x0, 0x8, 0xa020, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x4c188, 0x2, 0x4, 0x3, 0x3, 0x1000, 0x8, 0x0, 0x7fffffff, 0x0, 0x80000000}, 0xffffffffffffffff, 0x0, r2, 0xa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2452.614376][T10213] FAT-fs (loop1): Directory bread(block 24) failed 15:00:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040300f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2452.706049][T10213] FAT-fs (loop1): Directory bread(block 25) failed 15:00:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000940040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2453.208323][T10241] loop4: detected capacity change from 0 to 16 [ 2453.275619][T10241] FAT-fs (loop4): Directory bread(block 16) failed 15:00:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) r3 = socket$nl_audit(0x10, 0x3, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x4000010, r3, 0x401b7000) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r4 = signalfd4(r1, &(0x7f0000000000)={[0x8]}, 0x8, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000140)=[0x2, 0x6, 0xa2c9, 0x28000], 0x4, 0x400, 0xea1, 0x3, 0x4, 0x7fff, 0x20, {0x6, 0x5, 0x7ff, 0x8, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x8, 0x401, 0x4, 0x2, 0x7, "e69c81d4a50bd2ee3ebc968293ce83d63a224cdd75fdb8b5ecd88a6b29067a93"}}) [ 2453.318719][T10241] FAT-fs (loop4): Directory bread(block 17) failed [ 2453.377502][T10241] FAT-fs (loop4): Directory bread(block 18) failed [ 2453.401730][T10241] FAT-fs (loop4): Directory bread(block 19) failed [ 2453.431559][T10241] FAT-fs (loop4): Directory bread(block 20) failed [ 2453.435644][T10249] loop1: detected capacity change from 0 to 16 [ 2453.439411][T10241] FAT-fs (loop4): Directory bread(block 21) failed [ 2453.469765][T10241] FAT-fs (loop4): Directory bread(block 22) failed 15:00:23 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2453.482604][T10241] FAT-fs (loop4): Directory bread(block 23) failed [ 2453.503406][T10241] FAT-fs (loop4): Directory bread(block 24) failed [ 2453.525332][T10249] FAT-fs (loop1): Directory bread(block 16) failed [ 2453.554365][T10241] FAT-fs (loop4): Directory bread(block 25) failed [ 2453.570499][T10249] FAT-fs (loop1): Directory bread(block 17) failed 15:00:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2453.604539][T10249] FAT-fs (loop1): Directory bread(block 18) failed [ 2453.658421][T10249] FAT-fs (loop1): Directory bread(block 19) failed 15:00:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040400f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:23 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="49d3501394ece8b1d018c82f3ae29122", 0x10}, {&(0x7f0000000280)="320bd7ae043b6ecaf701ddad19dda46d8d21b263f7ccf035e13dff62", 0x1c}], 0x2, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x20040001}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000900)="fdc9d640833757089b0ccb644ce049cfcac010b05c2aea42a5d7cd3879909e5270b08ff7501e523b0319e3fa181cbb2011564d7f4541c9c13b2efaf6863e8afe2ecd9d58fe4b3d23efa9f091972258ca5ad10013181c6c033a038a631c6320ae52bfa4225c48615a5cd78f7371946c57b749b485ecbe540a3b0e17c7fcde70eef7d39bcb1074b49888006960ae03ad152b1e6e14b4e6746149a765e9a723d3450dcb4b82e6bca3c37984907a5f7d9d18c6b873ff75f6", 0xb6}, {&(0x7f00000009c0)="f9f17b2ca7461691bf4dc8913843cd776680424342ebfdfadb2f08e75e7ee17c1330f8edbbcf177a2272c7394aeda9b44300f4f6a9465127382d2b3249b28c6933c980838a61c7363850d4357b85934bc8e56fcf3ada6146d7db0b0880f4d14abf37f6a37fd98e4ac5750c616852edea8af4453cabc8aaf8223c51d3d7a7a87c0b6995e5e89f975c4fddc056", 0x8c}], 0x2, &(0x7f0000000b00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0xc004}}, {{&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000bc0)="d4a5248fc7d7f5e71ba557eaab23acecd0a68ccf4b182e0884fa28c4c9c9b8ea6c40cf36b90c1660bccc74f3437e89c9a5dcfc254329d0a019140857", 0x3c}, {0x0}], 0x2, 0x0, 0x0, 0x4000}}], 0x3, 0x26006090) setgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0xee00, 0x0]) read$FUSE(r2, &(0x7f0000004ac0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r3, &(0x7f0000006b00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000b80)="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", 0x2000, &(0x7f0000002c40)={&(0x7f0000000280)={0x50, 0x0, 0x9, {0x7, 0x23, 0x0, 0x840000, 0x46, 0x62, 0xfffffffd, 0xff}}, &(0x7f0000000000)={0x18, 0x0, 0xfffffffffffff001, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x8000, {0x1}}, &(0x7f00000001c0)={0x18, 0x0, 0xe728, {0x8000}}, &(0x7f0000000300)={0x18, 0x0, 0xcf3, {0x100}}, &(0x7f0000000340)={0x28, 0x0, 0x7ff, {{0x8, 0x4, 0x3}}}, &(0x7f0000000380)={0x60, 0xfffffffffffffff5, 0x3448000000000, {{0x6, 0x1, 0x3ac, 0x5a, 0x7, 0x3, 0x6, 0xf}}}, &(0x7f0000000400)={0x18, 0x0, 0x11, {0x4}}, &(0x7f0000000440)={0x11, 0xffffffffffffffda, 0x6792, {'\x00'}}, &(0x7f0000000480)={0x20, 0xfffffffffffffff5, 0x6, {0x0, 0x10}}, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0x3, 0x101, 0x0, {0x5, 0x10001, 0x100000000, 0x6, 0x3, 0x6, 0x6, 0x0, 0x2, 0xc000, 0x0, 0x0, 0x0, 0x3, 0x9}}}, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x1, 0xfffffffffffffffb, 0x101, 0x81, 0x800, {0x3, 0x8, 0x1ff, 0x8001, 0x8000, 0x7, 0x7ff, 0x3, 0x1, 0xc000, 0x1f9e, 0x0, 0x0, 0x200, 0x101}}}, &(0x7f0000000880)={0xe8, 0x0, 0x1, [{0x4, 0x2, 0x4, 0x8, '-+!:'}, {0x4, 0x87d, 0x4, 0x0, '):+:'}, {0x5, 0x8001, 0x8, 0x8, '/(+$\x9f[!&'}, {0x4, 0xfffffffffffffff8, 0x2, 0x1, '}^'}, {0x0, 0x1, 0x1, 0xfffffffb, '*'}, {0x0, 0x0, 0x0, 0x14ed}, {0x6, 0x5, 0x8, 0x1f, '($-(&z*+'}]}, &(0x7f0000000980)=ANY=[@ANYBLOB="48010000000000000100000000000000040000000000000003000000000000009b000000000000000500000000000000030000000800000000000000000000000600000000000000f900000000000000000000000000000029eb000000000000008000000000000000000000060000000180000000e0000001000100", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="98080002000000050000000000000000000000010001000000000000000000000100000000000000ff7f000000000000035de316e0ed7b8ece000400000000400000d96a368c865cc4dc8182970859000000008000000001ff00000000040000b7bbda05190e89be00000000000000000000000000ffffffff040000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0600000000000000000000000400000000000000000001000000000002000000060000002c2b000000000000"], &(0x7f0000002b80)={0xa0, 0x0, 0x5, {{0x5, 0x0, 0x7e, 0x1f, 0xffffffff, 0x7, {0x1, 0x8001, 0x9, 0x6, 0x9e7b, 0x5, 0x2, 0x9, 0xfffc0000, 0x2000, 0x9, r4, r5, 0xffffffff}}, {0x0, 0x19}}}, &(0x7f0000000700)={0x20, 0x0, 0x5, {0x6, 0x4, 0x76, 0x7}}}) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2453.699747][T10249] FAT-fs (loop1): Directory bread(block 20) failed [ 2453.737529][T10249] FAT-fs (loop1): Directory bread(block 21) failed [ 2453.780054][T10249] FAT-fs (loop1): Directory bread(block 22) failed [ 2453.841644][T10249] FAT-fs (loop1): Directory bread(block 23) failed 15:00:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2453.897833][T10249] FAT-fs (loop1): Directory bread(block 24) failed [ 2453.928604][T10249] FAT-fs (loop1): Directory bread(block 25) failed 15:00:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000a40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2454.171757][T10275] loop4: detected capacity change from 0 to 16 15:00:24 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2454.344043][T10275] FAT-fs (loop4): Directory bread(block 16) failed [ 2454.375309][T10275] FAT-fs (loop4): Directory bread(block 17) failed [ 2454.423192][T10275] FAT-fs (loop4): Directory bread(block 18) failed [ 2454.483537][T10275] FAT-fs (loop4): Directory bread(block 19) failed [ 2454.522656][T10283] loop1: detected capacity change from 0 to 16 15:00:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2454.598829][T10275] FAT-fs (loop4): Directory bread(block 20) failed [ 2454.608427][T10283] FAT-fs (loop1): Directory bread(block 16) failed [ 2454.640875][T10283] FAT-fs (loop1): Directory bread(block 17) failed [ 2454.672503][T10275] FAT-fs (loop4): Directory bread(block 21) failed [ 2454.696115][T10283] FAT-fs (loop1): Directory bread(block 18) failed [ 2454.696162][T10283] FAT-fs (loop1): Directory bread(block 19) failed [ 2454.696194][T10283] FAT-fs (loop1): Directory bread(block 20) failed [ 2454.696228][T10283] FAT-fs (loop1): Directory bread(block 21) failed [ 2454.696263][T10283] FAT-fs (loop1): Directory bread(block 22) failed [ 2454.696296][T10283] FAT-fs (loop1): Directory bread(block 23) failed [ 2454.696417][T10283] FAT-fs (loop1): Directory bread(block 24) failed [ 2454.774677][T10275] FAT-fs (loop4): Directory bread(block 22) failed [ 2454.852320][T10275] FAT-fs (loop4): Directory bread(block 23) failed [ 2454.902808][T10275] FAT-fs (loop4): Directory bread(block 24) failed [ 2454.979484][T10275] FAT-fs (loop4): Directory bread(block 25) failed 15:00:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040500f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2455.066226][T10283] FAT-fs (loop1): Directory bread(block 25) failed 15:00:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000b40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:25 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2455.326659][T10302] loop4: detected capacity change from 0 to 16 [ 2455.482754][T10302] FAT-fs (loop4): Directory bread(block 16) failed 15:00:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x16000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2455.535801][T10302] FAT-fs (loop4): Directory bread(block 17) failed [ 2455.556302][T10302] FAT-fs (loop4): Directory bread(block 18) failed [ 2455.563402][T10302] FAT-fs (loop4): Directory bread(block 19) failed [ 2455.572550][T10302] FAT-fs (loop4): Directory bread(block 20) failed [ 2455.581503][T10302] FAT-fs (loop4): Directory bread(block 21) failed [ 2455.594609][T10316] loop1: detected capacity change from 0 to 16 [ 2455.603881][T10302] FAT-fs (loop4): Directory bread(block 22) failed [ 2455.612958][T10302] FAT-fs (loop4): Directory bread(block 23) failed [ 2455.621403][T10302] FAT-fs (loop4): Directory bread(block 24) failed [ 2455.634855][T10302] FAT-fs (loop4): Directory bread(block 25) failed [ 2455.649577][T10316] FAT-fs (loop1): Directory bread(block 16) failed [ 2455.664353][T10316] FAT-fs (loop1): Directory bread(block 17) failed 15:00:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040600f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2455.689639][T10316] FAT-fs (loop1): Directory bread(block 18) failed [ 2455.712010][T10316] FAT-fs (loop1): Directory bread(block 19) failed [ 2455.733289][T10316] FAT-fs (loop1): Directory bread(block 20) failed [ 2455.789642][T10316] FAT-fs (loop1): Directory bread(block 21) failed [ 2455.817174][T10316] FAT-fs (loop1): Directory bread(block 22) failed [ 2455.856899][T10316] FAT-fs (loop1): Directory bread(block 23) failed [ 2455.893688][T10316] FAT-fs (loop1): Directory bread(block 24) failed [ 2455.938250][T10316] FAT-fs (loop1): Directory bread(block 25) failed [ 2456.088672][T10327] loop4: detected capacity change from 0 to 16 [ 2456.110137][T10327] FAT-fs (loop4): Directory bread(block 16) failed [ 2456.119049][T10327] FAT-fs (loop4): Directory bread(block 17) failed [ 2456.131230][T10327] FAT-fs (loop4): Directory bread(block 18) failed 15:00:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000c40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2456.275916][T10327] FAT-fs (loop4): Directory bread(block 19) failed [ 2456.330866][T10327] FAT-fs (loop4): Directory bread(block 20) failed 15:00:26 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "2d65220e978470ef6e9a5c57907e0bb331ec155779c5f5ec46c520cce2ad76f11d51c69ada5267947e446d9b44c339f801dcf05f594f9840741c07321afd2956459572e5beb954334b9609c09dd7d47a1265a6c1ee4cedbd4c477bf4f2573ab73bd0c72995fcb4348a6338676957dfa70ea44263138f14561d399a9fc05f20583f5fc6dae3c8570c48aff48f077aa101875e453adc0b1634d88cfbbd873996f432243d6d6d31d21e8b0c058b0e8fddaece20bd87f8be898b8bf6b6eb4cb5056ff831b0cc79ecfe24ef1626c7d7b6b733eda2f6d57281bcfb99d02e74ee2d927c3e250c12b5b8d2c4e896"}, 0xee) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000c, 0x10010, r3, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x12345}, 0x3) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_PIT(r6, 0xae47, 0x0) open(0x0, 0x0, 0x11) 15:00:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x21000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2456.403060][T10327] FAT-fs (loop4): Directory bread(block 21) failed [ 2456.439213][T10327] FAT-fs (loop4): Directory bread(block 22) failed [ 2456.450683][T10327] FAT-fs (loop4): Directory bread(block 23) failed 15:00:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x16000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2456.478509][T10327] FAT-fs (loop4): Directory bread(block 24) failed [ 2456.529520][T10327] FAT-fs (loop4): Directory bread(block 25) failed [ 2456.540403][T10342] loop1: detected capacity change from 0 to 16 [ 2456.641100][T10342] FAT-fs (loop1): Directory bread(block 16) failed 15:00:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040700f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2456.688050][T10342] FAT-fs (loop1): Directory bread(block 17) failed [ 2456.705028][T10342] FAT-fs (loop1): Directory bread(block 18) failed [ 2456.715193][T10342] FAT-fs (loop1): Directory bread(block 19) failed [ 2456.767224][T10342] FAT-fs (loop1): Directory bread(block 20) failed [ 2456.784837][T10342] FAT-fs (loop1): Directory bread(block 21) failed 15:00:27 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x0, [0x540, 0x9, 0x9]}, &(0x7f0000000000)=0x44) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2456.846530][T10342] FAT-fs (loop1): Directory bread(block 22) failed [ 2456.886259][T10342] FAT-fs (loop1): Directory bread(block 23) failed 15:00:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x28000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2456.918317][T10342] FAT-fs (loop1): Directory bread(block 24) failed [ 2456.942962][T10342] FAT-fs (loop1): Directory bread(block 25) failed [ 2456.955007][T10364] loop4: detected capacity change from 0 to 16 [ 2457.007254][T10364] FAT-fs (loop4): Directory bread(block 16) failed [ 2457.037274][T10364] FAT-fs (loop4): Directory bread(block 17) failed 15:00:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000d40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2457.077513][T10364] FAT-fs (loop4): Directory bread(block 18) failed [ 2457.116699][T10364] FAT-fs (loop4): Directory bread(block 19) failed 15:00:27 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x2, 0x0, 0x9, 0x1}, {0x4, 0x4, 0x1, 0x1}, {0x2, 0x58, 0xfc, 0x2}, {0xbf1, 0x1f, 0x7c, 0x80}]}, 0x10) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000), 0x4) open(0x0, 0x0, 0x11) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2457.151007][T10364] FAT-fs (loop4): Directory bread(block 20) failed [ 2457.200763][T10364] FAT-fs (loop4): Directory bread(block 21) failed [ 2457.366411][T10364] FAT-fs (loop4): Directory bread(block 22) failed [ 2457.389283][T10364] FAT-fs (loop4): Directory bread(block 23) failed [ 2457.402824][T10364] FAT-fs (loop4): Directory bread(block 24) failed 15:00:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2457.421182][T10364] FAT-fs (loop4): Directory bread(block 25) failed [ 2457.456263][T10376] loop1: detected capacity change from 0 to 16 15:00:27 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = open(0x0, 0x0, 0x11) write$binfmt_elf64(r3, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0xfd, 0xff, 0x5, 0x80, 0x5, 0x3, 0x6, 0x5, 0x339, 0x40, 0x18a, 0x8, 0x4823, 0x38, 0x1, 0x61d, 0x3}, [{0x3, 0x3f, 0x7, 0x8, 0x80, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffb}, {0x6474e551, 0x7, 0xffffffffffffff80, 0x5, 0x7, 0x7, 0x7f, 0x6}], "8242edfb4653c22d65755f0153f6d0295e5409d4e8f9882d4da4f64db104184b80f3afeae43b12864de92165567ff6d9ffe70e0936e175b19eccc8f606065210c51572f36feaf92dcb3b32", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xafb) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2457.589540][T10376] FAT-fs (loop1): Directory bread(block 16) failed [ 2457.609353][T10376] FAT-fs (loop1): Directory bread(block 17) failed [ 2457.663267][T10376] FAT-fs (loop1): Directory bread(block 18) failed 15:00:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040800f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2457.708105][T10376] FAT-fs (loop1): Directory bread(block 19) failed [ 2457.777423][T10376] FAT-fs (loop1): Directory bread(block 20) failed [ 2457.808145][T10376] FAT-fs (loop1): Directory bread(block 21) failed [ 2457.850487][T10376] FAT-fs (loop1): Directory bread(block 22) failed [ 2457.892270][T10376] FAT-fs (loop1): Directory bread(block 23) failed [ 2457.942447][T10376] FAT-fs (loop1): Directory bread(block 24) failed [ 2458.028621][T10376] FAT-fs (loop1): Directory bread(block 25) failed 15:00:28 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x0, [0x540, 0x9, 0x9]}, &(0x7f0000000000)=0x44) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2458.230344][T10392] loop4: detected capacity change from 0 to 16 15:00:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140), 0x10) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x8, 0x0, 0x15, 0x0, 0x7f80, 0xa2088, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x10000, 0x8, 0x9, 0x6, 0x9, 0x9, 0x6, 0x0, 0x2, 0x0, 0xdf54}, 0x0, 0xc, r2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) socket(0x9, 0x1, 0x81) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x2, @local}}, 0x1e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x3}, 0x40012123) r4 = open(0x0, 0x0, 0x11) accept4$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @private}, &(0x7f0000000240)=0x10, 0x80000) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000f40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2458.331828][T10392] FAT-fs (loop4): Directory bread(block 16) failed [ 2458.359367][T10392] FAT-fs (loop4): Directory bread(block 17) failed 15:00:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x34000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2458.377527][T10392] FAT-fs (loop4): Directory bread(block 18) failed [ 2458.429636][T10392] FAT-fs (loop4): Directory bread(block 19) failed [ 2458.468087][T10392] FAT-fs (loop4): Directory bread(block 20) failed [ 2458.489368][T10392] FAT-fs (loop4): Directory bread(block 21) failed [ 2458.553642][T10392] FAT-fs (loop4): Directory bread(block 22) failed 15:00:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) [ 2458.635751][T10392] FAT-fs (loop4): Directory bread(block 23) failed 15:00:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2458.699941][T10392] FAT-fs (loop4): Directory bread(block 24) failed 15:00:28 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e1d, @remote}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) fallocate(r2, 0x48, 0x2c4, 0x3) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2458.748779][T10407] loop1: detected capacity change from 0 to 16 [ 2458.772625][T10392] FAT-fs (loop4): Directory bread(block 25) failed [ 2458.855583][T10407] FAT-fs (loop1): Directory bread(block 16) failed [ 2458.862200][T10407] FAT-fs (loop1): Directory bread(block 17) failed [ 2458.904932][T10407] FAT-fs (loop1): Directory bread(block 18) failed [ 2458.934060][T10407] FAT-fs (loop1): Directory bread(block 19) failed 15:00:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040900f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2458.986372][T10407] FAT-fs (loop1): Directory bread(block 20) failed [ 2459.027834][T10407] FAT-fs (loop1): Directory bread(block 21) failed [ 2459.059385][T10407] FAT-fs (loop1): Directory bread(block 22) failed [ 2459.122843][T10407] FAT-fs (loop1): Directory bread(block 23) failed [ 2459.183115][T10407] FAT-fs (loop1): Directory bread(block 24) failed [ 2459.230438][T10407] FAT-fs (loop1): Directory bread(block 25) failed 15:00:29 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x40000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101001440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2459.372322][T10425] loop4: detected capacity change from 0 to 16 [ 2459.462952][T10425] FAT-fs (loop4): Directory bread(block 16) failed [ 2459.492663][T10425] FAT-fs (loop4): Directory bread(block 17) failed [ 2459.514537][T10425] FAT-fs (loop4): Directory bread(block 18) failed [ 2459.552034][T10425] FAT-fs (loop4): Directory bread(block 19) failed [ 2459.578837][T10425] FAT-fs (loop4): Directory bread(block 20) failed [ 2459.585744][T10425] FAT-fs (loop4): Directory bread(block 21) failed [ 2459.592417][T10425] FAT-fs (loop4): Directory bread(block 22) failed [ 2459.616359][T10432] loop1: detected capacity change from 0 to 16 [ 2459.622763][T10425] FAT-fs (loop4): Directory bread(block 23) failed [ 2459.639139][T10425] FAT-fs (loop4): Directory bread(block 24) failed [ 2459.646161][T10425] FAT-fs (loop4): Directory bread(block 25) failed [ 2459.652962][T10432] FAT-fs (loop1): Directory bread(block 21) failed [ 2459.661798][T10432] FAT-fs (loop1): Directory bread(block 22) failed [ 2459.672489][T10432] FAT-fs (loop1): Directory bread(block 23) failed [ 2459.704820][T10432] FAT-fs (loop1): Directory bread(block 24) failed [ 2459.728300][T10432] FAT-fs (loop1): Directory bread(block 25) failed 15:00:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040a00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2459.749196][T10432] FAT-fs (loop1): Directory bread(block 26) failed [ 2459.760691][T10432] FAT-fs (loop1): Directory bread(block 27) failed [ 2459.772678][T10432] FAT-fs (loop1): Directory bread(block 28) failed [ 2459.781939][T10432] FAT-fs (loop1): Directory bread(block 29) failed 15:00:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x40020000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1b44) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2459.806414][T10432] FAT-fs (loop1): Directory bread(block 30) failed 15:00:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101003c40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) [ 2459.929598][T10443] loop4: detected capacity change from 0 to 16 [ 2459.953824][T10443] FAT-fs (loop4): Directory bread(block 16) failed [ 2460.001478][T10443] FAT-fs (loop4): Directory bread(block 17) failed [ 2460.027727][T10443] FAT-fs (loop4): Directory bread(block 18) failed 15:00:30 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/95, 0x5f}], 0x1, 0x7, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2460.101509][T10443] FAT-fs (loop4): Directory bread(block 19) failed [ 2460.135206][T10443] FAT-fs (loop4): Directory bread(block 20) failed [ 2460.156797][T10443] FAT-fs (loop4): Directory bread(block 21) failed [ 2460.236462][T10443] FAT-fs (loop4): Directory bread(block 22) failed [ 2460.254565][T10443] FAT-fs (loop4): Directory bread(block 23) failed [ 2460.268385][T10443] FAT-fs (loop4): Directory bread(block 24) failed [ 2460.319088][T10443] FAT-fs (loop4): Directory bread(block 25) failed [ 2460.336585][T10463] loop1: detected capacity change from 0 to 16 15:00:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x441b0000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2460.407218][T10463] FAT-fs (loop1): Directory bread(block 61) failed [ 2460.431314][T10463] FAT-fs (loop1): Directory bread(block 62) failed [ 2460.459808][T10463] FAT-fs (loop1): Directory bread(block 63) failed [ 2460.520515][T10463] FAT-fs (loop1): Directory bread(block 64) failed [ 2460.541517][T10463] FAT-fs (loop1): Directory bread(block 65) failed 15:00:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040b00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2460.571125][T10463] FAT-fs (loop1): Directory bread(block 66) failed [ 2460.605630][T10463] FAT-fs (loop1): Directory bread(block 67) failed [ 2460.664197][T10463] FAT-fs (loop1): Directory bread(block 68) failed [ 2460.728176][T10463] FAT-fs (loop1): Directory bread(block 69) failed 15:00:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x410302, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="cc481fc9be761243dfd13722d7f3441d54f8eb845a5e399703125f92f7914c63da07ed7ebab8673134565c282334adaec82575176bcc72c8351a", 0x3a, 0x406c841, &(0x7f00000001c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000800000000001a000000000000000000000000000000000000000000000000000000003000"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) r4 = accept$inet(r3, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x2, 0x4, 0x30, 0x5, 0x0, 0x100000001, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x9, 0x1f}, 0x941, 0x101, 0x8000, 0x9, 0x0, 0x8, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x3}, 0x100) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r5}], 0x1, 0x0, 0x0, 0x0) write$tcp_mem(r5, &(0x7f0000000280)={0x5, 0x20, 0x401, 0x20, 0x8}, 0x48) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2460.866157][T10463] FAT-fs (loop1): Directory bread(block 70) failed [ 2460.870746][T10474] loop4: detected capacity change from 0 to 16 [ 2460.891826][T10474] FAT-fs (loop4): Directory bread(block 16) failed [ 2460.898976][T10474] FAT-fs (loop4): Directory bread(block 17) failed [ 2460.925421][T10474] FAT-fs (loop4): Directory bread(block 18) failed [ 2460.971873][T10474] FAT-fs (loop4): Directory bread(block 19) failed 15:00:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1b44) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) 15:00:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101003f40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2461.050256][T10474] FAT-fs (loop4): Directory bread(block 20) failed [ 2461.116124][T10474] FAT-fs (loop4): Directory bread(block 21) failed [ 2461.137972][T10474] FAT-fs (loop4): Directory bread(block 22) failed [ 2461.186340][T10474] FAT-fs (loop4): Directory bread(block 23) failed [ 2461.219978][T10474] FAT-fs (loop4): Directory bread(block 24) failed 15:00:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8b090000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2461.242754][T10474] FAT-fs (loop4): Directory bread(block 25) failed 15:00:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000000280)="c2ef34c4c35c87a85db71ae1f227c588bfd1c40b0422c2e3f1ec7daf814a45203912253655a1116ccac1ab7a1d0f6ae6b8ca3f957ddd9fe73ec84755d64666217767e05a2cd5a39e834a92084aa83a7cfd81551913347066f303706090708d19598f8fd3d379895bbf49d9a5237bd42338af4df42e854a6c74462fccdf6bcf58bb7f39244736892d7a5267052e674a5858fc60c0f31cdb3c63fe272c7c65bcf0eb0f57ac9afbef3f61a17b973fd3e1df6f3bfff857a18222c998b69347b261ee8d25871ed15ce469084103d5a08e7628c9f76e6c5f8b604ee073a6920ea75073f49e55", 0xe3, r0}, 0x68) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2461.355495][T10488] loop1: detected capacity change from 0 to 16 [ 2461.423531][T10488] FAT-fs (loop1): Directory bread(block 64) failed [ 2461.451098][T10488] FAT-fs (loop1): Directory bread(block 65) failed [ 2461.463129][T10488] FAT-fs (loop1): Directory bread(block 66) failed 15:00:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040c00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2461.471867][T10488] FAT-fs (loop1): Directory bread(block 67) failed [ 2461.484331][T10488] FAT-fs (loop1): Directory bread(block 68) failed [ 2461.515111][T10488] FAT-fs (loop1): Directory bread(block 69) failed [ 2461.576672][T10488] FAT-fs (loop1): Directory bread(block 70) failed [ 2461.662665][T10488] FAT-fs (loop1): Directory bread(block 71) failed [ 2461.792978][T10488] FAT-fs (loop1): Directory bread(block 72) failed [ 2461.853734][T10488] FAT-fs (loop1): Directory bread(block 73) failed 15:00:32 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r3, 0x71113000) sendmsg$BATADV_CMD_GET_MESH(r3, 0x0, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000000)=0xfffffff8, 0x4) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2462.018258][T10502] loop4: detected capacity change from 0 to 16 [ 2462.159432][T10502] FAT-fs (loop4): Directory bread(block 16) failed 15:00:32 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000380)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000bfe000/0x400000)=nil, &(0x7f0000000280)="c2ef34c4c35c87a85db71ae1f227c588bfd1c40b0422c2e3f1ec7daf814a45203912253655a1116ccac1ab7a1d0f6ae6b8ca3f957ddd9fe73ec84755d64666217767e05a2cd5a39e834a92084aa83a7cfd81551913347066f303706090708d19598f8fd3d379895bbf49d9a5237bd42338af4df42e854a6c74462fccdf6bcf58bb7f39244736892d7a5267052e674a5858fc60c0f31cdb3c63fe272c7c65bcf0eb0f57ac9afbef3f61a17b973fd3e1df6f3bfff857a18222c998b69347b261ee8d25871ed15ce469084103d5a08e7628c9f76e6c5f8b604ee073a6920ea75073f49e55", 0xe3, r0}, 0x68) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2462.220771][T10502] FAT-fs (loop4): Directory bread(block 17) failed 15:00:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2462.275923][T10502] FAT-fs (loop4): Directory bread(block 18) failed [ 2462.331180][T10502] FAT-fs (loop4): Directory bread(block 19) failed [ 2462.363501][T10502] FAT-fs (loop4): Directory bread(block 20) failed 15:00:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe8030000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1b44) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2462.445879][T10502] FAT-fs (loop4): Directory bread(block 21) failed [ 2462.480277][T10515] loop1: detected capacity change from 0 to 16 [ 2462.489048][T10502] FAT-fs (loop4): Directory bread(block 22) failed [ 2462.523965][T10515] FAT-fs (loop1): Directory bread(block 69) failed [ 2462.525162][T10502] FAT-fs (loop4): Directory bread(block 23) failed [ 2462.566094][T10515] FAT-fs (loop1): Directory bread(block 70) failed [ 2462.566378][T10502] FAT-fs (loop4): Directory bread(block 24) failed [ 2462.655252][T10515] FAT-fs (loop1): Directory bread(block 71) failed [ 2462.678715][T10502] FAT-fs (loop4): Directory bread(block 25) failed [ 2462.706173][T10515] FAT-fs (loop1): Directory bread(block 72) failed [ 2462.767097][T10515] FAT-fs (loop1): Directory bread(block 73) failed [ 2462.793863][T10515] FAT-fs (loop1): Directory bread(block 74) failed 15:00:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040d00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2462.834628][T10515] FAT-fs (loop1): Directory bread(block 75) failed [ 2462.842204][T10515] FAT-fs (loop1): Directory bread(block 76) failed [ 2462.849911][T10515] FAT-fs (loop1): Directory bread(block 77) failed [ 2462.857573][T10515] FAT-fs (loop1): Directory bread(block 78) failed 15:00:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xf4010000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101004840040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2463.159839][T10528] loop4: detected capacity change from 0 to 16 [ 2463.250723][T10528] FAT-fs (loop4): Directory bread(block 16) failed 15:00:33 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e1d, @remote}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) fallocate(r2, 0x48, 0x2c4, 0x3) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2463.295066][T10528] FAT-fs (loop4): Directory bread(block 17) failed [ 2463.301839][T10528] FAT-fs (loop4): Directory bread(block 18) failed [ 2463.310654][T10528] FAT-fs (loop4): Directory bread(block 19) failed [ 2463.323684][T10528] FAT-fs (loop4): Directory bread(block 20) failed 15:00:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2463.353892][T10528] FAT-fs (loop4): Directory bread(block 21) failed [ 2463.383091][T10528] FAT-fs (loop4): Directory bread(block 22) failed [ 2463.432066][T10538] loop1: detected capacity change from 0 to 16 [ 2463.468233][T10528] FAT-fs (loop4): Directory bread(block 23) failed 15:00:33 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1, 0x0, 0x0, 0x3}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfc30) [ 2463.496571][T10538] FAT-fs (loop1): Directory bread(block 73) failed [ 2463.516756][T10528] FAT-fs (loop4): Directory bread(block 24) failed [ 2463.549176][T10538] FAT-fs (loop1): Directory bread(block 74) failed [ 2463.554636][T10528] FAT-fs (loop4): Directory bread(block 25) failed [ 2463.590366][T10538] FAT-fs (loop1): Directory bread(block 75) failed [ 2463.619191][T10538] FAT-fs (loop1): Directory bread(block 76) failed 15:00:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040e00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2463.702630][T10538] FAT-fs (loop1): Directory bread(block 77) failed [ 2463.790251][T10538] FAT-fs (loop1): Directory bread(block 78) failed [ 2463.895714][T10538] FAT-fs (loop1): Directory bread(block 79) failed [ 2463.945160][T10538] FAT-fs (loop1): Directory bread(block 80) failed [ 2463.999803][T10555] loop4: detected capacity change from 0 to 16 [ 2464.020925][T10555] FAT-fs (loop4): Directory bread(block 16) failed [ 2464.028081][T10555] FAT-fs (loop4): Directory bread(block 17) failed 15:00:34 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffd7, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:34 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xeff) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xff0e0000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2464.044520][T10538] FAT-fs (loop1): Directory bread(block 81) failed [ 2464.052349][T10555] FAT-fs (loop4): Directory bread(block 18) failed [ 2464.074322][T10538] FAT-fs (loop1): Directory bread(block 82) failed [ 2464.114427][T10555] FAT-fs (loop4): Directory bread(block 19) failed 15:00:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101006340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2464.166323][T10555] FAT-fs (loop4): Directory bread(block 20) failed [ 2464.199122][T10555] FAT-fs (loop4): Directory bread(block 21) failed [ 2464.230083][T10555] FAT-fs (loop4): Directory bread(block 22) failed [ 2464.256499][T10555] FAT-fs (loop4): Directory bread(block 23) failed [ 2464.265920][T10555] FAT-fs (loop4): Directory bread(block 24) failed [ 2464.272789][T10555] FAT-fs (loop4): Directory bread(block 25) failed 15:00:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040f00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:34 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001bc0)=""/4097, 0x1001}], 0x1, 0x0, 0x0, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2464.546496][T10571] loop1: detected capacity change from 0 to 16 15:00:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x8000000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2464.591952][T10571] FAT-fs (loop1): Directory bread(block 100) failed [ 2464.617809][T10571] FAT-fs (loop1): Directory bread(block 101) failed [ 2464.642476][T10571] FAT-fs (loop1): Directory bread(block 102) failed [ 2464.662578][T10580] loop4: detected capacity change from 0 to 16 [ 2464.673814][T10571] FAT-fs (loop1): Directory bread(block 103) failed [ 2464.697840][T10571] FAT-fs (loop1): Directory bread(block 104) failed [ 2464.719186][T10571] FAT-fs (loop1): Directory bread(block 105) failed [ 2464.729139][T10571] FAT-fs (loop1): Directory bread(block 106) failed [ 2464.741928][T10571] FAT-fs (loop1): Directory bread(block 107) failed [ 2464.751860][T10571] FAT-fs (loop1): Directory bread(block 108) failed [ 2464.764087][T10580] FAT-fs (loop4): Directory bread(block 16) failed [ 2464.765388][T10571] FAT-fs (loop1): Directory bread(block 109) failed [ 2464.790189][T10580] FAT-fs (loop4): Directory bread(block 17) failed [ 2464.851775][T10580] FAT-fs (loop4): Directory bread(block 18) failed 15:00:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e6661740002010100ff40040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2464.901727][T10580] FAT-fs (loop4): Directory bread(block 19) failed [ 2464.911654][T10580] FAT-fs (loop4): Directory bread(block 20) failed [ 2464.921982][T10580] FAT-fs (loop4): Directory bread(block 21) failed [ 2464.933193][T10580] FAT-fs (loop4): Directory bread(block 22) failed [ 2464.943020][T10580] FAT-fs (loop4): Directory bread(block 23) failed [ 2464.971779][T10580] FAT-fs (loop4): Directory bread(block 24) failed [ 2464.980579][T10580] FAT-fs (loop4): Directory bread(block 25) failed 15:00:35 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240041000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x81}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) recvmmsg(r3, &(0x7f0000008340)=[{{&(0x7f0000000280)=@xdp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000000400)=""/216, 0xd8}, 0x1ff}, {{&(0x7f0000000500)=@sco={0x1f, @none}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000980)=""/180, 0xb4}], 0x6, &(0x7f0000000ac0)=""/29, 0x1d}, 0x5}, {{&(0x7f0000001b80)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000000b00)=""/22, 0x16}, {&(0x7f0000001c00)=""/228, 0xe4}, {&(0x7f0000001d00)=""/42, 0x2a}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/21, 0x15}], 0x6, &(0x7f0000002e40)=""/108, 0x6c}, 0xe}, {{&(0x7f0000002ec0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002f40)=""/96, 0x60}, {&(0x7f0000002fc0)=""/243, 0xf3}, {&(0x7f00000030c0)=""/204, 0xcc}, {&(0x7f00000031c0)=""/60, 0x3c}], 0x4, &(0x7f0000003240)=""/224, 0xe0}, 0x4}, {{&(0x7f0000003340)=@x25, 0x80, &(0x7f00000036c0)=[{&(0x7f00000033c0)=""/227, 0xe3}, {&(0x7f00000034c0)=""/74, 0x4a}, {&(0x7f0000003540)=""/123, 0x7b}, {&(0x7f00000035c0)=""/235, 0xeb}], 0x4, &(0x7f0000004ac0)=""/4096, 0x1000}}, {{&(0x7f0000003700)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003780)=""/180, 0xb4}, {&(0x7f0000003840)=""/241, 0xf1}, {&(0x7f0000003940)=""/252, 0xfc}, {&(0x7f0000005ac0)=""/160, 0xa0}], 0x4, &(0x7f0000005b80)=""/80, 0x50}, 0x5}, {{&(0x7f0000005c00)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000005c80)=""/202, 0xca}, {&(0x7f0000005d80)=""/67, 0x43}], 0x2, &(0x7f0000005e00)=""/61, 0x3d}, 0x8}, {{&(0x7f0000005e40)=@rc={0x1f, @none}, 0x80, &(0x7f0000007000)=[{&(0x7f0000005ec0)=""/130, 0x82}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/112, 0x70}], 0x3, &(0x7f0000007040)=""/39, 0x27}, 0x7df}, {{0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000007080)=""/206, 0xce}, {&(0x7f0000007180)=""/4096, 0x1000}], 0x2, &(0x7f00000081c0)=""/163, 0xa3}, 0x7}, {{0x0, 0x0, &(0x7f0000008300)=[{&(0x7f0000008280)=""/72, 0x48}], 0x1}, 0x7}], 0xa, 0x40000000, &(0x7f00000085c0)={0x0, 0x989680}) [ 2465.285108][T10600] loop1: detected capacity change from 0 to 16 [ 2465.391886][T10600] FAT-fs (loop1): Directory bread(block 256) failed [ 2465.457556][T10600] FAT-fs (loop1): Directory bread(block 257) failed [ 2465.471248][T10608] loop4: detected capacity change from 0 to 16 [ 2465.529428][T10600] FAT-fs (loop1): Directory bread(block 258) failed [ 2465.554646][T10608] FAT-fs (loop4): Directory bread(block 16) failed [ 2465.611167][T10600] FAT-fs (loop1): Directory bread(block 259) failed [ 2465.623068][T10608] FAT-fs (loop4): Directory bread(block 17) failed 15:00:35 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x2000000000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2465.663911][T10608] FAT-fs (loop4): Directory bread(block 18) failed [ 2465.693033][T10608] FAT-fs (loop4): Directory bread(block 19) failed [ 2465.706812][T10600] FAT-fs (loop1): Directory bread(block 260) failed 15:00:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2465.715822][T10608] FAT-fs (loop4): Directory bread(block 20) failed [ 2465.731644][T10600] FAT-fs (loop1): Directory bread(block 261) failed [ 2465.739351][T10608] FAT-fs (loop4): Directory bread(block 21) failed 15:00:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r3, 0x71113000) sendmsg$BATADV_CMD_GET_MESH(r3, 0x0, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) write$UHID_CREATE2(r2, &(0x7f0000000280)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0xc9, 0x4, 0x93f, 0x1, 0x319, 0x6e, "d1087834791089eaa7b215efdc5b5d8a87857f03ee4b160d34f2ece34c042c86844a838d66ad18cd8e850505bc32e372d74977d3fb32eacde7d857ecbe8aefa9b839f8e159e09da4a45e080e647af754b823e19a67f5375dd241fc4a8cb17c31c2c97c2cf5512127a4ad3bb9eb82db24b1991381867d4627d58d62f73bce822808fabd310681186577c10ac5946d6ef11fb59c411ca764ad62faf225b25903a2de94e3049b5f1fb75de003d085a66d87b1f98b9fa3799f1a44e377781a9276e1b121351ec3d14ede08"}}, 0x1e1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2465.768702][T10600] FAT-fs (loop1): Directory bread(block 262) failed [ 2465.779550][T10608] FAT-fs (loop4): Directory bread(block 22) failed [ 2465.804237][T10600] FAT-fs (loop1): Directory bread(block 263) failed [ 2465.811941][T10608] FAT-fs (loop4): Directory bread(block 23) failed 15:00:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4f26, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 2465.833037][T10608] FAT-fs (loop4): Directory bread(block 24) failed [ 2465.841413][T10600] FAT-fs (loop1): Directory bread(block 264) failed [ 2465.864809][T10600] FAT-fs (loop1): Directory bread(block 265) failed [ 2465.875912][T10608] FAT-fs (loop4): Directory bread(block 25) failed 15:00:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240041100f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000340040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4f26, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 15:00:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4000000000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:36 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000280)={{0x67, @empty, 0x4e23, 0x0, 'sh\x00', 0x32, 0x6, 0x74}, {@empty, 0x4e23, 0x2, 0x7f, 0xffff6e23, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2466.499671][T10639] loop1: detected capacity change from 0 to 16 15:00:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240044400f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2466.559411][T10639] FAT-fs (loop1): Directory bread(block 16) failed [ 2466.591798][T10639] FAT-fs (loop1): Directory bread(block 17) failed [ 2466.613652][T10639] FAT-fs (loop1): Directory bread(block 18) failed [ 2466.638632][T10639] FAT-fs (loop1): Directory bread(block 19) failed [ 2466.672318][T10639] FAT-fs (loop1): Directory bread(block 20) failed [ 2466.724289][T10639] FAT-fs (loop1): Directory bread(block 21) failed [ 2466.799118][T10639] FAT-fs (loop1): Directory bread(block 22) failed [ 2466.850729][T10639] FAT-fs (loop1): Directory bread(block 23) failed [ 2466.924069][T10639] FAT-fs (loop1): Directory bread(block 24) failed [ 2467.050658][T10639] FAT-fs (loop1): Directory bread(block 25) failed [ 2467.188720][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.195292][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 15:00:37 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240044800f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000440040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x100000000000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:37 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0xb) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4f26, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 15:00:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2467.600961][T10670] loop1: detected capacity change from 0 to 16 15:00:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240044c00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2467.680496][T10670] FAT-fs (loop1): Directory bread(block 16) failed [ 2467.701799][T10670] FAT-fs (loop1): Directory bread(block 17) failed [ 2467.742395][T10670] FAT-fs (loop1): Directory bread(block 18) failed [ 2467.801104][T10670] FAT-fs (loop1): Directory bread(block 19) failed [ 2467.856782][T10670] FAT-fs (loop1): Directory bread(block 20) failed [ 2467.889727][T10670] FAT-fs (loop1): Directory bread(block 21) failed [ 2467.929176][T10670] FAT-fs (loop1): Directory bread(block 22) failed [ 2467.968277][T10670] FAT-fs (loop1): Directory bread(block 23) failed [ 2468.017607][T10670] FAT-fs (loop1): Directory bread(block 24) failed 15:00:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240046000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2468.072383][T10670] FAT-fs (loop1): Directory bread(block 25) failed 15:00:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x200000000000000) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240046800f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) 15:00:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000005c0)=0x1, 0x5d) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000540040000f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 15:00:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xe) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[], 0xfc30) 15:00:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240046c00f801", 0x17}, {0x0, 0x50, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2468.559789][T10716] loop1: detected capacity change from 0 to 16 [ 2468.599561][T10716] FAT-fs (loop1): Directory bread(block 16) failed [ 2468.628312][T10716] FAT-fs (loop1): Directory bread(block 17) failed [ 2468.656721][T10716] FAT-fs (loop1): Directory bread(block 18) failed [ 2468.714855][T10716] FAT-fs (loop1): Directory bread(block 19) failed [ 2468.760735][T10716] FAT-fs (loop1): Directory bread(block 20) failed [ 2468.781390][T10716] FAT-fs (loop1): Directory bread(block 21) failed 15:00:39 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(0xffffffffffffffff, &(0x7f0000000200), 0xffffffffffffffff, 0x0, 0x5d19, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @rand_addr=0x64010101}}, 0x0, 0x9, 0x4f, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000b40)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfa, 0xff, 0x20, 0x5, 0x0, 0x1, 0x20100, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0x200}, 0x4000, 0x7, 0x1, 0x3, 0x101, 0x8001, 0x1f, 0x0, 0x400, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r3, 0xa) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) open(0x0, 0x0, 0x11) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) [ 2468.831597][T10716] FAT-fs (loop1): Directory bread(block 22) failed [ 2468.850132][T10716] FAT-fs (loop1): Directory bread(block 23) failed [ 2468.859850][T10716] FAT-fs (loop1): Directory bread(block 24) failed [ 2468.868120][T10716] FAT-fs (loop1): Directory bread(block 25) failed [ 2528.550154][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.556852][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 2589.994031][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.000537][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 2621.979124][ T27] INFO: task syz-executor.5:10688 blocked for more than 143 seconds. [ 2621.987238][ T27] Not tainted 5.16.0-rc1-syzkaller #0 [ 2621.993734][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2622.003078][ T27] task:syz-executor.5 state:D stack:29520 pid:10688 ppid: 8466 flags:0x00004004 [ 2622.012417][ T27] Call Trace: [ 2622.015699][ T27] [ 2622.019220][ T27] __schedule+0xa9a/0x4940 [ 2622.023695][ T27] ? io_schedule_timeout+0x180/0x180 [ 2622.029273][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 2622.035126][ T27] schedule+0xd2/0x260 [ 2622.039348][ T27] blk_mq_freeze_queue_wait+0x112/0x160 [ 2622.045011][ T27] ? blk_mq_queue_inflight+0xa0/0xa0 [ 2622.050496][ T27] ? finish_wait+0x270/0x270 [ 2622.055168][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 2622.060489][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2622.066761][ T27] del_gendisk+0x598/0x860 [ 2622.071296][ T27] loop_remove+0x39/0xf0 [ 2622.075641][ T27] loop_control_ioctl+0x445/0x4a0 [ 2622.080944][ T27] ? loop_probe+0x80/0x80 [ 2622.085326][ T27] ? security_file_ioctl+0x5c/0xb0 [ 2622.090825][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2622.097181][ T27] ? loop_probe+0x80/0x80 [ 2622.101841][ T27] __x64_sys_ioctl+0x193/0x200 [ 2622.106735][ T27] do_syscall_64+0x35/0xb0 [ 2622.111377][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2622.117433][ T27] RIP: 0033:0x7ff1a0f1cae9 [ 2622.122959][ T27] RSP: 002b:00007ff19e471188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2622.131639][ T27] RAX: ffffffffffffffda RBX: 00007ff1a1030020 RCX: 00007ff1a0f1cae9 [ 2622.139782][ T27] RDX: 0000000000000006 RSI: 0000000000004c81 RDI: 0000000000000005 [ 2622.147890][ T27] RBP: 00007ff1a0f76f6d R08: 0000000000000000 R09: 0000000000000000 [ 2622.156378][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2622.165058][ T27] R13: 00007ffdf809e0af R14: 00007ff19e471300 R15: 0000000000022000 [ 2622.173607][ T27] [ 2622.176682][ T27] [ 2622.176682][ T27] Showing all locks held in the system: [ 2622.184856][ T27] 1 lock held by khungtaskd/27: [ 2622.190148][ T27] #0: ffffffff8bb80ee0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 2622.201752][ T27] 1 lock held by in:imklog/6220: [ 2622.206720][ T27] #0: ffff888079900630 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 2622.216376][ T27] [ 2622.218906][ T27] ============================================= [ 2622.218906][ T27] [ 2622.228012][ T27] NMI backtrace for cpu 0 [ 2622.232704][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2622.240846][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2622.250912][ T27] Call Trace: [ 2622.254193][ T27] [ 2622.257113][ T27] dump_stack_lvl+0xcd/0x134 [ 2622.261700][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 2622.266989][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2622.272241][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 2622.278325][ T27] watchdog+0xc1d/0xf50 [ 2622.282485][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2622.288150][ T27] kthread+0x405/0x4f0 [ 2622.292237][ T27] ? set_kthread_struct+0x130/0x130 [ 2622.297468][ T27] ret_from_fork+0x1f/0x30 [ 2622.301910][ T27] [ 2622.305290][ T27] Sending NMI from CPU 0 to CPUs 1: [ 2622.310614][ C1] NMI backtrace for cpu 1 [ 2622.310627][ C1] CPU: 1 PID: 2970 Comm: systemd-journal Not tainted 5.16.0-rc1-syzkaller #0 [ 2622.310651][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2622.310665][ C1] RIP: 0010:__kasan_check_write+0x4/0x10 [ 2622.310699][ C1] Code: 5d 41 5c 41 5d c3 c3 e9 ca 8f 52 07 cc cc cc cc cc cc cc cc cc cc 48 8b 0c 24 89 f6 31 d2 e9 f3 f9 ff ff 0f 1f 00 48 8b 0c 24 <89> f6 ba 01 00 00 00 e9 e0 f9 ff ff 55 53 48 8b 07 48 89 fb 48 85 [ 2622.310720][ C1] RSP: 0018:ffffc9000b58fca8 EFLAGS: 00000293 [ 2622.310739][ C1] RAX: 0000000000000000 RBX: ffffffff8ba3e760 RCX: ffffffff83dad5a1 [ 2622.310754][ C1] RDX: ffff888018bc4100 RSI: 0000000000000004 RDI: ffffffff8ba3e760 [ 2622.310770][ C1] RBP: 00000000000001b2 R08: 00000000000001b2 R09: ffffffff8ba3e763 [ 2622.310785][ C1] R10: ffffffff83dad586 R11: 0000000000000000 R12: 00000000000001b1 [ 2622.310799][ C1] R13: 1ffff920016b1f97 R14: ffffc9000b58fcd8 R15: 0000000000000000 [ 2622.310815][ C1] FS: 00007f40ddb858c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2622.310836][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2622.310852][ C1] CR2: 00007f40daaac000 CR3: 0000000018b38000 CR4: 00000000003506e0 [ 2622.310866][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2622.310880][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2622.310895][ C1] Call Trace: [ 2622.310900][ C1] [ 2622.310907][ C1] refcount_dec_not_one+0x101/0x1e0 [ 2622.310934][ C1] ? refcount_warn_saturate+0x1e0/0x1e0 [ 2622.310957][ C1] ? do_raw_spin_unlock+0x171/0x230 [ 2622.310984][ C1] refcount_dec_and_lock_irqsave+0x22/0x1b0 [ 2622.311009][ C1] free_uid+0x7e/0x1f0 [ 2622.311031][ C1] ? find_user+0x130/0x130 [ 2622.311053][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 2622.311078][ C1] put_cred_rcu+0x245/0x520 [ 2622.311100][ C1] __put_cred+0x1de/0x250 [ 2622.311120][ C1] revert_creds+0x1a8/0x1f0 [ 2622.311141][ C1] do_faccessat+0x2e7/0x850 [ 2622.311163][ C1] ? stream_open+0x60/0x60 [ 2622.311182][ C1] ? __secure_computing+0x104/0x360 [ 2622.311210][ C1] do_syscall_64+0x35/0xb0 [ 2622.311230][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2622.311257][ C1] RIP: 0033:0x7f40dce409c7 [ 2622.311273][ C1] Code: 83 c4 08 48 3d 01 f0 ff ff 73 01 c3 48 8b 0d c8 d4 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 15 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 d4 2b 00 f7 d8 64 89 01 48 [ 2622.311295][ C1] RSP: 002b:00007fff902cf338 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 2622.311316][ C1] RAX: ffffffffffffffda RBX: 00007fff902d2250 RCX: 00007f40dce409c7 [ 2622.311332][ C1] RDX: 00007f40dd8b1a00 RSI: 0000000000000000 RDI: 0000559211aba9a3 [ 2622.311347][ C1] RBP: 00007fff902cf370 R08: 0000000000000000 R09: 0000000000000000 [ 2622.311362][ C1] R10: 0000000000000069 R11: 0000000000000246 R12: 0000000000000000 [ 2622.311376][ C1] R13: 0000000000000000 R14: 00007fff902d2250 R15: 00007fff902cf860 [ 2622.311393][ C1] [ 2622.325421][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 2622.325439][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2622.325466][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2622.325482][ T27] Call Trace: [ 2622.325489][ T27] [ 2622.325498][ T27] dump_stack_lvl+0xcd/0x134 [ 2622.325530][ T27] panic+0x2b0/0x6dd [ 2622.325609][ T27] ? __warn_printk+0xf3/0xf3 [ 2622.325635][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2622.325660][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 2622.325690][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 2622.325719][ T27] ? watchdog.cold+0x130/0x158 [ 2622.325746][ T27] watchdog.cold+0x141/0x158 [ 2622.325770][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2622.325800][ T27] kthread+0x405/0x4f0 [ 2622.325827][ T27] ? set_kthread_struct+0x130/0x130 [ 2622.325856][ T27] ret_from_fork+0x1f/0x30 [ 2622.325882][ T27] [ 2622.326436][ T27] Kernel Offset: disabled [ 2622.699019][ T27] Rebooting in 86400 seconds..