ram 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3fb, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1210.743326][T19980] loop2: detected capacity change from 0 to 6 [ 1210.752132][T19979] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1210.762885][T19980] FAT-fs (loop2): Directory bread(block 6) failed [ 1210.800910][T19990] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1210.801319][T19992] loop3: detected capacity change from 0 to 264192 [ 1210.820523][T19992] FAT-fs (loop3): invalid media value (0x00) [ 1210.826629][T19992] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1210.879475][T19994] FAT-fs (loop5): bogus number of reserved sectors [ 1210.886014][T19994] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:19 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000003f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1211.152544][T19996] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1211.222859][T20003] loop2: detected capacity change from 0 to 6 [ 1211.231654][T20003] FAT-fs (loop2): Directory bread(block 6) failed 02:39:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x700, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x3}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x501, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x10}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:19 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000005f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xd00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x4}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1211.599301][T20008] loop2: detected capacity change from 0 to 6 [ 1211.603216][T20011] socket_mt_v1_check: 8 callbacks suppressed [ 1211.603230][T20011] xt_socket: unknown flags 0x28 [ 1211.621032][T20008] FAT-fs (loop2): Directory bread(block 6) failed 02:39:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x11}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x5}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1211.648367][T20020] xt_socket: unknown flags 0x28 02:39:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1211.675308][T20025] xt_socket: unknown flags 0x28 [ 1211.680753][T20030] loop3: detected capacity change from 0 to 264192 [ 1211.701185][T20030] FAT-fs (loop3): invalid media value (0x00) [ 1211.707279][T20030] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1211.753146][T20032] FAT-fs (loop5): bogus number of reserved sectors [ 1211.760202][T20032] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1212.031105][T20037] loop2: detected capacity change from 0 to 6 [ 1212.040200][T20037] FAT-fs (loop2): Directory bread(block 6) failed 02:39:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x900, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x12}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x6}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000007f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x7}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x25}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1212.492669][T20049] xt_socket: unknown flags 0x28 [ 1212.503942][T20047] loop2: detected capacity change from 0 to 6 [ 1212.514830][T20047] FAT-fs (loop2): Directory bread(block 6) failed [ 1212.539161][T20055] xt_socket: unknown flags 0x28 [ 1212.544482][T20058] loop3: detected capacity change from 0 to 264192 [ 1212.552318][T20058] FAT-fs (loop3): invalid media value (0x00) [ 1212.558333][T20058] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1212.624514][T20061] FAT-fs (loop5): bogus number of reserved sectors [ 1212.631050][T20061] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:21 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000008f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1212.898508][T20165] xt_socket: unknown flags 0x28 [ 1212.922645][T20169] loop2: detected capacity change from 0 to 6 [ 1212.931991][T20169] FAT-fs (loop2): Directory bread(block 6) failed 02:39:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xa00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x9}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x29}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000009f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xa}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x48}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1213.352943][T20180] xt_socket: unknown flags 0x28 [ 1213.358592][T20178] xt_check_match: 5 callbacks suppressed [ 1213.358612][T20178] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1213.381802][T20177] loop2: detected capacity change from 0 to 6 [ 1213.396132][T20189] xt_socket: unknown flags 0x28 02:39:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xb}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1213.404726][T20177] FAT-fs (loop2): Directory bread(block 6) failed [ 1213.411603][T20192] loop3: detected capacity change from 0 to 264192 [ 1213.419159][T20192] FAT-fs (loop3): invalid media value (0x00) [ 1213.425210][T20192] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1213.433043][T20195] xt_socket: unknown flags 0x28 [ 1213.518093][T20199] FAT-fs (loop5): bogus number of reserved sectors [ 1213.524726][T20199] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x4c}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1213.790844][T20301] xt_socket: unknown flags 0x28 02:39:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xb00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:22 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000af801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xd}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x60}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfffffffffffffff, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x68}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xe}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1214.237883][T20314] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1214.238920][T20317] loop2: detected capacity change from 0 to 6 [ 1214.268060][T20317] FAT-fs (loop2): Directory bread(block 6) failed [ 1214.281103][T20320] loop3: detected capacity change from 0 to 264192 02:39:22 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000bf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xcd1, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:22 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x10}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1214.288438][T20320] FAT-fs (loop3): invalid media value (0x00) [ 1214.294508][T20320] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1214.350071][T20329] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x6c}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1214.397344][T20332] FAT-fs (loop5): bogus number of reserved sectors [ 1214.403883][T20332] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1214.661918][T20340] loop2: detected capacity change from 0 to 6 [ 1214.670686][T20340] FAT-fs (loop2): Directory bread(block 6) failed 02:39:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x11}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x74}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000cf801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x1000000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x12}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x7a}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1215.112292][T20342] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1215.120923][T20348] loop2: detected capacity change from 0 to 6 [ 1215.151374][T20348] FAT-fs (loop2): Directory bread(block 6) failed [ 1215.166236][T20361] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1215.188881][T20366] loop3: detected capacity change from 0 to 264192 [ 1215.197404][T20366] FAT-fs (loop3): invalid media value (0x00) [ 1215.203407][T20366] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1215.265340][T20367] FAT-fs (loop5): bogus number of reserved sectors [ 1215.271867][T20367] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x1a}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0x7c}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000df801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1215.558138][T20375] loop2: detected capacity change from 0 to 6 [ 1215.565369][T20375] FAT-fs (loop2): Directory bread(block 6) failed 02:39:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30, 'mac\x00', 0xb6}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ef801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x25}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x1100000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x29}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1215.995661][T20378] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1215.996019][T20387] loop2: detected capacity change from 0 to 6 02:39:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1216.039099][T20387] FAT-fs (loop2): Directory bread(block 6) failed [ 1216.045055][T20394] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1216.064544][T20397] loop3: detected capacity change from 0 to 264192 [ 1216.072242][T20397] FAT-fs (loop3): invalid media value (0x00) [ 1216.078329][T20397] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1216.146869][T20400] FAT-fs (loop5): bogus number of reserved sectors [ 1216.153416][T20400] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x48}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x4c}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1216.401937][T20503] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:25 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ff801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1901, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x50}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x1200000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:25 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000010f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x60}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1216.864400][T20514] loop2: detected capacity change from 0 to 6 [ 1216.866974][T20516] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1216.876399][T20514] FAT-fs (loop2): Directory bread(block 6) failed [ 1216.883850][T20518] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1216.888739][T20515] socket_mt_v1_check: 10 callbacks suppressed [ 1216.888751][T20515] xt_socket: unknown flags 0x28 02:39:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1c03, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1216.937386][T20524] xt_socket: unknown flags 0x28 [ 1216.962588][T20532] loop3: detected capacity change from 0 to 264192 [ 1216.972365][T20532] FAT-fs (loop3): invalid media value (0x00) [ 1216.978400][T20532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1217.047208][T20534] FAT-fs (loop5): bogus number of reserved sectors [ 1217.053856][T20534] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1217.296804][T20535] loop2: detected capacity change from 0 to 6 [ 1217.311272][T20535] FAT-fs (loop2): Directory bread(block 6) failed 02:39:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe01, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x68}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2500, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x5}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000011f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x2000000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x6}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x6c}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1217.742466][T20552] xt_socket: unknown flags 0x28 [ 1217.752464][T20550] loop2: detected capacity change from 0 to 6 [ 1217.769859][T20550] FAT-fs (loop2): Directory bread(block 6) failed 02:39:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000012f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1217.789823][T20560] xt_socket: unknown flags 0x28 [ 1217.803207][T20564] loop3: detected capacity change from 0 to 264192 [ 1217.810871][T20564] FAT-fs (loop3): invalid media value (0x00) [ 1217.816905][T20564] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1217.901285][T20566] FAT-fs (loop5): bogus number of reserved sectors [ 1217.907877][T20566] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x74}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1217.969577][T20569] loop2: detected capacity change from 0 to 6 [ 1217.993195][T20571] xt_socket: unknown flags 0x28 [ 1218.049472][T20569] FAT-fs (loop2): Directory bread(block 6) failed 02:39:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xf00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x7}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3401, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x76}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:26 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000064f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x2010000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x78}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1218.611946][T20577] xt_check_match: 9 callbacks suppressed [ 1218.611969][T20577] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1218.631347][T20581] xt_socket: unknown flags 0x28 [ 1218.637761][T20586] loop2: detected capacity change from 0 to 6 [ 1218.644638][T20575] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1218.666156][T20586] FAT-fs (loop2): Directory bread(block 6) failed [ 1218.680095][T20590] loop3: detected capacity change from 0 to 264192 [ 1218.695014][T20590] FAT-fs (loop3): invalid media value (0x00) [ 1218.701019][T20590] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1218.708667][T20589] xt_socket: unknown flags 0x28 [ 1218.776419][T20593] FAT-fs (loop5): bogus number of reserved sectors [ 1218.782963][T20593] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000042701", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0x7a}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4c00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1219.029668][T20598] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.031574][T20600] xt_socket: unknown flags 0x28 [ 1219.049663][T20595] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.072717][T20603] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.086901][T20605] loop2: detected capacity change from 0 to 6 [ 1219.102321][T20605] FAT-fs (loop2): invalid media value (0x27) [ 1219.108371][T20605] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1020, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xb6}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x9}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f601", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x2200000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6800, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}, {0x0, 0xda}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1219.479595][T20608] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.483738][T20614] xt_socket: unknown flags 0x28 [ 1219.493647][T20615] loop2: detected capacity change from 0 to 6 [ 1219.502911][T20612] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.515702][T20615] FAT-fs (loop2): invalid media value (0xf6) [ 1219.521751][T20615] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1219.546807][T20622] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.551384][T20624] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.580469][T20628] loop3: detected capacity change from 0 to 264192 [ 1219.588828][T20628] FAT-fs (loop3): invalid media value (0x00) [ 1219.594844][T20628] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1219.658278][T20629] FAT-fs (loop5): bogus number of reserved sectors [ 1219.664812][T20629] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:28 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000048203", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1219.904517][T20631] xt_socket: unknown flags 0x28 [ 1219.910247][T20632] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1219.950536][T20638] loop2: detected capacity change from 0 to 6 [ 1219.960183][T20638] FAT-fs (loop2): invalid media value (0x82) [ 1219.966243][T20638] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1100, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x9, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7102, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f802", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x2500000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7400, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1220.364013][T20647] loop2: detected capacity change from 0 to 6 [ 1220.390786][T20647] FAT-fs (loop2): Directory bread(block 6) failed [ 1220.405624][T20647] FAT-fs (loop2): Directory bread(block 7) failed 02:39:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1220.418573][T20647] FAT-fs (loop2): Directory bread(block 8) failed [ 1220.425626][T20661] loop3: detected capacity change from 0 to 264192 [ 1220.432990][T20661] FAT-fs (loop3): invalid media value (0x00) [ 1220.439081][T20661] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1220.535773][T20669] FAT-fs (loop5): bogus number of reserved sectors [ 1220.542352][T20669] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x11c7, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:29 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f803", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7a02, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x3, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x2701000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7c00, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x4, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8103, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1221.224730][T20679] loop2: detected capacity change from 0 to 6 [ 1221.245567][T20679] FAT-fs (loop2): Directory bread(block 7) failed [ 1221.268244][T20679] FAT-fs (loop2): Directory bread(block 8) failed 02:39:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x5, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1221.285981][T20679] FAT-fs (loop2): Directory bread(block 9) failed [ 1221.315409][T20704] loop3: detected capacity change from 0 to 264192 [ 1221.323391][T20704] FAT-fs (loop3): invalid media value (0x00) [ 1221.329400][T20704] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1221.336340][T20679] FAT-fs (loop2): Directory bread(block 10) failed [ 1221.380041][T20705] FAT-fs (loop5): bogus number of reserved sectors [ 1221.386588][T20705] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x11c9, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8302, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f804", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x6, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x3718000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x9a01, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb402, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x7, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1222.087028][T20716] socket_mt_v1_check: 5 callbacks suppressed [ 1222.087041][T20716] xt_socket: unknown flags 0x28 [ 1222.118265][T20715] loop2: detected capacity change from 0 to 6 02:39:30 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x48}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xb600, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1222.148504][T20731] xt_socket: unknown flags 0x28 [ 1222.162459][T20715] FAT-fs (loop2): Directory bread(block 9) failed [ 1222.169368][T20738] loop3: detected capacity change from 0 to 264192 [ 1222.176954][T20738] FAT-fs (loop3): invalid media value (0x00) [ 1222.182958][T20738] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1222.265782][T20740] FAT-fs (loop5): bogus number of reserved sectors [ 1222.272302][T20740] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1222.518321][T20715] FAT-fs (loop2): Directory bread(block 10) failed [ 1222.525069][T20715] FAT-fs (loop2): Directory bread(block 11) failed [ 1222.531744][T20715] FAT-fs (loop2): Directory bread(block 12) failed 02:39:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1200, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc503, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x8, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f805", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x4c}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x3f00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x60}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xd10c, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x9, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1222.969778][T20845] loop2: detected capacity change from 0 to 6 [ 1222.973224][T20849] xt_socket: unknown flags 0x28 [ 1222.989423][T20845] FAT-fs (loop2): Directory bread(block 11) failed 02:39:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xe203, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x68}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1223.015541][T20845] FAT-fs (loop2): Directory bread(block 12) failed [ 1223.021332][T20862] xt_socket: unknown flags 0x28 [ 1223.032183][T20845] FAT-fs (loop2): Directory bread(block 13) failed [ 1223.040497][T20864] loop3: detected capacity change from 0 to 264192 [ 1223.048270][T20864] FAT-fs (loop3): invalid media value (0x00) [ 1223.054296][T20864] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1223.129106][T20866] FAT-fs (loop5): bogus number of reserved sectors [ 1223.135706][T20866] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1223.151847][T20845] FAT-fs (loop2): Directory bread(block 14) failed 02:39:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xa, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1223.298886][T20875] xt_socket: unknown flags 0x28 02:39:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x185c, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf403, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x6c}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:32 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f806", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xb, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x74}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1223.835297][T20879] xt_check_match: 25 callbacks suppressed [ 1223.835319][T20879] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1223.846404][T20885] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1223.863901][T20889] loop2: detected capacity change from 0 to 6 [ 1223.870362][T20884] xt_socket: unknown flags 0x28 02:39:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xc, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfb03, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1223.880037][T20889] FAT-fs (loop2): Directory bread(block 13) failed [ 1223.892109][T20889] FAT-fs (loop2): Directory bread(block 14) failed [ 1223.903760][T20891] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1223.913472][T20895] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1223.914970][T20897] xt_socket: unknown flags 0x28 02:39:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1223.931098][T20898] loop3: detected capacity change from 0 to 264192 [ 1223.938990][T20898] FAT-fs (loop3): invalid media value (0x00) [ 1223.945260][T20898] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1223.965520][T20889] FAT-fs (loop2): Directory bread(block 15) failed 02:39:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x7a}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1224.046122][T20900] FAT-fs (loop5): bogus number of reserved sectors [ 1224.052671][T20900] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1224.068114][T20889] FAT-fs (loop2): Directory bread(block 16) failed 02:39:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xd, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1224.182632][T20905] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1224.209612][T20906] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1224.247537][T20907] xt_socket: unknown flags 0x28 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f807", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x4000080000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0x7c}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xe, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x185f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x10, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1224.699797][T20922] xt_socket: unknown flags 0x28 [ 1224.700781][T20913] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1224.717050][T20918] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1224.717252][T20920] loop2: detected capacity change from 0 to 6 [ 1224.737916][T20920] FAT-fs (loop2): Directory bread(block 15) failed 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev={'\xaa\xaa\xaa\xaa\xaa', 0xb6}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1224.746751][T20920] FAT-fs (loop2): Directory bread(block 16) failed [ 1224.748575][T20926] xt_socket: unknown flags 0x28 [ 1224.758309][T20920] FAT-fs (loop2): Directory bread(block 17) failed [ 1224.765886][T20920] FAT-fs (loop2): Directory bread(block 18) failed [ 1224.784805][T20928] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1224.796733][T20930] loop3: detected capacity change from 0 to 264192 [ 1224.804618][T20930] FAT-fs (loop3): invalid media value (0x00) [ 1224.810637][T20930] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1224.908710][T20932] FAT-fs (loop5): bogus number of reserved sectors [ 1224.915262][T20932] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x11, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1225.138168][T20937] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1900, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x12, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f808", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x4800000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x1a, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x25, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1225.570493][T20952] loop2: detected capacity change from 0 to 6 [ 1225.600746][T20952] FAT-fs (loop2): Directory bread(block 17) failed 02:39:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x29, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1225.616811][T20952] FAT-fs (loop2): Directory bread(block 18) failed [ 1225.623636][T20969] loop3: detected capacity change from 0 to 264192 [ 1225.631884][T20969] FAT-fs (loop3): invalid media value (0x00) [ 1225.637933][T20969] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1225.668569][T20952] FAT-fs (loop2): Directory bread(block 19) failed [ 1225.675410][T20952] FAT-fs (loop2): Directory bread(block 20) failed [ 1225.746081][T20973] FAT-fs (loop5): bogus number of reserved sectors [ 1225.752622][T20973] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f809", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x48, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x4c00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x4c, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1226.432324][T20981] loop2: detected capacity change from 0 to 6 [ 1226.466429][T20981] FAT-fs (loop2): Directory bread(block 19) failed 02:39:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1226.481762][T20981] FAT-fs (loop2): Directory bread(block 20) failed [ 1226.495068][T21004] loop3: detected capacity change from 0 to 264192 [ 1226.502909][T20981] FAT-fs (loop2): Directory bread(block 21) failed [ 1226.521884][T20981] FAT-fs (loop2): Directory bread(block 22) failed 02:39:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x50, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1226.765187][T21004] FAT-fs (loop3): invalid media value (0x00) [ 1226.771227][T21004] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1226.777956][T21019] FAT-fs (loop5): bogus number of reserved sectors [ 1226.784464][T21019] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2010, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x60, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80a", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x6000000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x68, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1227.308201][T21120] socket_mt_v1_check: 8 callbacks suppressed [ 1227.308217][T21120] xt_socket: unknown flags 0x28 [ 1227.330360][T21116] loop2: detected capacity change from 0 to 6 [ 1227.352640][T21116] FAT-fs (loop2): Directory bread(block 21) failed [ 1227.367664][T21116] FAT-fs (loop2): Directory bread(block 22) failed [ 1227.373696][T21135] xt_socket: unknown flags 0x28 [ 1227.382384][T21116] FAT-fs (loop2): Directory bread(block 23) failed [ 1227.388144][T21137] loop3: detected capacity change from 0 to 264192 [ 1227.397530][T21137] FAT-fs (loop3): invalid media value (0x00) [ 1227.403626][T21137] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1227.429412][T21116] FAT-fs (loop2): Directory bread(block 24) failed [ 1227.529738][T21139] FAT-fs (loop5): bogus number of reserved sectors [ 1227.536303][T21139] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2200, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xa}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x6c, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80b", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x6800000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x74, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1228.189423][T21149] loop2: detected capacity change from 0 to 6 [ 1228.193088][T21152] xt_socket: unknown flags 0x28 [ 1228.206600][T21149] FAT-fs (loop2): Directory bread(block 23) failed [ 1228.225063][T21149] FAT-fs (loop2): Directory bread(block 24) failed [ 1228.231757][T21149] FAT-fs (loop2): Directory bread(block 25) failed 02:39:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xc}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:36 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80c", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1228.241255][T21162] xt_socket: unknown flags 0x28 [ 1228.251211][T21149] FAT-fs (loop2): Directory bread(block 26) failed [ 1228.258230][T21165] loop3: detected capacity change from 0 to 264192 [ 1228.265845][T21165] FAT-fs (loop3): invalid media value (0x00) [ 1228.271826][T21165] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1228.458712][T21173] FAT-fs (loop5): bogus number of reserved sectors [ 1228.465268][T21173] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1228.671394][T21175] loop2: detected capacity change from 0 to 6 [ 1228.679933][T21175] FAT-fs (loop2): Directory bread(block 25) failed [ 1228.687584][T21175] FAT-fs (loop2): Directory bread(block 26) failed [ 1228.694392][T21175] FAT-fs (loop2): Directory bread(block 27) failed [ 1228.701162][T21175] FAT-fs (loop2): Directory bread(block 28) failed 02:39:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2500, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x76, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xd}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80d", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x6c00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x78, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1229.080666][T21180] xt_socket: unknown flags 0x28 [ 1229.085720][T21185] xt_check_match: 25 callbacks suppressed [ 1229.085818][T21185] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.107272][T21183] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.118790][T21191] xt_socket: unknown flags 0x28 [ 1229.128774][T21182] loop2: detected capacity change from 0 to 6 [ 1229.137020][T21193] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.154654][T21196] loop3: detected capacity change from 0 to 264192 [ 1229.162413][T21196] FAT-fs (loop3): invalid media value (0x00) [ 1229.168419][T21196] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1229.182636][T21182] FAT-fs (loop2): Directory bread(block 27) failed [ 1229.189565][T21182] FAT-fs (loop2): Directory bread(block 28) failed [ 1229.198141][T21182] FAT-fs (loop2): Directory bread(block 29) failed [ 1229.297630][T21197] FAT-fs (loop5): bogus number of reserved sectors [ 1229.304172][T21197] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1229.316282][T21182] FAT-fs (loop2): Directory bread(block 30) failed 02:39:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x7a, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:37 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80f", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1229.492882][T21201] xt_socket: unknown flags 0x28 [ 1229.502708][T21203] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.515870][T21199] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.571036][T21207] loop2: detected capacity change from 0 to 6 [ 1229.578092][T21207] FAT-fs (loop2): Directory bread(block 31) failed [ 1229.585640][T21207] FAT-fs (loop2): Directory bread(block 32) failed [ 1229.592276][T21207] FAT-fs (loop2): Directory bread(block 33) failed [ 1229.600511][T21207] FAT-fs (loop2): Directory bread(block 34) failed 02:39:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2903, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xb6, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x10}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:38 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f811", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x7400000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0xda, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1229.947939][T21212] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.951658][T21218] xt_socket: unknown flags 0x28 [ 1229.961139][T21214] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1229.977447][T21216] loop2: detected capacity change from 0 to 6 02:39:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x11}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1229.992430][T21216] FAT-fs (loop2): Directory bread(block 35) failed [ 1229.999732][T21223] xt_socket: unknown flags 0x28 [ 1230.017189][T21216] FAT-fs (loop2): Directory bread(block 36) failed [ 1230.020982][T21226] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1230.023989][T21216] FAT-fs (loop2): Directory bread(block 37) failed [ 1230.042249][T21229] loop3: detected capacity change from 0 to 264192 [ 1230.050683][T21229] FAT-fs (loop3): invalid media value (0x00) [ 1230.056697][T21229] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1230.072753][T21216] FAT-fs (loop2): Directory bread(block 38) failed [ 1230.192103][T21231] FAT-fs (loop5): bogus number of reserved sectors [ 1230.198680][T21231] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:38 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f814", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1230.383996][T21333] xt_socket: unknown flags 0x28 [ 1230.400420][T21335] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1230.428719][T21338] loop2: detected capacity change from 0 to 6 [ 1230.440052][T21338] FAT-fs (loop2): Directory bread(block 41) failed [ 1230.446693][T21338] FAT-fs (loop2): Directory bread(block 42) failed [ 1230.453236][T21338] FAT-fs (loop2): Directory bread(block 43) failed [ 1230.459846][T21338] FAT-fs (loop2): Directory bread(block 44) failed 02:39:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3d7f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x12}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f851", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x7a00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1230.835130][T21348] loop2: detected capacity change from 0 to 6 [ 1230.836472][T21349] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1230.853085][T21348] FAT-fs (loop2): Directory bread(block 163) failed [ 1230.863511][T21348] FAT-fs (loop2): Directory bread(block 164) failed 02:39:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x4, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1230.879955][T21348] FAT-fs (loop2): Directory bread(block 165) failed [ 1230.894141][T21356] loop3: detected capacity change from 0 to 264192 [ 1230.896697][T21348] FAT-fs (loop2): Directory bread(block 166) failed [ 1230.908089][T21356] FAT-fs (loop3): invalid media value (0x00) [ 1230.914116][T21356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1231.110404][T21360] FAT-fs (loop5): bogus number of reserved sectors [ 1231.117060][T21360] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x25}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x5, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x29}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x7fffffffffffffff, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x48}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1231.696194][T21376] loop2: detected capacity change from 0 to 6 [ 1231.729301][T21376] FAT-fs (loop2): Directory bread(block 509) failed [ 1231.742938][T21376] FAT-fs (loop2): Directory bread(block 510) failed [ 1231.756657][T21394] loop3: detected capacity change from 0 to 264192 [ 1231.764940][T21394] FAT-fs (loop3): invalid media value (0x00) [ 1231.770946][T21394] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1231.883885][T21395] FAT-fs (loop5): bogus number of reserved sectors [ 1231.890427][T21395] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x9, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xa, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1232.154426][T21376] FAT-fs (loop2): Directory bread(block 511) failed [ 1232.161538][T21376] FAT-fs (loop2): Directory bread(block 512) failed 02:39:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4c}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f808", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xb, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x8100000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x60}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xc, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x105, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1232.559033][T21408] socket_mt_v1_check: 9 callbacks suppressed [ 1232.559047][T21408] xt_socket: unknown flags 0x28 [ 1232.562013][T21409] loop2: detected capacity change from 0 to 6 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x68}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6c}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1232.602633][T21409] FAT-fs (loop2): Directory bread(block 17) failed [ 1232.604646][T21418] xt_socket: unknown flags 0x28 [ 1232.617833][T21409] FAT-fs (loop2): Directory bread(block 18) failed [ 1232.646555][T21428] loop3: detected capacity change from 0 to 264192 [ 1232.654303][T21428] FAT-fs (loop3): invalid media value (0x00) [ 1232.660313][T21428] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1232.682860][T21409] FAT-fs (loop2): Directory bread(block 19) failed [ 1232.855367][T21432] FAT-fs (loop5): bogus number of reserved sectors [ 1232.861929][T21432] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1232.899749][T21409] FAT-fs (loop2): Directory bread(block 20) failed 02:39:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4800, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x74}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xd, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x119, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x85ffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7a}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xe, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7c}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1233.443134][T21540] xt_socket: unknown flags 0x28 [ 1233.459482][T21542] loop2: detected capacity change from 0 to 6 02:39:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1233.501202][T21556] xt_socket: unknown flags 0x28 [ 1233.511207][T21542] FAT-fs (loop2): bogus number of FAT sectors [ 1233.517357][T21542] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1233.518115][T21563] loop3: detected capacity change from 0 to 264192 02:39:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x134, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1233.832201][T21565] FAT-fs (loop5): bogus number of reserved sectors [ 1233.838781][T21565] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1233.847350][T21563] FAT-fs (loop3): invalid media value (0x00) [ 1233.853422][T21563] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x108}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x10, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x19a, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:42 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x8811000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x11, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1234.315639][T21572] xt_socket: unknown flags 0x28 [ 1234.322535][T21576] xt_check_match: 21 callbacks suppressed [ 1234.322555][T21576] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1234.342684][T21575] loop2: detected capacity change from 0 to 6 [ 1234.349479][T21570] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1234.365879][T21575] FAT-fs (loop2): bogus number of FAT sectors [ 1234.371957][T21575] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1234.387199][T21585] xt_socket: unknown flags 0x28 [ 1234.412492][T21588] loop3: detected capacity change from 0 to 264192 02:39:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x119}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x12, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1234.747981][T21588] FAT-fs (loop3): invalid media value (0x00) [ 1234.748086][T21589] FAT-fs (loop5): bogus number of reserved sectors [ 1234.754041][T21588] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1234.760543][T21589] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1234.776638][T21586] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x271, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:43 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1234.792769][T21592] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1234.809955][T21595] xt_socket: unknown flags 0x28 [ 1234.839524][T21599] loop2: detected capacity change from 0 to 6 [ 1234.847105][T21598] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1234.855661][T21599] FAT-fs (loop2): bogus number of FAT sectors [ 1234.864250][T21599] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x5c18, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1a, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x27a, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:43 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x8900000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x125}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1235.197100][T21607] xt_socket: unknown flags 0x28 [ 1235.204240][T21602] loop2: detected capacity change from 0 to 6 [ 1235.213492][T21608] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1235.225669][T21613] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1235.227017][T21602] FAT-fs (loop2): bogus number of FAT sectors [ 1235.242817][T21602] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1235.255465][T21616] loop3: detected capacity change from 0 to 264192 02:39:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x25, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x283, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1235.608216][T21616] FAT-fs (loop3): invalid media value (0x00) [ 1235.608236][T21617] FAT-fs (loop5): bogus number of reserved sectors [ 1235.616520][T21616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1235.623187][T21617] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x134}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2b4, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1235.656355][T21619] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1235.661034][T21622] xt_socket: unknown flags 0x28 [ 1235.695050][T21624] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x29, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1235.716895][T21627] loop2: detected capacity change from 0 to 6 [ 1235.726082][T21627] FAT-fs (loop2): bogus number of FAT sectors [ 1235.732198][T21627] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1235.742987][T21629] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1235.764320][T21632] xt_socket: unknown flags 0x28 02:39:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x5f18, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x19a}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x48, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x8cffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x208}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x4c, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x31c, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x217}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x50, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1236.061342][T21642] loop2: detected capacity change from 0 to 6 [ 1236.090938][T21642] FAT-fs (loop2): bogus number of FAT sectors [ 1236.097111][T21642] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1236.120476][T21661] loop3: detected capacity change from 0 to 264192 [ 1236.128430][T21661] FAT-fs (loop3): invalid media value (0x00) [ 1236.134585][T21661] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x381, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1236.416717][T21663] FAT-fs (loop5): bogus number of reserved sectors [ 1236.423273][T21663] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x231}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x60, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c5, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x9e05000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3e2, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x24e}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x68, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6c, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1236.927670][T21676] loop2: detected capacity change from 0 to 6 [ 1236.940648][T21676] FAT-fs (loop2): bogus number of FAT sectors [ 1236.946816][T21676] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:45 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1236.977209][T21690] loop3: detected capacity change from 0 to 264192 [ 1236.984958][T21690] FAT-fs (loop3): invalid media value (0x00) [ 1236.990963][T21690] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1237.018161][T21696] loop2: detected capacity change from 0 to 6 [ 1237.026653][T21696] FAT-fs (loop2): bogus number of FAT sectors [ 1237.032786][T21696] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1237.300117][T21697] FAT-fs (loop5): bogus number of reserved sectors [ 1237.306754][T21697] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6800, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x74, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x269}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xc405000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x271}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x76, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x27a}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1237.791880][T21708] socket_mt_v1_check: 6 callbacks suppressed [ 1237.791910][T21708] xt_socket: unknown flags 0x28 [ 1237.792908][T21706] loop2: detected capacity change from 0 to 6 [ 1237.826106][T21716] xt_socket: unknown flags 0x28 02:39:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x78, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x501, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1237.843990][T21706] FAT-fs (loop2): bogus number of FAT sectors [ 1237.850126][T21706] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1237.861209][T21723] loop3: detected capacity change from 0 to 264192 [ 1238.233475][T21723] FAT-fs (loop3): invalid media value (0x00) [ 1238.234109][T21726] FAT-fs (loop5): bogus number of reserved sectors [ 1238.239499][T21723] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1238.246249][T21726] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1238.265568][T21727] xt_socket: unknown flags 0x28 02:39:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x283}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7a, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xc812000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xb6, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2b4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1238.646320][T21740] xt_socket: unknown flags 0x28 [ 1238.653002][T21737] loop2: detected capacity change from 0 to 6 [ 1238.681957][T21737] FAT-fs (loop2): Directory bread(block 509) failed [ 1238.690938][T21749] xt_socket: unknown flags 0x28 02:39:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2ca}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1238.702901][T21737] FAT-fs (loop2): Directory bread(block 510) failed [ 1238.720329][T21757] loop3: detected capacity change from 0 to 264192 [ 1238.728281][T21757] FAT-fs (loop3): invalid media value (0x00) [ 1238.734301][T21757] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1238.756575][T21737] FAT-fs (loop2): Directory bread(block 511) failed [ 1238.763633][T21737] FAT-fs (loop2): Directory bread(block 512) failed 02:39:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xda, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1239.042667][T21759] FAT-fs (loop5): bogus number of reserved sectors [ 1239.049225][T21759] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1239.091494][T21763] xt_socket: unknown flags 0x28 02:39:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x727f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x300}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x108, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:47 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8f2", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xc911000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1239.518333][T21770] loop2: detected capacity change from 0 to 6 [ 1239.521285][T21773] xt_check_match: 23 callbacks suppressed [ 1239.521303][T21773] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1239.543602][T21771] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1239.555381][T21770] FAT-fs (loop2): Directory bread(block 485) failed [ 1239.562707][T21777] xt_socket: unknown flags 0x28 02:39:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x31c}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1239.571499][T21770] FAT-fs (loop2): Directory bread(block 486) failed [ 1239.578567][T21770] FAT-fs (loop2): Directory bread(block 487) failed [ 1239.594946][T21781] loop3: detected capacity change from 0 to 264192 [ 1239.603549][T21781] FAT-fs (loop3): invalid media value (0x00) [ 1239.609673][T21781] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x112, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1239.924302][T21783] FAT-fs (loop5): bogus number of reserved sectors [ 1239.930907][T21783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1239.959161][T21770] FAT-fs (loop2): Directory bread(block 488) failed 02:39:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:48 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8f8", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x119, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1239.966506][T21860] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1239.980905][T21887] xt_socket: unknown flags 0x28 [ 1239.989387][T21889] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1240.023559][T21892] xt_socket: unknown flags 0x28 [ 1240.051008][T21894] loop2: detected capacity change from 0 to 6 [ 1240.059211][T21894] FAT-fs (loop2): Directory bread(block 497) failed [ 1240.066500][T21894] FAT-fs (loop2): Directory bread(block 498) failed [ 1240.073124][T21894] FAT-fs (loop2): Directory bread(block 499) failed [ 1240.081029][T21894] FAT-fs (loop2): Directory bread(block 500) failed 02:39:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7400, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x35c}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x128, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:48 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8f9", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xc912000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x134, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1240.380695][T21896] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1240.392088][T21904] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1240.395982][T21907] loop2: detected capacity change from 0 to 6 [ 1240.410717][T21900] xt_socket: unknown flags 0x28 02:39:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x381}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1240.432235][T21907] FAT-fs (loop2): Directory bread(block 499) failed [ 1240.447842][T21912] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1240.453530][T21915] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1240.459307][T21907] FAT-fs (loop2): Directory bread(block 500) failed 02:39:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x135, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1240.470789][T21917] loop3: detected capacity change from 0 to 264192 [ 1240.485340][T21917] FAT-fs (loop3): invalid media value (0x00) [ 1240.491326][T21917] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1240.503738][T21907] FAT-fs (loop2): Directory bread(block 501) failed 02:39:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x39d}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x13a, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1240.929369][T21907] FAT-fs (loop2): Directory bread(block 502) failed [ 1240.952303][T21920] FAT-fs (loop5): bogus number of reserved sectors [ 1240.958878][T21920] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1240.981510][T21924] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x757f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xcd1, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x156, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3e2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xcb12000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x186, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3f4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1241.274077][T21931] loop2: detected capacity change from 0 to 6 [ 1241.282604][T21938] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1241.288818][T21931] FAT-fs (loop2): Directory bread(block 509) failed 02:39:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x19e, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1241.324399][T21931] FAT-fs (loop2): Directory bread(block 510) failed [ 1241.332173][T21931] FAT-fs (loop2): Directory bread(block 511) failed [ 1241.352453][T21949] loop3: detected capacity change from 0 to 264192 [ 1241.360869][T21949] FAT-fs (loop3): invalid media value (0x00) [ 1241.366906][T21949] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1241.379535][T21931] FAT-fs (loop2): Directory bread(block 512) failed 02:39:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3fb}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1241.701762][T21951] FAT-fs (loop5): bogus number of reserved sectors [ 1241.708420][T21951] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:50 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8ff", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1b4, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x500}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xd800000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x600}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1da, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1242.136315][T22061] loop2: detected capacity change from 0 to 6 [ 1242.161340][T22061] FAT-fs (loop2): Directory bread(block 511) failed 02:39:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x700}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1242.183711][T22061] FAT-fs (loop2): Directory bread(block 512) failed [ 1242.198096][T22083] loop3: detected capacity change from 0 to 264192 [ 1242.206164][T22083] FAT-fs (loop3): invalid media value (0x00) [ 1242.212224][T22083] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1242.235061][T22061] FAT-fs (loop2): Directory bread(block 513) failed [ 1242.248064][T22061] FAT-fs (loop2): Directory bread(block 514) failed 02:39:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x801}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1242.693952][T22086] FAT-fs (loop5): bogus number of reserved sectors [ 1242.700520][T22086] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7a7f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1e6, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x802}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1901, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fe", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xd802000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x900}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1c03, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1243.012283][T22094] socket_mt_v1_check: 8 callbacks suppressed [ 1243.012297][T22094] xt_socket: unknown flags 0x28 [ 1243.024202][T22102] loop2: detected capacity change from 0 to 6 [ 1243.043189][T22102] FAT-fs (loop2): Directory bread(block 509) failed 02:39:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1f2, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xa00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1243.057146][T22113] loop3: detected capacity change from 0 to 264192 [ 1243.064616][T22102] FAT-fs (loop2): Directory bread(block 510) failed [ 1243.071352][T22113] FAT-fs (loop3): invalid media value (0x00) [ 1243.077981][T22113] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1243.084577][T22102] FAT-fs (loop2): Directory bread(block 511) failed [ 1243.091565][T22102] FAT-fs (loop2): Directory bread(block 512) failed [ 1243.105356][T22116] xt_socket: unknown flags 0x28 02:39:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1243.459504][T22121] FAT-fs (loop5): bogus number of reserved sectors [ 1243.466248][T22121] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7b7f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x208, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2500, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xc00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xdaffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xd00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x28c, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1243.882610][T22128] xt_socket: unknown flags 0x28 [ 1243.889649][T22133] loop2: detected capacity change from 0 to 6 [ 1243.915301][T22133] FAT-fs (loop2): invalid media value (0x00) [ 1243.921320][T22133] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1243.922550][T22143] xt_socket: unknown flags 0x28 [ 1243.947237][T22149] loop3: detected capacity change from 0 to 264192 [ 1243.985316][T22149] FAT-fs (loop3): invalid media value (0x00) [ 1243.991342][T22149] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2fa, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2900, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1244.316688][T22151] FAT-fs (loop5): bogus number of reserved sectors [ 1244.323228][T22151] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1244.355540][T22159] xt_socket: unknown flags 0x28 02:39:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7f3d, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1100}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3401, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x300, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xdd00000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1244.763089][T22165] xt_check_match: 24 callbacks suppressed [ 1244.763149][T22165] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1244.766120][T22169] xt_socket: unknown flags 0x28 [ 1244.790603][T22171] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1244.796562][T22175] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1244.837502][T22178] loop3: detected capacity change from 0 to 264192 02:39:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1200}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1245.185507][T22178] FAT-fs (loop3): invalid media value (0x00) [ 1245.188992][T22179] FAT-fs (loop5): bogus number of reserved sectors [ 1245.191521][T22178] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1245.198025][T22179] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1245.213998][T22173] loop2: detected capacity change from 0 to 6 02:39:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1636}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x315, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x327, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1245.229025][T22181] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1245.245823][T22173] FAT-fs (loop2): invalid media value (0x00) [ 1245.251934][T22173] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1245.258089][T22184] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1245.276203][T22187] xt_socket: unknown flags 0x28 [ 1245.292347][T22189] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1245.318530][T22192] xt_socket: unknown flags 0x28 02:39:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7f72, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1702}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x32e, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe000000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x336, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6800, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1245.617105][T22197] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1245.625284][T22201] loop2: detected capacity change from 0 to 6 [ 1245.629893][T22202] xt_socket: unknown flags 0x28 [ 1245.637293][T22201] FAT-fs (loop2): invalid media value (0x40) [ 1245.645294][T22201] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1245.655734][T22198] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x33a, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1901}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1245.684546][T22208] xt_socket: unknown flags 0x28 [ 1245.692170][T22210] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1245.703741][T22212] loop3: detected capacity change from 0 to 264192 [ 1245.712033][T22212] FAT-fs (loop3): invalid media value (0x00) [ 1245.718084][T22212] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x340, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1246.101263][T22217] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1246.112729][T22219] FAT-fs (loop5): bogus number of reserved sectors [ 1246.119251][T22219] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7f75, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:54 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x5}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7102, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x364, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1c03}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe100000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3e2, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7400, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2500}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3f4, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1246.513626][T22234] loop2: detected capacity change from 0 to 6 [ 1246.545821][T22234] FAT-fs (loop2): bogus number of FAT structure [ 1246.552155][T22234] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1246.571668][T22251] loop3: detected capacity change from 0 to 264192 [ 1246.579981][T22251] FAT-fs (loop3): invalid media value (0x00) [ 1246.586018][T22251] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1246.937505][T22254] FAT-fs (loop5): bogus number of reserved sectors [ 1246.944133][T22254] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7f7a, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2501}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3f8, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a02, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe112000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x500, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2900}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7c00, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3102}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1247.391068][T22266] loop2: detected capacity change from 0 to 6 [ 1247.414514][T22266] FAT-fs (loop2): invalid media value (0x00) [ 1247.420535][T22266] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1247.458413][T22281] loop3: detected capacity change from 0 to 264192 02:39:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x600, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8103, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1247.803292][T22281] FAT-fs (loop3): invalid media value (0x00) [ 1247.803323][T22282] FAT-fs (loop5): bogus number of reserved sectors [ 1247.809336][T22281] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1247.815852][T22282] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7f7b, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x700, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3401}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8302, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe200000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9a01, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3616}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x801, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1248.231220][T22292] loop2: detected capacity change from 0 to 6 [ 1248.242713][T22299] socket_mt_v1_check: 8 callbacks suppressed [ 1248.242726][T22299] xt_socket: unknown flags 0x28 [ 1248.258980][T22292] FAT-fs (loop2): invalid media value (0x01) [ 1248.265102][T22292] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb402, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1248.288163][T22309] xt_socket: unknown flags 0x28 02:39:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4800}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb600, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1248.311180][T22316] loop3: detected capacity change from 0 to 264192 [ 1248.319156][T22316] FAT-fs (loop3): invalid media value (0x00) [ 1248.325182][T22316] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1248.697235][T22324] FAT-fs (loop5): bogus number of reserved sectors [ 1248.703773][T22324] FAT-fs (loop5): Can't find a valid FAT filesystem 02:39:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x8100, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x802, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4c00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc503, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xe300000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd10c, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4e02}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe203, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x900, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1249.121767][T22338] xt_socket: unknown flags 0x28 [ 1249.127184][T22329] loop2: detected capacity change from 0 to 6 02:39:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x5c03}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1249.162329][T22329] FAT-fs (loop2): invalid media value (0x80) [ 1249.168398][T22329] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1249.184498][T22347] loop3: detected capacity change from 0 to 264192 02:39:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf403, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1249.558201][T22347] FAT-fs (loop3): invalid media value (0x00) [ 1249.558208][T22350] FAT-fs (loop5): bogus number of reserved sectors [ 1249.558220][T22350] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1249.564225][T22347] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1249.582596][T22353] xt_socket: unknown flags 0x28 02:39:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x8900, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xa00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfb03, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x9}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf0ffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6800}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1249.978109][T22365] xt_check_match: 27 callbacks suppressed [ 1249.978131][T22365] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1249.981305][T22370] loop2: detected capacity change from 0 to 6 [ 1250.006430][T22362] xt_socket: unknown flags 0x28 [ 1250.008035][T22368] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6902}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xb00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1250.027314][T22374] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.041966][T22370] FAT-fs (loop2): invalid media value (0x02) [ 1250.048015][T22370] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1250.055047][T22377] loop3: detected capacity change from 0 to 264192 [ 1250.062309][T22377] FAT-fs (loop3): invalid media value (0x00) [ 1250.068328][T22377] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1250.099299][T22381] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.113306][T22383] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6c00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1250.523866][T22386] xt_socket: unknown flags 0x28 [ 1250.569893][T22385] FAT-fs (loop5): bogus number of reserved sectors [ 1250.571981][T22389] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.576531][T22385] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1250.599499][T22390] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:39:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x9e05, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:39:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xc00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7102}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:59 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf601000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:39:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xd00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1250.865171][T22395] xt_socket: unknown flags 0x28 [ 1250.871965][T22400] loop2: detected capacity change from 0 to 6 [ 1250.873671][T22401] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.880095][T22403] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.903000][T22400] FAT-fs (loop2): invalid media value (0x00) [ 1250.909035][T22400] FAT-fs (loop2): Can't find a valid FAT filesystem 02:39:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7400}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1250.919083][T22408] xt_socket: unknown flags 0x28 [ 1250.934823][T22410] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1250.951076][T22412] loop3: detected capacity change from 0 to 264192 [ 1250.958581][T22412] FAT-fs (loop3): invalid media value (0x00) [ 1250.964595][T22412] FAT-fs (loop3): Can't find a valid FAT filesystem 02:39:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xe00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:59 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:39:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:39:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1100, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1251.420367][T22418] loop2: detected capacity change from 0 to 6 [ 1251.429491][T22418] FAT-fs (loop2): invalid media value (0x74) [ 1251.435585][T22418] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1251.450016][T22415] xt_socket: unknown flags 0x28 [ 1251.475680][T22421] xt_socket: unknown flags 0x28 [ 1251.494853][T22416] FAT-fs (loop5): bogus number of reserved sectors [ 1251.501390][T22416] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc405, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1200, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7a00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1201, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1503, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7a02}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1251.761316][T22433] loop2: detected capacity change from 0 to 6 [ 1251.787280][T22433] FAT-fs (loop2): invalid media value (0x61) [ 1251.793297][T22433] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7c00}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1251.822126][T22449] loop3: detected capacity change from 0 to 264192 [ 1251.834977][T22449] FAT-fs (loop3): invalid media value (0x00) [ 1251.840973][T22449] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1252.283064][T22454] FAT-fs (loop5): bogus number of reserved sectors [ 1252.289694][T22454] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc711, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1901, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8103}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf701000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8302}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1a00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9a01}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1252.628023][T22461] loop2: detected capacity change from 0 to 6 [ 1252.656208][T22461] FAT-fs (loop2): invalid media value (0xd2) [ 1252.662252][T22461] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2000, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1252.687965][T22480] loop3: detected capacity change from 0 to 264192 [ 1253.196817][T22480] FAT-fs (loop3): invalid media value (0x00) [ 1253.202854][T22480] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1253.291216][T22488] FAT-fs (loop5): bogus number of reserved sectors [ 1253.297835][T22488] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc911, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2500, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9d03}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf8ffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:01 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb402}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2703, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb600}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1253.488794][T22492] loop2: detected capacity change from 0 to 6 [ 1253.497386][T22499] socket_mt_v1_check: 6 callbacks suppressed [ 1253.497398][T22499] xt_socket: unknown flags 0x28 [ 1253.511650][T22492] FAT-fs (loop2): bogus logical sector size 0 [ 1253.517786][T22492] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1253.579400][T22515] loop3: detected capacity change from 0 to 264192 02:40:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xca02}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1253.937393][T22515] FAT-fs (loop3): invalid media value (0x00) [ 1253.943534][T22515] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1253.953707][T22509] xt_socket: unknown flags 0x28 [ 1254.021653][T22516] FAT-fs (loop5): bogus number of reserved sectors [ 1254.028469][T22516] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd600, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2801, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe203}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf9fdffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:02 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xf403}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2900, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xfb03}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1254.360788][T22528] xt_socket: unknown flags 0x28 [ 1254.370907][T22534] loop2: detected capacity change from 0 to 6 [ 1254.396273][T22534] FAT-fs (loop2): invalid media value (0x73) [ 1254.402337][T22534] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1254.430137][T22549] loop3: detected capacity change from 0 to 264192 [ 1254.441296][T22548] xt_socket: unknown flags 0x28 [ 1254.822521][T22549] FAT-fs (loop3): invalid media value (0x00) [ 1254.828691][T22549] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1254.922486][T22612] FAT-fs (loop5): bogus number of reserved sectors [ 1254.929375][T22612] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd800, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:03 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x40000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x2e03, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:03 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x10}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xf9ffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3401, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1255.252550][T22764] xt_socket: unknown flags 0x28 [ 1255.254784][T22761] xt_check_match: 25 callbacks suppressed [ 1255.254804][T22761] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1255.275118][T22766] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1255.286815][T22762] loop2: detected capacity change from 0 to 6 02:40:03 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe0ffff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1255.299848][T22771] xt_socket: unknown flags 0x28 [ 1255.303204][T22762] FAT-fs (loop2): bogus number of reserved sectors [ 1255.311294][T22762] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1255.325153][T22773] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1255.333402][T22776] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1255.347737][T22779] loop3: detected capacity change from 0 to 264192 [ 1255.375738][T22781] xt_socket: unknown flags 0x28 [ 1255.386195][T22783] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3501, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:03 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1255.794469][T22779] FAT-fs (loop3): invalid media value (0x00) [ 1255.800534][T22779] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1255.849744][T22787] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1255.937816][T22785] FAT-fs (loop5): bogus number of reserved sectors [ 1255.944470][T22785] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3603, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x2000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x11}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfaffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3a01, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1256.118600][T22796] loop2: detected capacity change from 0 to 6 [ 1256.128050][T22790] xt_socket: unknown flags 0x28 [ 1256.133692][T22794] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1256.144980][T22792] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1256.160142][T22796] FAT-fs (loop2): bogus number of reserved sectors 02:40:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x3000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1256.166720][T22796] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1256.183894][T22804] xt_socket: unknown flags 0x28 [ 1256.196127][T22807] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1256.208175][T22809] loop3: detected capacity change from 0 to 264192 [ 1256.216016][T22809] FAT-fs (loop3): invalid media value (0x00) [ 1256.222000][T22809] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:04 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x3a03, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x4003, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1256.648588][T22812] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1256.665943][T22810] FAT-fs (loop5): bogus number of reserved sectors [ 1256.672458][T22810] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1256.679032][T22816] xt_socket: unknown flags 0x28 02:40:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe100, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:05 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x12}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x4800, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x5000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfbffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x4c00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:05 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1256.991517][T22822] loop2: detected capacity change from 0 to 6 [ 1257.018660][T22822] FAT-fs (loop2): bogus number of reserved sectors [ 1257.025231][T22822] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:05 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1257.042087][T22843] loop3: detected capacity change from 0 to 264192 [ 1257.049421][T22843] FAT-fs (loop3): invalid media value (0x00) [ 1257.055513][T22843] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:05 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x5000, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1257.681054][T22851] FAT-fs (loop5): bogus number of reserved sectors [ 1257.687776][T22851] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe200, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x5601, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x13}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfcffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8010000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6000, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x8020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:06 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6403, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1257.866203][T22865] loop2: detected capacity change from 0 to 6 [ 1257.896598][T22865] FAT-fs (loop2): bogus number of reserved sectors [ 1257.903225][T22865] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1257.930075][T22878] loop3: detected capacity change from 0 to 264192 [ 1257.937310][T22878] FAT-fs (loop3): invalid media value (0x00) [ 1257.943305][T22878] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1258.366824][T22886] FAT-fs (loop5): bogus number of reserved sectors [ 1258.373389][T22886] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6800, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xa000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x18}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1258.741906][T22894] loop2: detected capacity change from 0 to 6 [ 1258.752755][T22897] socket_mt_v1_check: 7 callbacks suppressed [ 1258.752769][T22897] xt_socket: unknown flags 0x28 [ 1258.774853][T22894] FAT-fs (loop2): bogus number of reserved sectors [ 1258.781395][T22894] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x6c00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1258.788752][T22901] loop3: detected capacity change from 0 to 264192 [ 1258.796198][T22901] FAT-fs (loop3): invalid media value (0x00) [ 1258.802191][T22901] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1259.189506][T22911] xt_socket: unknown flags 0x28 02:40:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xc000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7400, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1259.270253][T22919] xt_socket: unknown flags 0x28 [ 1259.301575][T22904] FAT-fs (loop5): bogus number of reserved sectors [ 1259.308116][T22904] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xd000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7600, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x22}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfdffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:07 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x119, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1259.590325][T22927] loop2: detected capacity change from 0 to 6 [ 1259.602808][T22927] FAT-fs (loop2): bogus number of reserved sectors [ 1259.602893][T22933] xt_socket: unknown flags 0x28 [ 1259.609363][T22927] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1259.637080][T22934] loop3: detected capacity change from 0 to 264192 02:40:08 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x25}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x125, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1260.144987][T22934] FAT-fs (loop3): invalid media value (0x00) [ 1260.151018][T22934] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7800, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:08 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x10000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1260.228489][T22945] loop2: detected capacity change from 0 to 6 [ 1260.256632][T22950] xt_socket: unknown flags 0x28 [ 1260.263004][T22951] xt_check_match: 24 callbacks suppressed [ 1260.263022][T22951] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1260.288027][T22945] FAT-fs (loop2): bogus number of reserved sectors [ 1260.294642][T22945] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1260.302675][T22936] FAT-fs (loop5): bogus number of reserved sectors [ 1260.309260][T22936] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:08 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x134, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:08 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x11000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:08 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x7a00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:08 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x48}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:08 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x12000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1260.442666][T22961] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1260.454556][T22957] loop2: detected capacity change from 0 to 6 [ 1260.461176][T22962] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1260.466459][T22957] FAT-fs (loop2): bogus number of reserved sectors [ 1260.478831][T22957] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1260.539576][T22970] loop3: detected capacity change from 0 to 264192 02:40:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19a, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1260.963146][T22970] FAT-fs (loop3): invalid media value (0x00) [ 1260.969288][T22970] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1260.980913][T22973] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1261.004442][T22960] xt_socket: unknown flags 0x28 02:40:09 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8601, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1261.010343][T22969] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x17020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1261.063868][T22977] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1261.087134][T22981] loop2: detected capacity change from 0 to 6 [ 1261.099853][T22982] xt_socket: unknown flags 0x28 [ 1261.122403][T22981] FAT-fs (loop2): bogus number of reserved sectors [ 1261.128968][T22981] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1261.137226][T22971] FAT-fs (loop5): bogus number of reserved sectors [ 1261.143721][T22984] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1261.154901][T22971] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x271, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8c02, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x19010000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x60}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfeffffffffffffff, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x9e01, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1261.297553][T22993] loop2: detected capacity change from 0 to 6 [ 1261.298386][T22997] xt_socket: unknown flags 0x28 [ 1261.306935][T22990] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1261.311086][T22995] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1261.326268][T22993] FAT-fs (loop2): bogus number of reserved sectors [ 1261.337193][T22993] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:09 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27a, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x1c030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:09 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xb401, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1261.347714][T23001] xt_socket: unknown flags 0x28 [ 1261.353052][T23002] loop3: detected capacity change from 0 to 264192 [ 1261.360302][T23002] FAT-fs (loop3): invalid media value (0x00) [ 1261.366309][T23002] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1261.821626][T23008] FAT-fs (loop5): bogus number of reserved sectors [ 1261.828211][T23008] FAT-fs (loop5): Can't find a valid FAT filesystem 02:40:10 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x68}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xb600, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1262.020727][T23110] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1262.049811][T23117] xt_socket: unknown flags 0x28 [ 1262.050281][T23115] loop2: detected capacity change from 0 to 6 [ 1262.065087][T23115] FAT-fs (loop2): bogus number of reserved sectors [ 1262.071630][T23115] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x80000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:10 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x20000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x283, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xda00, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xff0f000000000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:10 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x25000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b4, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xda01, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xe203, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xe601, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:10 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1262.171486][T23125] loop2: detected capacity change from 0 to 6 [ 1262.184792][T23125] FAT-fs (loop2): bogus number of reserved sectors [ 1262.191337][T23125] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1262.229112][T23142] loop3: detected capacity change from 0 to 264192 [ 1262.236683][T23142] FAT-fs (loop3): invalid media value (0x00) [ 1262.242726][T23142] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x80040, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xf201, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31c, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x25010000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x74}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfffdffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:11 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x381, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x29000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xf403, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1263.043767][T23159] loop2: detected capacity change from 0 to 6 [ 1263.091958][T23159] FAT-fs (loop2): bogus number of reserved sectors [ 1263.098642][T23159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1263.124452][T23173] loop3: detected capacity change from 0 to 264192 [ 1263.132889][T23173] FAT-fs (loop3): invalid media value (0x00) [ 1263.138916][T23173] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:11 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x31020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c5, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:11 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x78}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1263.554540][T23182] loop2: detected capacity change from 0 to 6 [ 1263.586843][T23182] FAT-fs (loop2): bogus number of reserved sectors [ 1263.593471][T23182] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x190000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xf803, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e2, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x34010000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffff7f00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:12 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x36160000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1263.927705][T23191] socket_mt_v1_check: 6 callbacks suppressed [ 1263.927796][T23191] xt_socket: unknown flags 0x28 [ 1263.963357][T23196] loop2: detected capacity change from 0 to 6 02:40:12 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fb, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1263.976632][T23196] FAT-fs (loop2): bogus number of reserved sectors [ 1263.983218][T23196] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1264.001244][T23205] loop3: detected capacity change from 0 to 264192 02:40:12 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x48000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0xfa02, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:12 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4c000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1264.382237][T23205] FAT-fs (loop3): invalid media value (0x00) [ 1264.388267][T23205] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1264.413239][T23210] xt_socket: unknown flags 0x28 02:40:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x400000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x4e020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:13 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xfe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1264.820038][T23220] xt_socket: unknown flags 0x28 02:40:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x5c030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x501, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1264.851798][T23228] loop2: detected capacity change from 0 to 6 [ 1264.876448][T23228] FAT-fs (loop2): bogus number of reserved sectors [ 1264.883000][T23228] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1264.902120][T23238] loop3: detected capacity change from 0 to 264192 [ 1264.915585][T23238] FAT-fs (loop3): invalid media value (0x00) [ 1264.921647][T23238] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x60000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:13 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1265.426270][T23242] xt_socket: unknown flags 0x28 02:40:13 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1265.461051][T23243] xt_check_match: 23 callbacks suppressed [ 1265.461113][T23243] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1265.486921][T23246] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1265.517982][T23249] xt_socket: unknown flags 0x28 02:40:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x68000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:14 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x10e}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1265.712296][T23253] xt_socket: unknown flags 0x28 [ 1265.718632][T23251] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1265.734122][T23255] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x69020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1265.759524][T23263] loop2: detected capacity change from 0 to 6 [ 1265.774420][T23263] FAT-fs (loop2): bogus number of reserved sectors [ 1265.780960][T23263] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1265.799054][T23268] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1265.810961][T23271] loop3: detected capacity change from 0 to 264192 [ 1265.819273][T23271] FAT-fs (loop3): invalid media value (0x00) [ 1265.825319][T23271] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1266.160644][T23265] xt_socket: unknown flags 0x28 [ 1266.168574][T23272] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x6c000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1266.238457][T23277] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1266.253058][T23280] xt_socket: unknown flags 0x28 [ 1266.262875][T23281] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x10e0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:14 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x71020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffffffffffff0f, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:14 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x127}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1266.604829][T23284] xt_socket: unknown flags 0x28 [ 1266.613490][T23288] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1266.628030][T23286] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x74000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:15 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1266.650707][T23296] loop2: detected capacity change from 0 to 6 [ 1266.666723][T23296] FAT-fs (loop2): bogus number of reserved sectors [ 1266.673251][T23296] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1266.692004][T23298] loop3: detected capacity change from 0 to 264192 02:40:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1266.699804][T23298] FAT-fs (loop3): invalid media value (0x00) [ 1266.705826][T23298] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffffffffffff7f, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:15 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x204}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1267.628274][T23308] xt_socket: unknown flags 0x28 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7a000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd1, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7a020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x9, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x7c000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1267.679719][T23320] loop2: detected capacity change from 0 to 6 [ 1267.695294][T23320] FAT-fs (loop2): bogus number of reserved sectors [ 1267.701863][T23320] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1267.717114][T23327] loop3: detected capacity change from 0 to 264192 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x81030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xa, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1268.188979][T23327] FAT-fs (loop3): invalid media value (0x00) [ 1268.195035][T23327] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2040000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x83020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2d8}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9a010000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xc, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1268.565174][T23359] loop2: detected capacity change from 0 to 6 [ 1268.578728][T23359] FAT-fs (loop2): bogus number of reserved sectors [ 1268.585279][T23359] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1268.586027][T23368] loop3: detected capacity change from 0 to 264192 [ 1268.599749][T23368] FAT-fs (loop3): invalid media value (0x00) [ 1268.605765][T23368] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xd, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0x9d030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1269.001283][T23372] socket_mt_v1_check: 4 callbacks suppressed [ 1269.001301][T23372] xt_socket: unknown flags 0x28 02:40:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb4020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xe, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x300}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1269.400805][T23384] xt_socket: unknown flags 0x28 02:40:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xb6000000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1901, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x10, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xca020000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1269.434957][T23392] loop2: detected capacity change from 0 to 6 [ 1269.447800][T23392] FAT-fs (loop2): bogus number of reserved sectors [ 1269.454375][T23392] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1269.469010][T23400] loop3: detected capacity change from 0 to 264192 02:40:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c03, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1269.936643][T23400] FAT-fs (loop3): invalid media value (0x00) [ 1269.942726][T23400] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1269.965867][T23407] xt_socket: unknown flags 0x28 02:40:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:18 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:18 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x11, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xe2030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:18 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x402}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xf4030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1270.309599][T23418] xt_socket: unknown flags 0x28 [ 1270.318593][T23422] loop2: detected capacity change from 0 to 6 [ 1270.350960][T23422] FAT-fs (loop2): bogus number of reserved sectors [ 1270.357538][T23422] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1270.369633][T23428] loop3: detected capacity change from 0 to 6 02:40:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x12, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1270.750871][T23428] FAT-fs (loop3): invalid media value (0x00) [ 1270.756920][T23428] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1270.776167][T23431] xt_check_match: 25 callbacks suppressed [ 1270.776271][T23431] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1a, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2900, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xfb030000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1270.805662][T23434] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1270.827853][T23437] xt_socket: unknown flags 0x28 [ 1270.892349][T23439] xt_socket: unknown flags 0x28 [ 1270.904785][T23441] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1270.923871][T23444] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x25, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3401, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev, 0xffffe000}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x406}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1271.168337][T23452] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1271.171500][T23456] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1271.571981][T23449] xt_socket: unknown flags 0x28 02:40:19 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x29, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1271.601279][T23465] xt_socket: unknown flags 0x28 [ 1271.607247][T23463] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1271.621093][T23455] loop2: detected capacity change from 0 to 6 [ 1271.641551][T23455] FAT-fs (loop2): bogus number of reserved sectors [ 1271.648146][T23455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1271.670724][T23468] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1271.682401][T23470] loop3: detected capacity change from 0 to 6 [ 1271.691737][T23470] FAT-fs (loop3): invalid media value (0x00) 02:40:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x48, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1271.697826][T23470] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1271.727920][T23472] xt_socket: unknown flags 0x28 02:40:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x2, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1271.751848][T23474] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1271.798931][T23477] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4c, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x3, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:20 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1272.076057][T23488] xt_socket: unknown flags 0x28 02:40:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x50, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x4, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1272.439738][T23489] loop2: detected capacity change from 0 to 6 [ 1272.481451][T23489] FAT-fs (loop2): bogus number of reserved sectors [ 1272.488083][T23489] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1272.502065][T23496] loop3: detected capacity change from 0 to 6 [ 1272.509260][T23496] FAT-fs (loop3): invalid media value (0x00) [ 1272.515567][T23496] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:20 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x60, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x5, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6040000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x68, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7102, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x6, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6c, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x600}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x74, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x7, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:21 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1273.321088][T23524] loop2: detected capacity change from 0 to 6 [ 1273.373945][T23524] FAT-fs (loop2): bogus number of reserved sectors [ 1273.380566][T23524] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1273.403102][T23534] loop3: detected capacity change from 0 to 6 [ 1273.410905][T23534] FAT-fs (loop3): invalid media value (0x00) [ 1273.416995][T23534] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:21 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x76, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x8, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:22 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a02, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x8, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x78, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x604}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c00, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x9, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x8000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xa, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8103, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1274.729016][T23558] socket_mt_v1_check: 6 callbacks suppressed [ 1274.729031][T23558] xt_socket: unknown flags 0x28 [ 1274.747057][T23563] loop2: detected capacity change from 0 to 6 [ 1274.762015][T23563] FAT-fs (loop2): bogus number of reserved sectors [ 1274.768616][T23563] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1274.797037][T23574] loop3: detected capacity change from 0 to 6 [ 1274.803966][T23574] FAT-fs (loop3): invalid media value (0x00) [ 1274.810027][T23574] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xb, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8302, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7a, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xc, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1275.299175][T23580] xt_socket: unknown flags 0x28 02:40:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x9, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:23 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a01, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x700}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xd, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:23 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb6, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xe, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb402, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb600, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1275.644765][T23596] xt_socket: unknown flags 0x28 02:40:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xda, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x10, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1275.674492][T23603] loop2: detected capacity change from 0 to 7 [ 1275.681081][T23608] loop3: detected capacity change from 0 to 6 [ 1275.689372][T23608] FAT-fs (loop3): invalid media value (0x00) [ 1275.695436][T23608] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1275.721152][T23603] FAT-fs (loop2): bogus number of reserved sectors [ 1275.727712][T23603] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1276.222783][T23617] xt_socket: unknown flags 0x28 [ 1276.228246][T23615] xt_check_match: 24 callbacks suppressed [ 1276.228269][T23615] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1276.246047][T23614] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x108, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1276.301774][T23620] xt_socket: unknown flags 0x28 02:40:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xa, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x11, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x900}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:24 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc503, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x112, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x12, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1276.471865][T23622] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1276.528368][T23631] xt_socket: unknown flags 0x28 [ 1276.535618][T23632] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1276.547781][T23635] loop2: detected capacity change from 0 to 9 [ 1276.555236][T23636] loop3: detected capacity change from 0 to 6 [ 1276.562781][T23636] FAT-fs (loop3): invalid media value (0x00) [ 1276.568864][T23636] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x119, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1276.579061][T23637] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1276.579350][T23635] FAT-fs (loop2): bogus number of reserved sectors [ 1276.596781][T23635] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd10c, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x25, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1277.264201][T23642] xt_socket: unknown flags 0x28 02:40:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x10, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe203, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xb000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x29, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1277.371302][T23749] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1277.400007][T23754] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:25 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x128, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1277.407217][T23757] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1277.439144][T23760] xt_socket: unknown flags 0x28 [ 1277.444205][T23762] loop2: detected capacity change from 0 to 10 [ 1277.450824][T23763] loop3: detected capacity change from 0 to 6 02:40:25 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x134, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf403, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x48, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x135, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1277.833870][T23763] FAT-fs (loop3): invalid media value (0x00) [ 1277.840048][T23763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1277.850205][T23767] xt_socket: unknown flags 0x28 [ 1277.871209][T23769] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1277.906931][T23762] FAT-fs (loop2): bogus number of reserved sectors [ 1277.913485][T23762] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1277.920706][T23772] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb03, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1277.947998][T23775] xt_socket: unknown flags 0x28 02:40:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x13a, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x64, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x4c, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc202]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x156, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc203]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x60, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x186, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1278.324179][T23801] loop3: detected capacity change from 0 to 6 [ 1278.331227][T23801] FAT-fs (loop3): Unrecognized mount option "time_off" or missing value 02:40:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x68, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc204]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1278.701875][T23799] loop2: detected capacity change from 0 to 11 [ 1278.739789][T23799] FAT-fs (loop2): bogus number of reserved sectors 02:40:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x19e, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1278.746685][T23799] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x110, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x6c, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc205]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1b4, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc206]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1da, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x74, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x7a, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1e6, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:27 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc207]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1279.142096][T23825] loop2: detected capacity change from 0 to 12 [ 1279.150868][T23825] FAT-fs (loop2): bogus number of reserved sectors [ 1279.157434][T23825] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1279.218305][T23843] loop3: detected capacity change from 0 to 6 [ 1279.225548][T23843] FAT-fs (loop3): Unrecognized mount option "time_off" or missing value 02:40:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xff01, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:28 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1f2, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x7c, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc208]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:28 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xe000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0xb6, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:28 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc209]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1280.004962][T23854] socket_mt_v1_check: 7 callbacks suppressed [ 1280.004977][T23854] xt_socket: unknown flags 0x28 [ 1280.019364][T23858] loop2: detected capacity change from 0 to 13 [ 1280.044819][T23858] FAT-fs (loop2): bogus number of reserved sectors [ 1280.051434][T23858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1280.557114][T23867] loop3: detected capacity change from 0 to 6 [ 1280.563787][T23867] FAT-fs (loop3): Unrecognized mount option "time_off" or missing value 02:40:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x208, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20a]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1280.771775][T23972] xt_socket: unknown flags 0x28 02:40:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xff0f, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x28c, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xf000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20b]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2fa, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1280.874743][T23987] xt_socket: unknown flags 0x28 [ 1280.918279][T23997] loop2: detected capacity change from 0 to 14 [ 1281.279468][T23998] loop3: detected capacity change from 0 to 6 [ 1281.286255][T23998] FAT-fs (loop3): Unrecognized mount option "time_off" or missing value 02:40:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20d]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1281.800864][T23997] FAT-fs (loop2): bogus number of reserved sectors [ 1281.807519][T23997] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="643c906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:30 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe01}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x300, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1281.880982][T24007] xt_check_match: 22 callbacks suppressed [ 1281.881078][T24007] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1281.898478][T24009] xt_socket: unknown flags 0x28 [ 1281.916968][T24005] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:30 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x5, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:30 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc20e]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x315, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1281.939767][T24014] loop2: detected capacity change from 0 to 14 [ 1281.944812][T24016] xt_socket: unknown flags 0x28 [ 1281.951780][T24014] FAT-fs (loop2): bogus number of reserved sectors [ 1281.958345][T24014] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1281.968470][T24018] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x327, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1281.987246][T24023] xt_socket: unknown flags 0x28 [ 1282.021819][T24021] loop3: detected capacity change from 0 to 6 [ 1282.029136][T24021] FAT-fs (loop3): invalid media value (0x00) [ 1282.035142][T24021] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x11000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:31 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb09906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x32e, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1282.844041][T24030] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1282.855458][T24025] xt_socket: unknown flags 0x28 [ 1282.862722][T24027] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x8, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1282.906132][T24037] loop2: detected capacity change from 0 to 15 [ 1282.916397][T24041] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1282.923421][T24037] FAT-fs (loop2): bogus number of reserved sectors [ 1282.933960][T24037] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1282.957614][T24045] loop3: detected capacity change from 0 to 6 [ 1282.965230][T24045] FAT-fs (loop3): invalid media value (0x00) [ 1282.971252][T24045] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc210]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1283.322256][T24048] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1283.355468][T24043] xt_socket: unknown flags 0x28 02:40:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc211]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x336, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1283.366123][T24051] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1283.416968][T24054] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1283.435790][T24057] xt_socket: unknown flags 0x28 02:40:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x33a, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:31 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc212]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1283.473620][T24059] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1283.517421][T24062] xt_socket: unknown flags 0x28 02:40:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x12000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:32 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1020}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb0a906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc218]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xa, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x340, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xb, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc225]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x364, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xc, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc229]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1283.782361][T24081] loop2: detected capacity change from 0 to 16 [ 1283.801202][T24081] FAT-fs (loop2): bogus number of reserved sectors [ 1283.807872][T24081] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1283.829308][T24092] loop3: detected capacity change from 0 to 6 [ 1283.838079][T24092] FAT-fs (loop3): invalid media value (0x00) [ 1283.844100][T24092] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3e2, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xd, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb64906d8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:33 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1100}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc248]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3f4, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xe, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3f8, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x10, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1284.680665][T24111] loop2: detected capacity change from 0 to 17 [ 1284.884677][T24119] loop3: detected capacity change from 0 to 6 [ 1285.237237][T24119] FAT-fs (loop3): invalid media value (0x00) [ 1285.243276][T24119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1285.254529][T24111] FAT-fs (loop2): bogus number of reserved sectors [ 1285.261122][T24111] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc24c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1285.339148][T24120] socket_mt_v1_check: 4 callbacks suppressed [ 1285.339168][T24120] xt_socket: unknown flags 0x28 02:40:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc260]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x11, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x20100000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x500, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c900a8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:33 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x12, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc268]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1285.541481][T24140] loop2: detected capacity change from 0 to 18 [ 1285.546943][T24142] xt_socket: unknown flags 0x28 [ 1285.585547][T24148] loop3: detected capacity change from 0 to 6 [ 1285.929632][T24148] FAT-fs (loop3): invalid media value (0x00) [ 1285.935777][T24148] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:33 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc26c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x25, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x600, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1286.160428][T24140] FAT-fs (loop2): bogus number of reserved sectors [ 1286.167022][T24140] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc274]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x22000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c90228d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:34 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1300}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1286.350516][T24156] xt_socket: unknown flags 0x28 02:40:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x29, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x700, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:34 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27a]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1286.407117][T24167] loop2: detected capacity change from 0 to 19 [ 1286.421478][T24172] xt_socket: unknown flags 0x28 [ 1286.428340][T24167] FAT-fs (loop2): bogus number of reserved sectors [ 1286.434924][T24167] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1286.441958][T24177] loop3: detected capacity change from 0 to 6 02:40:34 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x801, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1286.458067][T24179] xt_socket: unknown flags 0x28 [ 1286.465267][T24177] FAT-fs (loop3): invalid media value (0x00) [ 1286.471436][T24177] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x48, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x802, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1286.975115][T24174] xt_check_match: 20 callbacks suppressed [ 1286.975141][T24174] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.002655][T24182] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1287.031908][T24185] xt_socket: unknown flags 0x28 02:40:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4c, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x900, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1287.100071][T24187] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.119229][T24193] xt_socket: unknown flags 0x28 [ 1287.127829][T24191] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x25000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c90258d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:35 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xa00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2b6]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x60, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1287.239510][T24200] xt_socket: unknown flags 0x28 [ 1287.245660][T24202] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.265179][T24205] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.278802][T24206] loop2: detected capacity change from 0 to 24 [ 1287.285736][T24209] loop3: detected capacity change from 0 to 6 [ 1287.293467][T24209] FAT-fs (loop3): invalid media value (0x00) [ 1287.299659][T24209] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1287.309618][T24206] FAT-fs (loop2): bogus number of reserved sectors [ 1287.316177][T24206] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x68, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xc00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1287.808524][T24213] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.821692][T24215] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.839163][T24218] xt_socket: unknown flags 0x28 02:40:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6c, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1287.910326][T24220] xt_socket: unknown flags 0x28 [ 1287.927295][T24223] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1287.938993][T24224] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x29030000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c902c8d6673fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:36 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xd00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1f59}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x74, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x4]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7a, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1288.128747][T24239] loop2: detected capacity change from 0 to 31 02:40:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xe00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:37 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x5]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7c, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1288.998717][T24239] FAT-fs (loop2): bogus number of reserved sectors [ 1289.005388][T24239] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3d7f0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:37 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1100, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1289.065172][T24256] loop3: detected capacity change from 0 to 6 [ 1289.072031][T24256] FAT-fs (loop3): invalid media value (0x00) [ 1289.078277][T24256] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d0a73fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x6]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xb6, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1200, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1201, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x108, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) [ 1289.867814][T24272] loop2: detected capacity change from 0 to 32 02:40:38 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x8]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1503, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x119, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1289.918095][T24272] FAT-fs (loop2): bogus number of reserved sectors [ 1289.924693][T24272] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1289.940089][T24283] loop3: detected capacity change from 0 to 6 [ 1289.947608][T24283] FAT-fs (loop3): invalid media value (0x00) [ 1289.953623][T24283] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d2273fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1901, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x9]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2010}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x125, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x134, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1290.718331][T24301] loop2: detected capacity change from 0 to 32 [ 1290.725326][T24302] socket_mt_v1_check: 6 callbacks suppressed [ 1290.725340][T24302] xt_socket: unknown flags 0x28 02:40:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xa]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xb]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1a00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x19a, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2200}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1290.776714][T24301] FAT-fs (loop2): bogus number of reserved sectors [ 1290.783258][T24301] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1290.802177][T24315] loop3: detected capacity change from 0 to 6 [ 1290.809113][T24315] FAT-fs (loop3): invalid media value (0x00) [ 1290.815267][T24315] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1291.245288][T24329] loop2: detected capacity change from 0 to 34 [ 1291.251922][T24323] xt_socket: unknown flags 0x28 [ 1291.263669][T24329] FAT-fs (loop2): bogus number of reserved sectors [ 1291.270247][T24329] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d2573fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:39 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xc]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2000, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x208, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x40000800, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x217, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1291.602945][T24333] xt_socket: unknown flags 0x28 02:40:39 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2500}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x231, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xd]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2500, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x24e, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1291.664170][T24351] loop2: detected capacity change from 0 to 37 [ 1291.671711][T24350] xt_socket: unknown flags 0x28 [ 1291.678868][T24351] FAT-fs (loop2): bogus number of reserved sectors [ 1291.685443][T24351] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1291.697370][T24355] loop3: detected capacity change from 0 to 6 [ 1291.704705][T24355] FAT-fs (loop3): invalid media value (0x00) [ 1291.710691][T24355] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2703, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1292.075034][T24358] xt_check_match: 22 callbacks suppressed [ 1292.075060][T24358] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1292.094981][T24353] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1292.127399][T24362] xt_socket: unknown flags 0x28 02:40:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d2c73fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xe]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2801, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x269, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:40 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x10]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:40 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2701}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2900, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1292.518632][T24364] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1292.519592][T24368] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1292.537677][T24366] xt_socket: unknown flags 0x28 [ 1292.561104][T24377] loop2: detected capacity change from 0 to 39 [ 1292.573293][T24378] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1292.585222][T24381] xt_socket: unknown flags 0x28 [ 1292.594126][T24377] FAT-fs (loop2): bogus number of reserved sectors [ 1292.600687][T24377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1292.607974][T24384] loop3: detected capacity change from 0 to 6 [ 1292.616162][T24384] FAT-fs (loop3): invalid media value (0x00) 02:40:40 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2e03, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1292.622165][T24384] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x11]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x271, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1293.094072][T24388] xt_socket: unknown flags 0x28 [ 1293.109620][T24390] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3401, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1293.143642][T24393] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1293.181004][T24396] xt_socket: unknown flags 0x28 02:40:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d2e73fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x12]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x27a, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3501, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:41 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3f00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1293.413073][T24403] xt_socket: unknown flags 0x28 [ 1293.419775][T24401] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1293.434669][T24399] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:41 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3603, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x18]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x283, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1293.458986][T24410] loop2: detected capacity change from 0 to 63 [ 1293.489786][T24410] FAT-fs (loop2): bogus number of reserved sectors [ 1293.496373][T24410] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1293.498414][T24415] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1293.514934][T24418] loop3: detected capacity change from 0 to 6 02:40:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2b4, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3a01, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1293.879810][T24418] FAT-fs (loop3): invalid media value (0x00) [ 1293.885837][T24418] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x25]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d2f73fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x3a03, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x29]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2ca, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x5c180000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:42 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:42 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4003, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x48]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x300, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1294.372668][T24444] loop2: detected capacity change from 0 to 64 [ 1294.402561][T24450] loop3: detected capacity change from 0 to 6 [ 1294.410344][T24450] FAT-fs (loop3): invalid media value (0x00) [ 1294.416368][T24450] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1294.778886][T24444] FAT-fs (loop2): bogus number of reserved sectors [ 1294.785467][T24444] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x31c, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4800, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x4c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d660afdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x35c, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x4c00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x60]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x5f180000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:43 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5000, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x68]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x381, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1295.240190][T24476] loop2: detected capacity change from 0 to 72 [ 1295.256066][T24476] FAT-fs (loop2): bogus number of reserved sectors [ 1295.262615][T24476] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1295.269728][T24481] loop3: detected capacity change from 0 to 6 [ 1295.280914][T24481] FAT-fs (loop3): invalid media value (0x00) [ 1295.286945][T24481] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1295.817711][T24482] socket_mt_v1_check: 6 callbacks suppressed [ 1295.817729][T24482] xt_socket: unknown flags 0x28 02:40:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x6c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x39d, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5601, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1295.984029][T24495] xt_socket: unknown flags 0x28 02:40:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6622fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x60000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6000, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3e2, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x74]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3f4, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3fb, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1296.113149][T24508] loop2: detected capacity change from 0 to 76 [ 1296.123608][T24512] xt_socket: unknown flags 0x28 [ 1296.132632][T24515] loop3: detected capacity change from 0 to 6 [ 1296.140240][T24515] FAT-fs (loop3): invalid media value (0x00) [ 1296.146265][T24515] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7a]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x500, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:44 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6403, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1296.520537][T24508] FAT-fs (loop2): bogus number of reserved sectors [ 1296.527227][T24508] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1296.591592][T24526] xt_socket: unknown flags 0x28 02:40:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6623fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x600, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:45 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6800, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xb6]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:45 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x591f}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x105]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x700, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1296.949065][T24539] xt_socket: unknown flags 0x28 [ 1297.019786][T24546] loop2: detected capacity change from 0 to 89 [ 1297.026817][T24547] loop3: detected capacity change from 0 to 6 [ 1297.034668][T24547] FAT-fs (loop3): invalid media value (0x00) [ 1297.040688][T24547] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1297.863281][T24546] FAT-fs (loop2): bogus number of reserved sectors [ 1297.869849][T24546] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x108]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:46 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6c00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x801, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6625fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) [ 1297.950667][T24651] xt_check_match: 24 callbacks suppressed [ 1297.950690][T24651] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1297.967216][T24656] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1298.050680][T24661] loop3: detected capacity change from 0 to 6 [ 1298.372384][T24661] FAT-fs (loop3): invalid media value (0x00) [ 1298.378465][T24661] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x119]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1298.581188][T24665] xt_socket: unknown flags 0x28 02:40:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x802, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7400, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1298.688153][T24772] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x900, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1298.748990][T24839] xt_socket: unknown flags 0x28 02:40:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x727f0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7600, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x125]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1298.775835][T24875] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1298.808050][T24879] loop2: detected capacity change from 0 to 96 02:40:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d662afdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) [ 1298.832169][T24883] xt_socket: unknown flags 0x28 [ 1298.841473][T24885] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1298.859998][T24879] FAT-fs (loop2): bogus number of reserved sectors [ 1298.866663][T24879] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:47 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7800, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xa00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:47 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x134]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1299.276509][T24892] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1299.293709][T24895] xt_socket: unknown flags 0x28 [ 1299.308884][T24897] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1299.326339][T24899] loop3: detected capacity change from 0 to 6 [ 1299.333182][T24899] FAT-fs (loop3): invalid media value (0x00) [ 1299.339208][T24899] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:48 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7a00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xb00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x19a]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x74000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d662bfdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) [ 1299.696371][T24901] xt_socket: unknown flags 0x28 [ 1299.703583][T24903] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1299.716480][T24906] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8601, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x208]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xc00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8c02, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1299.753885][T24913] loop2: detected capacity change from 0 to 104 [ 1299.781714][T24913] FAT-fs (loop2): bogus number of reserved sectors [ 1299.786173][T24920] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x271]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1299.788379][T24913] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1299.806436][T24922] loop3: detected capacity change from 0 to 6 [ 1299.813403][T24922] FAT-fs (loop3): invalid media value (0x00) [ 1299.819428][T24922] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x27a]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:48 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x9e01, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xd00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x283]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x757f0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d662cfdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb401, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2b4]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xe00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:49 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xb600, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1100, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x300]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1300.656160][T25043] loop2: detected capacity change from 0 to 108 [ 1300.675533][T25043] FAT-fs (loop2): bogus number of reserved sectors [ 1300.682093][T25043] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1300.695111][T25054] loop3: detected capacity change from 0 to 6 [ 1300.702058][T25054] FAT-fs (loop3): invalid media value (0x00) [ 1300.708232][T25054] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:50 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7400}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1200, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x31c]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xda00, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d662dfdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x381]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1636, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1301.697017][T25066] socket_mt_v1_check: 5 callbacks suppressed [ 1301.697033][T25066] xt_socket: unknown flags 0x28 [ 1301.728739][T25078] loop2: detected capacity change from 0 to 116 02:40:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xda01, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3c5]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1301.742156][T25078] FAT-fs (loop2): bogus number of reserved sectors [ 1301.748824][T25078] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1301.766140][T25085] loop3: detected capacity change from 0 to 6 [ 1301.773133][T25085] FAT-fs (loop3): invalid media value (0x00) [ 1301.779182][T25085] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1302.226841][T25093] xt_socket: unknown flags 0x28 02:40:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1702, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3e2]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7800}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xe203, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1901, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3f4]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d662efdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7a7f0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3fb]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1302.589089][T25202] xt_socket: unknown flags 0x28 02:40:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1c03, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:50 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xe601, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1302.618831][T25213] loop2: detected capacity change from 0 to 120 [ 1302.657659][T25222] loop3: detected capacity change from 0 to 6 [ 1302.664841][T25222] FAT-fs (loop3): invalid media value (0x00) [ 1302.670869][T25222] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1302.681414][T25213] FAT-fs (loop2): bogus number of reserved sectors [ 1302.687961][T25213] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1303.018943][T25224] xt_socket: unknown flags 0x28 02:40:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2000, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x500]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xf201, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1303.053590][T25226] xt_check_match: 18 callbacks suppressed [ 1303.053614][T25226] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1303.080459][T25229] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1303.096912][T25232] xt_socket: unknown flags 0x28 02:40:51 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a00}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xf403, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:51 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x501]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2500, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x7b7f0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6630fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:51 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xf803, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1303.463948][T25238] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1303.476298][T25234] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1303.488055][T25236] xt_socket: unknown flags 0x28 [ 1303.507094][T25246] loop2: detected capacity change from 0 to 122 02:40:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2501, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1303.531427][T25246] FAT-fs (loop2): bogus number of reserved sectors [ 1303.538007][T25246] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1303.546579][T25248] xt_socket: unknown flags 0x28 [ 1303.555503][T25250] loop3: detected capacity change from 0 to 6 [ 1303.562974][T25250] FAT-fs (loop3): invalid media value (0x00) [ 1303.569053][T25250] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xfa02, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x600]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1303.943171][T25253] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1303.968065][T25256] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2900, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1303.989120][T25259] xt_socket: unknown flags 0x28 [ 1304.050592][T25262] xt_socket: unknown flags 0x28 [ 1304.061300][T25263] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1304.347777][ T1919] ================================================================== [ 1304.355873][ T1919] BUG: KCSAN: data-race in __delete_from_page_cache / nr_blockdev_pages [ 1304.364192][ T1919] [ 1304.366497][ T1919] write to 0xffff888101363c38 of 8 bytes by task 25250 on cpu 1: [ 1304.374194][ T1919] __delete_from_page_cache+0x1e1/0x2c0 [ 1304.379725][ T1919] __remove_mapping+0x494/0x5f0 [ 1304.384556][ T1919] remove_mapping+0x22/0x60 [ 1304.389041][ T1919] invalidate_inode_page+0x15d/0x190 [ 1304.394311][ T1919] __invalidate_mapping_pages+0x111/0x2b0 [ 1304.400018][ T1919] invalidate_mapping_pages+0x23/0x30 [ 1304.405380][ T1919] invalidate_bdev+0x67/0x80 [ 1304.409958][ T1919] invalidate_disk+0x25/0xb0 [ 1304.414532][ T1919] __loop_clr_fd+0x41f/0x6c0 [ 1304.419106][ T1919] lo_ioctl+0x985/0x1270 [ 1304.423329][ T1919] blkdev_ioctl+0x20e/0x440 [ 1304.427813][ T1919] __se_sys_ioctl+0xcb/0x140 [ 1304.432391][ T1919] __x64_sys_ioctl+0x3f/0x50 [ 1304.436980][ T1919] do_syscall_64+0x44/0xd0 [ 1304.441381][ T1919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1304.447258][ T1919] [ 1304.449564][ T1919] read to 0xffff888101363c38 of 8 bytes by task 1919 on cpu 0: [ 1304.457085][ T1919] nr_blockdev_pages+0x7f/0xd0 [ 1304.461847][ T1919] si_meminfo+0x3a/0x60 [ 1304.465987][ T1919] update_defense_level+0x46/0x560 [ 1304.471085][ T1919] defense_work_handler+0x1b/0x80 [ 1304.476092][ T1919] process_one_work+0x3fc/0x980 [ 1304.480926][ T1919] worker_thread+0x616/0xa70 [ 1304.485499][ T1919] kthread+0x2c7/0x2e0 [ 1304.489552][ T1919] ret_from_fork+0x1f/0x30 [ 1304.493954][ T1919] [ 1304.496255][ T1919] value changed: 0x0000000000000001 -> 0x0000000000000000 [ 1304.503441][ T1919] [ 1304.505741][ T1919] Reported by Kernel Concurrency Sanitizer on: [ 1304.511864][ T1919] CPU: 0 PID: 1919 Comm: kworker/0:6 Not tainted 5.16.0-rc8-syzkaller #0 [ 1304.520260][ T1919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1304.530297][ T1919] Workqueue: events_long defense_work_handler [ 1304.536356][ T1919] ================================================================== 02:40:52 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd802}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:52 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x700]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x2, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3102, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d664cfdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x81000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:52 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x3, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1304.612648][T25271] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1304.618837][T25276] xt_socket: unknown flags 0x28 [ 1304.626383][T25277] loop2: detected capacity change from 0 to 216 [ 1304.636711][T25274] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1304.655418][T25277] FAT-fs (loop2): bogus number of reserved sectors [ 1304.661944][T25277] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1304.686428][T25282] loop3: detected capacity change from 0 to 6 [ 1304.693609][T25282] FAT-fs (loop3): invalid media value (0x00) [ 1304.699602][T25282] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x801]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3401, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x4, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x802]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1305.050710][T25285] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x5, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xedc0}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x3616, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x900]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x6, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6658fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x85ffffff, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:53 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xa00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x7, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4800, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x8, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1305.516451][T25310] loop2: detected capacity change from 0 to 237 [ 1305.545953][T25310] FAT-fs (loop2): bogus number of reserved sectors [ 1305.552492][T25310] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1305.561278][T25317] loop3: detected capacity change from 0 to 6 [ 1305.569728][T25317] FAT-fs (loop3): invalid media value (0x00) [ 1305.575742][T25317] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4c00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xb00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xfeff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x4e02, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x9, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xc00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x89000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6663fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xcd1]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xa, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x5c03, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:54 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xb, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1306.415502][T25344] loop2: detected capacity change from 0 to 254 [ 1306.433234][T25344] FAT-fs (loop2): bogus number of reserved sectors [ 1306.439782][T25344] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1306.450404][T25354] loop3: detected capacity change from 0 to 6 [ 1306.457924][T25354] FAT-fs (loop3): invalid media value (0x00) 02:40:54 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xd00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1306.463904][T25354] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6000, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1306.864878][T25357] socket_mt_v1_check: 8 callbacks suppressed [ 1306.864932][T25357] xt_socket: unknown flags 0x28 02:40:55 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xff0f}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0xe00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6800, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xc, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6664fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) [ 1307.255820][T25371] xt_socket: unknown flags 0x28 02:40:55 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x1100]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6902, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:55 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xd, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1307.283502][T25377] loop2: detected capacity change from 0 to 255 [ 1307.295464][T25377] FAT-fs (loop2): bogus number of reserved sectors [ 1307.301975][T25377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1307.316411][T25384] xt_socket: unknown flags 0x28 [ 1307.324479][T25386] loop3: detected capacity change from 0 to 6 02:40:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x6c00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1307.331639][T25386] FAT-fs (loop3): invalid media value (0x00) [ 1307.337652][T25386] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xe, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x1200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:56 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xfffe}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7102, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x9e050000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6668fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:56 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x10, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1308.113754][T25495] xt_socket: unknown flags 0x28 [ 1308.122226][T25494] xt_check_match: 18 callbacks suppressed [ 1308.122246][T25494] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:56 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x1800]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1308.171021][T25498] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1308.177095][T25506] loop2: detected capacity change from 0 to 255 [ 1308.194130][T25507] xt_socket: unknown flags 0x28 [ 1308.195292][T25506] FAT-fs (loop2): bogus number of reserved sectors [ 1308.205529][T25506] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7400, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1308.213203][T25509] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1308.225103][T25511] loop3: detected capacity change from 0 to 6 [ 1308.233442][T25511] FAT-fs (loop3): invalid media value (0x00) [ 1308.239532][T25511] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1308.675395][T25515] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:40:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x11, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x1901]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x40000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7a00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6669fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) [ 1309.059000][T25518] xt_socket: unknown flags 0x28 [ 1309.065805][T25524] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.078078][T25522] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.090234][T25531] loop2: detected capacity change from 0 to 1024 [ 1309.101604][T25531] FAT-fs (loop2): bogus number of reserved sectors 02:40:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x12, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7a02, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1309.108195][T25531] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1309.136279][T25533] xt_socket: unknown flags 0x28 [ 1309.151073][T25536] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.162927][T25537] loop3: detected capacity change from 0 to 6 02:40:57 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x1c03]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x1a, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:57 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe0000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x7c00, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1309.530502][T25537] FAT-fs (loop3): invalid media value (0x00) [ 1309.536672][T25537] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1309.563097][T25541] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.597026][T25545] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.609571][T25547] loop2: detected capacity change from 0 to 3584 [ 1309.620554][T25549] xt_socket: unknown flags 0x28 [ 1309.638281][T25547] FAT-fs (loop2): bogus number of reserved sectors 02:40:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2000]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x25, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1309.644893][T25547] FAT-fs (loop2): Can't find a valid FAT filesystem 02:40:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x8103, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x29, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1309.699294][T25551] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1309.711365][T25556] xt_socket: unknown flags 0x28 [ 1309.778722][T25561] xt_socket: unknown flags 0x28 02:40:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc4050000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d666cfdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x8302, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2500]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x48, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1fffff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2501]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x4c, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9a01, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1310.357321][T25577] loop2: detected capacity change from 0 to 8191 02:40:58 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x2900]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x50, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x9d03, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1310.398471][T25577] FAT-fs (loop2): bogus number of reserved sectors [ 1310.405122][T25577] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1310.412295][T25584] loop3: detected capacity change from 0 to 6 [ 1310.419463][T25584] FAT-fs (loop3): invalid media value (0x00) [ 1310.425477][T25584] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc7110000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:40:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d666ffdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:40:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x3401]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x60, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xb402, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x400000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:40:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x68, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x4800]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xb600, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1310.840017][T25608] loop2: detected capacity change from 0 to 16384 [ 1311.204526][T25608] FAT-fs (loop2): bogus number of reserved sectors [ 1311.211119][T25608] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1311.279129][T25619] loop3: detected capacity change from 0 to 6 [ 1311.286552][T25619] FAT-fs (loop3): invalid media value (0x00) [ 1311.292550][T25619] FAT-fs (loop3): Can't find a valid FAT filesystem 02:40:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xca02, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x6c, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x4c00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:40:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xc9110000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:41:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x74, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x6000]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xe203, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6670fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:41:00 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe0ffff}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) [ 1312.325812][T25635] loop2: detected capacity change from 0 to 57599 [ 1312.339341][T25635] FAT-fs (loop2): bogus number of reserved sectors [ 1312.345927][T25635] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1312.367318][T25641] socket_mt_v1_check: 6 callbacks suppressed 02:41:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x6800]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xf403, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1312.367340][T25641] xt_socket: unknown flags 0x28 [ 1312.378785][T25642] loop3: detected capacity change from 0 to 6 [ 1312.386434][T25642] FAT-fs (loop3): invalid media value (0x00) [ 1312.392505][T25642] FAT-fs (loop3): Can't find a valid FAT filesystem 02:41:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x76, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd6000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:41:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x6c00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xfb03, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1000000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:41:00 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x78, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:00 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7102]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1312.525657][T25658] xt_socket: unknown flags 0x28 02:41:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x40000, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1312.550911][T25662] loop2: detected capacity change from 0 to 65536 [ 1312.562423][T25662] FAT-fs (loop2): bogus number of reserved sectors [ 1312.568996][T25662] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1312.579300][T25665] xt_socket: unknown flags 0x28 02:41:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6674fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:41:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x7a, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0xd8000000, &(0x7f0000000700), 0x0, &(0x7f0000000880)) 02:41:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xb6, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1313.498652][T25671] xt_check_match: 19 callbacks suppressed [ 1313.498674][T25671] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1313.499934][T25675] xt_socket: unknown flags 0x28 [ 1313.518030][T25674] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:41:01 executing program 2: sched_setattr(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x10e0000}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)) 02:41:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0xe0ffff, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:01 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7400]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:01 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0xda, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1313.545631][T25680] xt_socket: unknown flags 0x28 [ 1313.576480][T25683] loop2: detected capacity change from 0 to 69120 [ 1313.583362][T25685] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1313.586240][T25689] xt_socket: unknown flags 0x28 [ 1313.599850][T25692] loop3: detected capacity change from 0 to 6 02:41:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7a00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1314.118210][T25695] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1314.134749][T25687] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1314.147033][T25692] FAT-fs (loop3): invalid media value (0x00) [ 1314.153119][T25692] FAT-fs (loop3): Can't find a valid FAT filesystem 02:41:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x108, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7a02]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1314.164300][T25683] FAT-fs (loop2): bogus number of reserved sectors [ 1314.170836][T25683] FAT-fs (loop2): Can't find a valid FAT filesystem 02:41:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1000000, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) [ 1314.219154][T25698] xt_socket: unknown flags 0x28 [ 1314.245458][T25700] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1314.269414][T25703] x_tables: ip_tables: mac match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 02:41:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6675fdd2617400028001000240000004", 0x15}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000880)={[{@fat=@time_offset}]}) 02:41:02 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}, 0x29}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x112, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:02 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0x6800, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200, 0x7c00]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) 02:41:02 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x108, 0x354, 0x98, 0x108, 0x5006, 0x208, 0x198, 0x198, 0x208, 0x198, 0x3, 0x0, {[{{@uncond, 0xc00, 0xc0, 0x108, 0x0, {0x2ae}, [@common=@inet=@socket1={{0x28}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x300, {}, [@common=@unspec=@mac={{0x30}, {@dev}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x2000000, @local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc200]}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300)