{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x3) 16:16:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9640\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 679.490482] FAT-fs (loop5): bogus number of reserved sectors [ 679.518827] binder: 5605:5606 ioctl 40046207 0 returned -16 [ 679.535982] binder: 5605:5625 unknown command 0 16:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 679.546848] FAT-fs (loop5): Can't find a valid FAT filesystem [ 679.594660] binder: 5605:5625 ioctl c0306201 200003c0 returned -22 [ 679.621228] FAT-fs (loop5): bogus number of reserved sectors 16:16:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x108) [ 679.639604] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) 16:16:34 executing program 5: socketpair(0x9, 0x8000e, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "8c97845e1ce5638e7fc3f70d97040c61"}, 0x11, 0x2) accept4$inet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) 16:16:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x107) 16:16:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x630d}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) 16:16:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96*0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 679.833442] binder: 5661:5662 unknown command 0 16:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) 16:16:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x20000208) [ 679.870949] binder: 5661:5662 ioctl c0306201 200003c0 returned -22 [ 679.917683] FAT-fs (loop5): bogus number of reserved sectors 16:16:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) [ 679.961666] FAT-fs (loop5): Can't find a valid FAT filesystem [ 679.963753] binder: BINDER_SET_CONTEXT_MGR already set [ 679.967710] binder: 5661:5677 unknown command 0 16:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) [ 680.021595] binder: 5661:5677 ioctl c0306201 200003c0 returned -22 16:16:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x2, 0x0, @dev}}}, 0x108) [ 680.065031] binder: 5661:5662 ioctl 40046207 0 returned -16 16:16:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40086303}], 0x0, 0x0, &(0x7f00000007c0)}) [ 680.151944] FAT-fs (loop5): bogus number of reserved sectors 16:16:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9650\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 680.200609] FAT-fs (loop5): Can't find a valid FAT filesystem [ 680.248397] binder: 5703:5706 BC_FREE_BUFFER u0000000000000000 no match [ 680.255370] binder: 5703:5706 unknown command 0 [ 680.260142] binder: 5703:5706 ioctl c0306201 200003c0 returned -22 [ 680.268417] binder: BINDER_SET_CONTEXT_MGR already set [ 680.269531] binder: 5703:5707 BC_FREE_BUFFER u0000000000000000 no match 16:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) 16:16:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) 16:16:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000200)=""/131, &(0x7f0000000180)=0x83) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r3, 0x6, &(0x7f0000000100)) 16:16:34 executing program 0: r0 = socket$inet6(0xa, 0x12, 0x0) r1 = getuid() setfsuid(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 680.305853] binder: 5703:5706 ioctl 40046207 0 returned -16 [ 680.363844] binder: 5703:5707 unknown command 0 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) [ 680.389513] binder: 5703:5707 ioctl c0306201 200003c0 returned -22 16:16:35 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0xfffffffffffffffb}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 16:16:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x400c630f}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) [ 680.556776] FAT-fs (loop5): bogus number of reserved sectors [ 680.580611] FAT-fs (loop5): Can't find a valid FAT filesystem [ 680.589709] binder: 5742:5744 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 16:16:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96(0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) [ 680.625168] binder: 5742:5744 unknown command 0 [ 680.633396] binder: 5742:5744 ioctl c0306201 200003c0 returned -22 16:16:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0xfffffffffffffd47) [ 680.668998] binder: 5742:5753 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 680.671132] FAT-fs (loop5): bogus number of reserved sectors [ 680.720884] binder: BINDER_SET_CONTEXT_MGR already set [ 680.726193] binder: 5742:5744 ioctl 40046207 0 returned -16 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) [ 680.770581] binder: 5742:5753 unknown command 0 [ 680.775594] binder: 5742:5753 ioctl c0306201 200003c0 returned -22 [ 680.782032] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) 16:16:35 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) ptrace$peek(0x1, r0, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0xdc49, 0x0, 0x5, 0xddb, 0xb77, 0x2, 0x3, r2}, 0x20) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) 16:16:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40046307}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96D0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) [ 680.996283] binder: 5783:5784 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 681.018583] binder: 5783:5784 unknown command 0 [ 681.030867] FAT-fs (loop5): bogus number of reserved sectors 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) [ 681.043090] binder: 5783:5784 ioctl c0306201 200003c0 returned -22 16:16:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x1000, @dev}}}, 0x89) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x3, &(0x7f0000000380)=""/166, 0xa6, 0xf8}, 0x7}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/221, 0xdd}, {&(0x7f0000000840)=""/238, 0xee}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x8}, 0x417a}, {{&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/46, 0x2e, 0xa0000000000}, 0x74d2}], 0x3, 0x2, &(0x7f0000001c40)={0x77359400}) [ 681.068644] FAT-fs (loop5): Can't find a valid FAT filesystem [ 681.086667] binder: BINDER_SET_CONTEXT_MGR already set [ 681.136523] binder: 5783:5784 ioctl 40046207 0 returned -16 16:16:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96"0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x108) 16:16:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40406301}], 0x0, 0x0, &(0x7f00000007c0)}) [ 681.206485] FAT-fs (loop5): bogus number of reserved sectors 16:16:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) [ 681.283832] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000000500)="72846d668100f602825d594ed276a17484b069f03b46026faa61d3f6c62e2e9e0b3a65ff681d3b2b780366f1a3acbaab6c7e2a793587971cdc76b3e8cd5388b44f84018e08f2087c661a2f082dbb3db557c4617861805199274d604125a0388aceea177109fa4a782a145b1f1211a4fdc0370bad503206ce0228ae4cbba5615913bb4112f306c2fe22ffac3e4d11d4f8125a64ae74696178ec59fa4403c3c8f625e410772ddaf645f85fced49de4346fac943fc3c8702924535ec0a2f2970fb49eec1a2466ad15e2995a8095377ff5a110fcdb3d922eb29ca64c37705492e402f1e157f7", 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000004c0)='./file0/bus\x00', 0x100000007f) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000600)) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00ac6865b09c814336db48fc64fb7ac0a2b2416584d83b7c885916904be48f8b730cc1b0b0224baf93b6bcb4c7b71cb9c39f3c53ec832d70b55174a9714477d95b7cfe904c3420fd8a791152be6a3aee145f99df4e482cb4ca889444a18bdb9cdab9c6fb386c0682650fcc50c665505664bf1145a357bfa9fa10da7ce0de542683d90174283cb6c303ef928a72f40d9b66f644bb8e0dc8e93858251604832468469636567b6c"], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1fffe, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x9}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0x0, 0x800, 0x75c0, 0xffffffff80000001, 0xfb8f}) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00') readahead(r1, 0xfffffffffffffffa, 0x1f) 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) [ 681.340504] binder: 5827:5828 got reply transaction with no transaction stack [ 681.361276] binder: 5827:5828 transaction failed 29201/-71, size 0-0 line 2762 [ 681.387484] binder: BINDER_SET_CONTEXT_MGR already set [ 681.409471] binder: 5827:5835 got reply transaction with no transaction stack [ 681.435794] binder: undelivered TRANSACTION_ERROR: 29201 [ 681.443054] binder: 5827:5828 ioctl 40046207 0 returned -16 [ 681.459699] binder: 5827:5835 transaction failed 29201/-71, size 0-0 line 2762 [ 681.469286] FAT-fs (loop5): bogus number of reserved sectors [ 681.475386] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) [ 681.489730] binder: undelivered TRANSACTION_ERROR: 29201 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) 16:16:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96&0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40046304}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) [ 681.668508] binder: 5860:5861 unknown command 0 [ 681.710719] binder: 5860:5861 ioctl c0306201 200003c0 returned -22 [ 681.733779] binder: BINDER_SET_CONTEXT_MGR already set [ 681.744444] binder: 5860:5871 unknown command 0 [ 681.763258] binder: 5860:5861 ioctl 40046207 0 returned -16 [ 681.798385] binder: 5860:5871 ioctl c0306201 200003c0 returned -22 16:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) 16:16:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96L0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1724}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x4008630a}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 682.053771] binder: BC_ATTEMPT_ACQUIRE not supported [ 682.060664] binder: 5897:5898 ioctl c0306201 200003c0 returned -22 [ 682.083950] FAT-fs (loop5): bogus number of reserved sectors [ 682.094653] binder: BINDER_SET_CONTEXT_MGR already set [ 682.099955] binder: 5897:5898 ioctl 40046207 0 returned -16 16:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) [ 682.124250] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) [ 682.228220] FAT-fs (loop5): bogus number of reserved sectors [ 682.267777] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96.0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:36 executing program 0: getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)='selinuxGPL\\(\x00'}, 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101002, 0x0) getpgid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) [ 682.327342] binder: 5932:5934 got transaction to context manager from process owning it 16:16:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x9, 0x10640) 16:16:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) [ 682.368561] binder: 5932:5934 transaction failed 29201/-22, size 0-0 line 2846 [ 682.387606] binder_alloc: 5932: binder_alloc_buf, no vma [ 682.389553] binder: BINDER_SET_CONTEXT_MGR already set [ 682.426678] binder: 5932:5934 ioctl 40046207 0 returned -16 [ 682.459470] binder: undelivered TRANSACTION_ERROR: 29201 [ 682.472188] binder: 5932:5938 transaction failed 29189/-3, size 0-0 line 2970 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) [ 682.502638] FAT-fs (loop5): bogus number of reserved sectors [ 682.515326] binder: undelivered TRANSACTION_ERROR: 29189 16:16:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) 16:16:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x96) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 682.551780] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x630b}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96F0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) [ 682.730203] FAT-fs (loop5): bogus number of reserved sectors [ 682.750501] binder: 5981:5985 ERROR: BC_REGISTER_LOOPER called without request 16:16:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) 16:16:37 executing program 0: r0 = socket$inet6(0xa, 0x456bbfd86a77d28c, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x7}}}, 0x108) 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) [ 682.784826] FAT-fs (loop5): Can't find a valid FAT filesystem [ 682.798351] binder: 5981:5985 unknown command 0 [ 682.809314] binder: 5981:5985 ioctl c0306201 200003c0 returned -22 [ 682.878818] binder: BINDER_SET_CONTEXT_MGR already set 16:16:37 executing program 0: syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x7, 0x800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="87b34ca1553e14d2148aa7b4c521bf6c60919f3f53e28b192d0b39a310cf0358c88f", 0x22, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000240)=""/221, 0xdd) 16:16:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$uhid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uhid\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) fchdir(r1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0069cdd108880cc92e13205b445c4e96f643f83073a766ce72a8d9d774f4a941236d2c42a42b2af95b4a6306607ae42b40b52a76073631fc87c5ddea2084989a82c48bcb75dd474fbfd261c727ae07587bf0f72c88b293e1e2e161f4ca1a5065d094578e6e50e863939c9cb8d4e75c12ac79419d67624991fb4d90f36fa1619eaf83959e6a2e7f726e87d2bebb7ce298ae5eb5d9822bcdcddb6624a5838fe89a4e09ae1d22aba7aa02f2246e30547812f6a85e902a3403ff05b24b501abc95443227f524e9eedc4923b8a49e4842e1262a79743bc72375083cda2f41a950a57273b4549f05"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="14257ace982b6bb33d66f6a3e0b1a7fd64a0dd711bdf93648e8289b4e8bdc381b2b2b691e535f2d123e021c5cef23c6fa779b168fceb4475954cccca92b3879a2d4ea839cd07f32ec6af9017e59eb8c233cc614f97602d425cb55d34504d70c490ad0e3693543e225002b650097031", 0x6f}, {&(0x7f0000000340)="93186b553156e1c0cf2959a02f54c22555b8b01ec3da0c8aa1ab660e5ed2071d5c62ec3f51f7efdcbd373df7b04137e094d1af9aaad67cf0464544b5e75d1605293d9f37cfc02e4fbb12414e1bb2172efe30d7b223650c7ad0b59cf94bbf86c166", 0x61}], 0x2, &(0x7f00000003c0)=[{0x80, 0x116, 0xfffffffffffffff7, "88da5e15cec00799ddb044dbb4714ba9067b9afb5d330afc54f078b7d8d4bde82883c278aa38a03384fbf47e1828ec3bd60a6a365da6f454eb958b0da764d50f44fbd634ec88643ac0620dc143a2759e406a0ca38aef431a69a652d91f8260b770b9cb39058630783b9b757105"}], 0x80, 0x20008000}, 0x4000004) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) 16:16:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9600\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40406300}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x108) [ 682.917518] binder: 5981:6006 ERROR: BC_REGISTER_LOOPER called without request [ 682.929511] binder: 5981:5985 ioctl 40046207 0 returned -16 [ 682.940750] binder: 5981:6006 unknown command 0 [ 682.948257] binder: 5981:6006 ioctl c0306201 200003c0 returned -22 16:16:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x7c, "195e78d403ed2d1a890bce0891d16a489cede9e1b9ae9e39dafa1aeb1071545facdd8e47e7608f8f4c5dbdd4af9b8ac85be1cc4b567bee3b55e4625d8cf281900680ec5ea3c2d9e9a39ae05da6ac45770c92e7d3cbd5f4f6d29ec9878e95c1a1f3c927fdd82425824f6990669f70f3be8d5dc00a551fa1e8c516503e"}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x6, 0x3ff, 0x10001, 0x7, 0x100000001, 0x4, 0x9900, {r2, @in6={{0xa, 0x4e24, 0x4}}, 0x7f, 0x7, 0x8, 0x2, 0x6591a443}}, &(0x7f00000000c0)=0xb0) 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) [ 683.136213] binder: 6016:6024 got transaction to context manager from process owning it [ 683.145001] FAT-fs (loop5): bogus number of reserved sectors [ 683.168916] binder: 6016:6024 transaction failed 29201/-22, size 0-0 line 2846 16:16:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) [ 683.193282] FAT-fs (loop5): Can't find a valid FAT filesystem [ 683.208337] binder: BINDER_SET_CONTEXT_MGR already set [ 683.227719] binder_alloc: 6016: binder_alloc_buf, no vma [ 683.260965] binder: undelivered TRANSACTION_ERROR: 29201 [ 683.266990] binder: 6016:6024 ioctl 40046207 0 returned -16 [ 683.274320] FAT-fs (loop5): Unrecognized mount option "kU1V)Y/T%U f^\b?Qܽ7=A7ѯ|FED])=7.OAN.0ײ#e zеKf" or missing value 16:16:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96T0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000000202, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x1}}}, 0x108) 16:16:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) [ 683.317043] binder: 6016:6043 transaction failed 29189/-3, size 0-0 line 2970 [ 683.328372] binder: undelivered TRANSACTION_ERROR: 29189 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) 16:16:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="c48dd74af30f253e1652ff6a9ed5b525049da4e43da1b6ed9f6e25f1cc44c2b2a3307f", @ANYPTR64, @ANYRES32, @ANYRESDEC]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x4}, {r1, 0x2}, {r0, 0x1040}], 0x3, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x1}, 0x8) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000340)) 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40046302}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:38 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80200) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000800)={'ah\x00'}, &(0x7f0000000840)=0x1e) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fcntl$setflags(r1, 0x2, 0x1) 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) [ 683.588034] binder: BC_ACQUIRE_RESULT not supported 16:16:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="c840cab3ffe6d129fc83609d799323516f3a20b5de59c9122711f331a6eac667fcfb826c96aa7536148e5ec83fad5e2d2409fb931aae0b832e518ab37f2def4f9a4329636276c434c888999f0a15e6f0e96adc28ebf340bf6ee32abdbe6a596a72e987808f70cd2c86ab354aee4484f915d6846bdd0ba2f6d80f7b9a13") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 683.608934] FAT-fs (loop5): Unrecognized mount option "čJ%>Rjյ%=n%D²0" or missing value [ 683.616434] binder: 6071:6072 ioctl c0306201 200003c0 returned -22 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) 16:16:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96>0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106312}], 0x0, 0x0, &(0x7f00000007c0)}) [ 683.660988] binder: BINDER_SET_CONTEXT_MGR already set [ 683.666303] binder: 6071:6082 ioctl 40046207 0 returned -16 [ 683.671827] binder: BC_ACQUIRE_RESULT not supported [ 683.677173] binder: 6071:6093 ioctl c0306201 200003c0 returned -22 [ 683.782397] FAT-fs (loop5): Unrecognized mount option "čJ%>Rjյ%=n%D²0" or missing value 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) 16:16:38 executing program 0: r0 = socket$inet6(0xa, 0x80f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='$@mime_type!mime_type\x00') utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) shutdown(r0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x3d94, 0x17, 0x3, 0x4, 0x100000000, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x400, @empty, 0x1}}, 0x4e, 0xfff, 0xfffffffffffffff7, 0x7, 0x3}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0xc41}}, 0x8, 0x20}, &(0x7f0000000400)=0x90) [ 683.874531] binder: 6108:6109 unknown command 1074815762 [ 683.914539] binder: 6108:6109 ioctl c0306201 200003c0 returned -22 16:16:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x301200) ioctl$KVM_NMI(r0, 0xae9a) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x400a0, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="001dffca4e8e3cece500c3a98d37cfae59d23de1487d1f8afcacf1fe2e739e6e0a684b4bab2c4719e5b00dfc"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000200)) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) [ 683.967722] binder: BINDER_SET_CONTEXT_MGR already set [ 683.984340] binder: 6108:6130 unknown command 1074815762 [ 683.989951] binder: 6108:6109 ioctl 40046207 0 returned -16 16:16:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96R0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) 16:16:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x101) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) [ 684.017743] binder: 6108:6130 ioctl c0306201 200003c0 returned -22 16:16:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x630c}], 0x0, 0x0, &(0x7f00000007c0)}) [ 684.148891] FAT-fs (loop5): bogus number of reserved sectors [ 684.180652] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) [ 684.200852] binder: 6152:6156 unknown command 0 16:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) 16:16:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x2}}, {{0xa, 0x0, 0x0, @dev, 0x6}}}, 0x108) [ 684.232801] binder: 6152:6156 ioctl c0306201 200003c0 returned -22 [ 684.279466] binder: BINDER_SET_CONTEXT_MGR already set 16:16:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96d0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 684.346063] binder: 6152:6156 ioctl 40046207 0 returned -16 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) [ 684.435169] FAT-fs (loop5): bogus number of reserved sectors [ 684.460772] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001740)=[{&(0x7f0000001580)="58216ffae4d8f51360be9d3939d9bc6e7c", 0x11, 0x7}, {&(0x7f00000015c0)="47d4d75b1cf60f8781c82e32af685e5686a32133bb0940a5e4809af35f829996185be8358e0fbc965904461f6a3d89571a03b27e097e6f99e399550907db10a4f850d0768a0458882e00b6ec40d9fa76dff2b269f5baf18967e3411ce89298b40134b5594aec1183bdb0572dc726263f83017e64fb627336ebc94343855aaba34b5000d4f51b", 0x86, 0x100000000}, {&(0x7f0000001680)="3a1ea2109f0df7753f92d98a4cc51606a79dc3067f2d1a97f7ef2a984e442b64b0b4a4ddfa0d854a2ae0e0f0615fa2f8a2a6f5cc1dc36b376c1ca2b0a2ed0ad24d7dfec2e5918e4e1bb63e37e999eb2316ba344ff24f43dcd8cfc9506bb7223bbb7b2b1727f74ceacd00c16e483efb07766519426167bea617647262e513b4221e62d700bbb9453a45a7e1079bd50dc1c5505b1f6b54a5", 0x97, 0x6}], 0x2, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000001540)='net/mcfilter6\x00') fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x11) fchdir(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./bus/file0\x00', 0x100000000, 0x5, &(0x7f0000001480)=[{&(0x7f0000000340)="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", 0x1000, 0xd9}, {&(0x7f00000001c0)="cd3971c2b1efcd6fe7a5b0c0c8a703f89fa7a7446a120a5bd83729e7346d44fd8eeaa015980239f7122546cd660aa0fff67d580172c7585f822c658fd962b26a9ca7a6d8a89131be68aecd5d7dfee1121d003597d13e2c245d", 0x59, 0x5}, {&(0x7f0000000240)="a4ff04ae7b44725761ba251e41f201dd5d34b86bdd8540e4754d38f5cff3aabdf3b5c9f4de26ff1d3f8336714c23d511fbb86445ece26542ab27d3b72f78b068be34b684c2ff6ef4fe2a79de3a90abd1f6155e49a0926f7a7f00938fb384eb4d843a1fba353e6f5d4fb79988faeb9beced", 0x71, 0x9a}, {&(0x7f0000001340)="10419eb7d4f838d791c319ceee694cd943162f8051b884c32e85cd5af5f5ce6a6b99ee4edb902ce45d294336205f3f6da25e5967fad47c4921ea90bee77b1b56ec5d9b0eaa102813dea3dcc94108c418bc971663379a58578ffd1187e392ed0d68283d9fdff1910bf64e503fbb942eab1e272dd5e8c1f85750d77598f4439eb9f19320bb418d49a4aa8bfe2b0ef582091b131d75c7ddf3e56c5feb872fc239740503f85a531e8891902fcf7e8987b10097c375560ac21c126058a97b934e8a1599d3ef16b423b21bd2579853fae44004666b125d7e604ce62fc39368891d6619b8a16ef3cc1c893e2fdfc794b272c65da48f61ae", 0xf4, 0x823}, {&(0x7f0000001440)="53c9e3d28bc74e1be82eb492ad7e717b8cfceb004ce6", 0x16, 0x3ff}], 0x80000, &(0x7f0000001500)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@norock='norock'}, {@utf8='utf8'}], [{@fsname={'fsname', 0x3d, "5b2dc5"}}]}) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote, 'ip6gre0\x00'}}, 0x1e) 16:16:39 executing program 0: r0 = socket$inet6(0xa, 0x80004, 0x298) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) 16:16:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40486312}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) 16:16:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96<0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 684.621553] binder: 6198:6199 got reply transaction with no transaction stack [ 684.655781] binder: 6198:6199 transaction failed 29201/-71, size 0-0 line 2762 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) [ 684.669944] FAT-fs (loop5): invalid media value (0x06) 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 684.719514] FAT-fs (loop5): Can't find a valid FAT filesystem [ 684.779609] binder: BINDER_SET_CONTEXT_MGR already set [ 684.784433] binder: 6198:6225 got reply transaction with no transaction stack 16:16:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x4, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) [ 684.820003] binder: 6198:6224 ioctl 40046207 0 returned -16 [ 684.831482] binder: undelivered TRANSACTION_ERROR: 29201 [ 684.837642] binder: 6198:6225 transaction failed 29201/-71, size 0-0 line 2762 [ 684.848065] binder: undelivered TRANSACTION_ERROR: 29201 16:16:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0xc, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x3}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x108) 16:16:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96V0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:39 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2040) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x91, "6e3410b47f5a1e5750c3fc60577667aec32b95b0721e2365f0ab412cec9040727b000e69228beaff52cfa1c4647dcc1e1a3673f85f611cec6815d2c0ff8765e58e6fee633279a06f3854b7cedc4f6cec2394b4aad40462d00219286e7f3dfe30e18f2864098355048beb13b9e7e58229f6d2fc82d43d371a0fd20f977f6dbde04c0ddbdcd43fe9e68ae4c9783fbe6904e8"}, &(0x7f00000000c0)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x9, 0x3, 0x4, 0x10000, 0x4, 0x0, 0x1d6, 0x8000, r2}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x189, 0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x20, 0x10000, 0x7, 0x6f6, 0x2, 0x3f, 0x9, 0x31e, 0x38, 0x1e1, 0x15, 0xd5, 0x20, 0x2, 0x7fff, 0xa5f9, 0x100000000}, [{0x1, 0xa15, 0x1, 0x2, 0x7, 0x6, 0x205, 0x9}, {0x6474e551, 0x8a, 0x3, 0x100, 0x10001, 0x9, 0x4, 0x400}], "98b77e65639cdc204ccadfdea031c8058d3192b222e7c68649724840a420079a38365d805ce38fa815dca51a38f2b7a8fb7e802d18a2fc170da9c5bacae4241b8e95ed93"}, 0xbc) 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) [ 685.054958] FAT-fs (loop5): bogus number of reserved sectors [ 685.059987] binder: 6246:6247 BC_ACQUIRE_DONE u0000000000000000 node 143 cookie mismatch 0000000000000003 != 0000000000000000 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) [ 685.097721] FAT-fs (loop5): Can't find a valid FAT filesystem [ 685.136929] binder: BINDER_SET_CONTEXT_MGR already set 16:16:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) [ 685.168864] binder: 6246:6268 BC_ACQUIRE_DONE u0000000000000000 no match [ 685.210205] binder: 6246:6247 ioctl 40046207 0 returned -16 16:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x108) 16:16:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x600000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96B0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) [ 685.471247] binder: 6291:6293 BC_ACQUIRE_DONE u0000000000000000 node 144 cookie mismatch 0600000000000000 != 0000000000000000 [ 685.591194] binder: BINDER_SET_CONTEXT_MGR already set [ 685.591802] binder: 6291:6305 BC_ACQUIRE_DONE u0000000000000000 no match [ 685.600136] binder: 6291:6293 ioctl 40046207 0 returned -16 [ 685.817489] FAT-fs (loop5): bogus number of reserved sectors [ 685.868022] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x8004, 0xfd) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:40 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002c40), 0x80000) r1 = memfd_create(&(0x7f0000000040)='vboxnet1:-\x00', 0x1) write$apparmor_exec(r1, &(0x7f0000000080)={'stack ', '\x00'}, 0x7) accept4$packet(0xffffffffffffff9c, &(0x7f0000002c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002cc0)=0x14, 0x80000) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000002d00)={r2, 0x100000001, 0x7, 0xffffffffffffffff, 0x3f, 0x2, 0x9}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1, r2}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) 16:16:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) 16:16:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7400000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9680\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x20041) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xffff, 0x2, 0x7fffffff, 0xff}, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x4401) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4e24, 0x0, @dev}}}, 0x108) [ 686.017898] binder: 6336:6337 BC_ACQUIRE_DONE u0000000000000000 node 145 cookie mismatch 7400000000000000 != 0000000000000000 16:16:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) [ 686.077219] FAT-fs (loop5): bogus number of reserved sectors 16:16:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) [ 686.118536] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x20100, 0x0) [ 686.173260] binder: BINDER_SET_CONTEXT_MGR already set [ 686.184312] binder: 6336:6358 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96,0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) [ 686.220807] binder: 6336:6337 ioctl 40046207 0 returned -16 16:16:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="0049da439b0761f463d05a4efa66ae03b848885305f66ad9926425eb32a933ba00427fa2ee44e1bf220065a0f0d2e063a0e698051d5cc076215284b3eaf2d46a9db4af3ec12f14f0c32ad118b2b3fe470a190110ec6fc27f0a4da333cb1f8e690d477d6c81a75218db33d103e822cc9101ccae6d4612ad1cbeb4e1f05b494b554d56b76e2264c0b3da72b339cc93e842d6b035cf062d24930e066460cac673d1b93375e49ca628ae59cc649e29c5f7f2f9d350db0864df325d0d52b1650d03077c8ee3645086918e0ccd1243"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x3f00000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}}}, 0x108) 16:16:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x2c, 0x20, &(0x7f00000000c0)="897aa550d9818f69e8511e0772cf88647e14e8279aa80fbcdf60658bd59c0f3dccc992c7b913eb927909102d", &(0x7f0000000240)=""/32, 0x81}, 0x28) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) [ 686.420197] binder: 6381:6382 BC_ACQUIRE_DONE u0000000000000000 node 146 cookie mismatch 3f00000000000000 != 0000000000000000 [ 686.530939] FAT-fs (loop5): bogus number of reserved sectors [ 686.547124] binder: 6381:6399 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96:0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) [ 686.578215] FAT-fs (loop5): Can't find a valid FAT filesystem [ 686.593676] binder: BINDER_SET_CONTEXT_MGR already set 16:16:41 executing program 0: r0 = memfd_create(&(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x80000000005, 0x68) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fsetxattr$security_smack_transmute(r1, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x2) [ 686.631418] binder: 6381:6382 ioctl 40046207 0 returned -16 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7400}], 0x0, 0x0, &(0x7f00000007c0)}) [ 686.708936] FAT-fs (loop5): bogus number of reserved sectors [ 686.739569] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)="f6dec96abe8d7280d5a713f973140a199fe27da612cbafdfc40d69c06c4441d9d29d9ed2325e9eb9dffde240f43194bcb70a93592c4b56c6e16497bcad1a336020fad93cf582e0f64ab5ddf2ef08d414fd4b337e4d0651111ac00e6408709b490232c3dbefc1c2ad79eb269d07047cf741cc", 0x72}, {&(0x7f0000000340)="5c3d7097752601c4dfd51f39243adfb78a24b7f125d2a81196c1ad185617d31314ae6b544a983dd9e085e29a9979bb6822c641bac15fbcdd19ad8449a179a9d876fcfa4257793dd17c6d7616bfc406c3629b690d40e71b805467fce18be4f667953cb4d281a0e92b802f5e6ebe9eca9fe07b9eb98659b7e04406168f9aa83f477bceed8f56538ae1d97eeedd3256b96018378417fd450dc208b8680dcbec8b300ee892ec", 0xa4}], 0x2, &(0x7f0000000280)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r0, r2, r0]}], 0x28, 0x4000}, 0x4000000) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x4, @mcast1, 0x6}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e22, @multicast2}], 0x3c) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) 16:16:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96H0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) 16:16:41 executing program 0: r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x2}}, {{0xa, 0x0, 0x20, @dev}}}, 0x108) [ 686.913022] binder: 6438:6444 BC_ACQUIRE_DONE u0000000000000000 node 147 cookie mismatch 0000000000007400 != 0000000000000000 [ 686.986024] binder: BINDER_SET_CONTEXT_MGR already set [ 686.990619] binder: 6438:6455 BC_ACQUIRE_DONE u0000000000000000 no match [ 687.011657] binder: 6438:6444 ioctl 40046207 0 returned -16 [ 687.013466] FAT-fs (loop5): bogus number of reserved sectors 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) [ 687.040814] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4800}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:41 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) 16:16:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) 16:16:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936023000", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 687.216000] FAT-fs (loop5): Unrecognized mount option "\=pu&9$:߷$%ҨVkTJ=⚙yh"A_IyvBWy=|mvbi @Tgg<ҁ+/^nʟ{YD?G{VS~2V`7E h 0" or missing value 16:16:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fdatasync(r0) [ 687.276325] binder: 6482:6489 BC_ACQUIRE_DONE u0000000000000000 node 148 cookie mismatch 0000000000004800 != 0000000000000000 [ 687.322540] binder: BINDER_SET_CONTEXT_MGR already set [ 687.333772] binder: 6482:6494 BC_ACQUIRE_DONE u0000000000000000 no match [ 687.372729] binder: 6482:6489 ioctl 40046207 0 returned -16 16:16:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc, 0xaaaaaaaaaaaa998, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x204900, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) lseek(r2, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000000140), 0x7fff) 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) [ 687.539982] binder: 6513:6517 BC_ACQUIRE_DONE u0000000000000000 node 149 cookie mismatch 0000000000000004 != 0000000000000000 16:16:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96$0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x600002, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 687.603659] binder: 6513:6530 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6c00000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 687.868226] binder: 6552:6553 BC_ACQUIRE_DONE u0000000000000000 node 150 cookie mismatch 6c00000000000000 != 0000000000000000 16:16:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="807c9737b704e592786f9118f48e62a2899548387c058ffaad09f10bd6845d3c30886bb4b3444012eb03a321f9fdaef75be2cc6a59327863914474cc84acc5760cec03a02f782c399283732c48ec40d0784675a061fb95bbb454a84c50a811a83b560740e6de"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x10000004, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) 16:16:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966N\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 687.941766] binder: BINDER_SET_CONTEXT_MGR already set [ 687.941913] binder: 6552:6565 BC_ACQUIRE_DONE u0000000000000000 no match [ 687.953212] binder: 6552:6553 ioctl 40046207 0 returned -16 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) 16:16:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x48000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) [ 688.069410] FAT-fs (loop5): bogus number of reserved sectors [ 688.086920] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) [ 688.182336] binder: 6592:6595 BC_ACQUIRE_DONE u0000000000000000 node 151 cookie mismatch 0000000048000000 != 0000000000000000 16:16:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) 16:16:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x58a6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="fbff4f0032e0f7ec13fdce3cb27596a4d61f3f3655f317fd3f34cedd565b309485fac8cb633d2b417f32018a9e2541f88987f1f20b374aae0682849d9f5755d981db00000000000000000000003cad380a9ebbaba21cdc7969eef6492f2bd0d22d259ea70d5a1dc5503957183e42937ddc52bddf32bd76bc6256e54cc2ecc724f6ca951a7d00000000ac1138e8c2be425aae017c07e49b38d4999ad2b03fd6ceddb1fa6f4ccf18fadabf683618c4210c7fa3e2968705fce7cc5840e2dc08bfbf3d15728b22acb4f65ee935653c4c2f67a14225d93b0600a735ef2ff3c37efe24b10744a091547fdbaad6064d19028c2d00"], 0x57) r2 = open(&(0x7f0000000400)='./file0\x00', 0x2000, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f00000006c0)=""/146, 0x92) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair(0x7, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = semget(0x3, 0x7, 0x24) semctl$SEM_STAT(r5, 0x7, 0x12, &(0x7f0000000600)=""/191) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000480)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'L+', 0x18}, 0x28, 0x2) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) write$FUSE_ENTRY(r4, &(0x7f00000002c0)={0x90, 0x0, 0x7, {0x3, 0x3, 0xb3d000, 0x749b, 0x7, 0x3, {0x6, 0x3, 0x0, 0xf21, 0x4, 0xffff, 0x3, 0x7, 0x3ff, 0x3, 0x7, r6, r7, 0x7, 0x100000001}}}, 0x90) [ 688.256754] binder: BINDER_SET_CONTEXT_MGR already set [ 688.268721] FAT-fs (loop5): bogus number of reserved sectors [ 688.272570] binder: 6592:6602 BC_ACQUIRE_DONE u0000000000000000 no match [ 688.283043] FAT-fs (loop5): Can't find a valid FAT filesystem [ 688.285932] binder: 6592:6595 ioctl 40046207 0 returned -16 16:16:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x5, 0xfffffffffffffffc}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x0, 0x5, 0x9}, 0x10) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000500)={0x399f1736, r4}, &(0x7f0000000540)={0x3ff, 0x3, 0x8, 0x7, 0xe9, 0xc6}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffffc0, 0x2) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000400)=""/251, 0xfb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x2, 0x0) lseek(r5, 0x0, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9666\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) 16:16:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x1000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x200, 0x6, 0x10001, 0x6dd, 0xa1, 0x36}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x14}, r2}, 0x14) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000240)="c5ef103bb398fcffac58cf994db820ad1f90b7b02b76a93f666d733618167434ebd6168f2cba8d1a271ef7d5f825903d5835fdd7a8bbcbfc0e5625c9977c50779e3ef2470e016e40022ea72b65a41a3cbcaafd6e8c7943625861750b7326125e4d8de8af9b702f1fcad751d304105dbf5686d671860a9f3655cb789067b68a83da5f77bf1bd4ee80f730fd32a6934ac70381e28e0b355bad672884fd8d6fd3129afd374ec5d91e5f97bf000e0112c3679da6e48b7b89952733e0906d2d1b7ffd077d10165a46bfbf8335da3286143423a2138903") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) [ 688.552486] binder: 6632:6634 BC_ACQUIRE_DONE u0000000000000000 node 152 cookie mismatch 0000000001000000 != 0000000000000000 16:16:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) [ 688.643698] binder: BINDER_SET_CONTEXT_MGR already set [ 688.644473] binder: 6632:6650 BC_ACQUIRE_DONE u0000000000000000 no match [ 688.708088] binder: 6632:6649 ioctl 40046207 0 returned -16 16:16:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x20000) write$nbd(r4, &(0x7f0000000400)={0x67446698, 0x0, 0x4, 0x3, 0x3, "fc9b2e127a28cd47d0182221d1a22bc06b4bd5f38ae7ed6c70610d5f1e8af782d083588eae15c979ff78228964507d5ec598af316d981a000da2b61a666e04979b072a529a67e91152b68cd4ecab1fe9858e0a7234549dfca67ab085221716f335d2eb6ee66d0bdb6151d2507aff947395a6c5c7f193eb4a868c7702e9e68374c9c11c67f94602a8b80c31cad9770c1bdae2112659779d497aa24a549bad0fe5e117369156a133a57b24e6c37474a96fde8a463ac6abd151b13f"}, 0xca) 16:16:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966\'&', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x300}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) [ 688.927758] binder: BINDER_SET_CONTEXT_MGR already set [ 688.962846] binder: 6672:6673 ioctl 40046207 0 returned -16 16:16:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x8}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x4}, {0xf, 0x400}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x100}, {0x4, 0x8}, {0x3, 0x9}, {0x8, 0x100000001}], 0x8) write$binfmt_aout(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x2ca) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) 16:16:44 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+10000000}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x1, @dev}}}, 0x476) 16:16:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7a}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966L\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6800000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) [ 689.544587] binder: BINDER_SET_CONTEXT_MGR already set [ 689.559189] binder: 6694:6699 ioctl 40046207 0 returned -16 [ 689.560565] FAT-fs (loop5): bogus number of reserved sectors [ 689.584433] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}}}, 0x108) 16:16:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x800) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x0, 0x4, 0x100000000, 0x2, 0x100, 0x7, 0x4, 0x6, 0x80, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fchdir(r0) 16:16:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) [ 689.680763] binder: BINDER_SET_CONTEXT_MGR already set [ 689.686891] binder: 6721:6724 ioctl 40046207 0 returned -16 16:16:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966$\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x200000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) 16:16:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) 16:16:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x9}, 0x8) [ 689.909179] binder: BINDER_SET_CONTEXT_MGR already set 16:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) [ 689.958209] binder: 6747:6748 ioctl 40046207 0 returned -16 [ 689.995169] FAT-fs (loop5): bogus number of reserved sectors 16:16:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) 16:16:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x300000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9662\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 690.035623] FAT-fs (loop5): Can't find a valid FAT filesystem [ 690.160344] binder_thread_write: 4 callbacks suppressed [ 690.186178] FAT-fs (loop5): bogus number of reserved sectors [ 690.187887] binder: 6776:6777 BC_ACQUIRE_DONE u0000000000000000 node 157 cookie mismatch 0300000000000000 != 0000000000000000 16:16:44 executing program 0: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x100000001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xff, {{0xa, 0x4e20, 0x2, @ipv4={[], [], @rand_addr=0xc000000000000000}, 0x9}}}, 0x88) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x2, 0x400900) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000300)={0x7, 0x8, 0xfa00, {r2, 0x3ff000000}}, 0xfffffffffffffdeb) [ 690.232272] FAT-fs (loop5): Can't find a valid FAT filesystem [ 690.244957] binder: BINDER_SET_CONTEXT_MGR already set [ 690.254848] binder_thread_write: 3 callbacks suppressed [ 690.254864] binder: 6776:6793 BC_ACQUIRE_DONE u0000000000000000 no match [ 690.304348] binder: 6776:6792 ioctl 40046207 0 returned -16 16:16:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) 16:16:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./bus\x00', 0x2, 0x6, &(0x7f0000000600)=[{&(0x7f0000000180), 0x0, 0xfff}, {&(0x7f0000000200)="a0d652a5b48e39b103865997828f2da2ba4fc72a7b3a0021271c4ac71037b0cf51058697ebcb422be43ff4e8f15c6ed7f53cd2d7521414968541a04c5958a151c6d34b2bef09da60b914a5287f52bcf5ab5b1d7101b99ebed5fcf913502a35df15d41328f3a81f9fc413d3e7a41b24c0e445f27e9d19a633e184161408fefeb7fd7940b3917bc1564ec29ede0c1af60c4944c27bee08b711e7e76f83fe", 0x9d, 0x2}, {&(0x7f0000000340)="eec1ec80d28fe5d6fe08206fb2b4df9eac4986", 0x13, 0x6}, {&(0x7f0000000380)="c899af124355645884d5692dfad2f82a7b39fbb7e4dc29b57ce006f0ff6e5b20b67c54b4fa369c617049d2a31ddddc1ae0a0573dba190f74c21dcd45311ee87900d3d652aaf6b0a00571aeba8f829363fc40594df9f97fcb785c33c8d793e7971037124b8786cd46f03d93f173b1e537b88fff0449e188c4b559d816", 0x7c, 0x6}, {&(0x7f0000000400)="38acb590c7e7a1c84760025bc6700cefb8449952b509be985799875fc52a40517ba5df0e919c453d18616b4d128f38c57c47b3318b09ea666418ee8503caebf25a9c71d7804a3f86dd355d0c1f6ecac1428a642b0efe4efccbe00f7e3a31bd3ba056839daecaad077e150156d9be3040be84a2460bec11c8b67c917a0a45fc712dc3538e66ad48d393917a2bbc6db4cce86c494c1de1920f73f88932e40541277e32d995457bddc937b507ed938705fc0dc5e74419f61dbcb335dde00b6580cff3341014f914", 0xc6, 0x7}, {&(0x7f0000000500)="24f2b5843c67c13dddca9e4d27bf44330005317fdef791e556fb642db376cc27c882b158014dec3f5ccf46baab4a674d15b605667093210c140d029c3cbe425f47c609ecf7202943eac21f05df04c2a76311e3415ef8288b660c44f2ee1b168c67e58f19a521190fb3c46288df72a3fee2e03d4b14327f73b7ee2a5a4d0a4af3dbbf28c431ee86ec17cf8126298fb5ae70349d0d6d796e066eb863a2f45f623b2fdc195912573c3c6da0aa0091652b8cb9d30453e6774b65aab0259b9d21ad9ecb294263ac606d349a8fcde9a7997929736b2d0c9cfdc40e742f55ad5104a429f14e86e9f920e14d5662c439bbb49d1ea5a0d69f21b4a93199c9aca18934", 0xfe, 0x101}], 0x308447, &(0x7f0000000780)={[{@force='force'}, {@session={'session', 0x3d, 0x8001}}], [{@fowner_lt={'fowner<', r3}}]}) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9664\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x3f00}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}}}, 0x108) 16:16:45 executing program 0: r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 690.510671] FAT-fs (loop5): bogus number of reserved sectors [ 690.544188] FAT-fs (loop5): Can't find a valid FAT filesystem [ 690.584032] binder: 6827:6829 BC_ACQUIRE_DONE u0000000000000000 node 158 cookie mismatch 0000000000003f00 != 0000000000000000 16:16:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x5}}}}, 0x108) 16:16:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936361400", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) [ 690.637325] binder: BINDER_SET_CONTEXT_MGR already set [ 690.637440] binder: 6827:6844 BC_ACQUIRE_DONE u0000000000000000 no match [ 690.668532] binder: 6827:6829 ioctl 40046207 0 returned -16 16:16:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6800}], 0x0, 0x0, &(0x7f00000007c0)}) [ 690.762354] FAT-fs (loop5): Unrecognized mount option "ҏ oߞI" or missing value 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xfffffff5}}}}, 0x108) [ 690.852397] binder: 6869:6870 BC_ACQUIRE_DONE u0000000000000000 node 159 cookie mismatch 0000000000006800 != 0000000000000000 [ 690.875371] binder: BINDER_SET_CONTEXT_MGR already set [ 690.877615] binder: 6869:6872 BC_ACQUIRE_DONE u0000000000000000 no match [ 690.881263] binder: 6869:6870 ioctl 40046207 0 returned -16 16:16:45 executing program 5: mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x5}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="89"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x9, 0x2, 0x1, 0x24, r2, 0x9}, 0x2c) 16:16:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) timer_create(0x2, &(0x7f00000000c0)={0x0, 0xf, 0x1, @thr={&(0x7f0000000240)="9b4378d9a0f81b4fa7f71831f763bc37653e582156224fde093064130c6906ce02aebd242c9a3e375ad1ce7bed9b521f33cba1e3889491d3d85e894f6eeb35d3689728f3cc2e78a2b05b1b276758732f4f81ef85c846c9ae420c8a5d4f20a7e7b549d18d125478c4b408fec413e98513afbf883935a48a2edcc497117393b8bb24b7b666fe2639a7fc5e8eef4705cb2b36", &(0x7f0000000080)="53d16b9ab87e4fb5ab03"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, &(0x7f0000003280)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x1c4, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 16:16:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xffffffa4}}}}, 0x108) 16:16:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x500}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff00000000}}}}, 0x108) 16:16:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936362a04", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 691.121599] binder: 6893:6894 BC_ACQUIRE_DONE u0000000000000000 node 160 cookie mismatch 0000000000000500 != 0000000000000000 16:16:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}, 0x108) 16:16:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f00000000000000}}}}, 0x108) 16:16:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400400, 0x0) fallocate(r1, 0x2, 0x0, 0x7fff) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x4}, 0x10000) r2 = semget$private(0x0, 0x0, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000280)=[0x8000, 0x473]) fchdir(r1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) [ 691.249160] binder: BINDER_SET_CONTEXT_MGR already set [ 691.250056] binder: 6893:6909 BC_ACQUIRE_DONE u0000000000000000 no match [ 691.277421] binder: 6893:6894 ioctl 40046207 0 returned -16 16:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}}, 0x108) 16:16:46 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x40000000002e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f000000}}}}, 0x108) 16:16:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966P\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6}], 0x0, 0x0, &(0x7f00000007c0)}) [ 691.432098] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff" or missing value 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa4ffffff}}}}, 0x108) [ 691.565568] binder: 6945:6946 BC_ACQUIRE_DONE u0000000000000000 node 161 cookie mismatch 0000000000000006 != 0000000000000000 16:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}}}, 0x108) 16:16:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socket$inet_udplite(0x2, 0x2, 0x88) [ 691.661661] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffff" or missing value 16:16:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966*&', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 691.709021] binder: BINDER_SET_CONTEXT_MGR already set 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff}}}}, 0x108) [ 691.771710] binder: 6945:6946 ioctl 40046207 0 returned -16 16:16:46 executing program 0: syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x4000000000008, 0x80400) r0 = memfd_create(&(0x7f0000000040)='}-selfcgroup4vmnet0vmnet1!bdev+\\ppp1mime_type%*}keyringwlan1-ppp1selfmd5sum]\x00', 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x1, 0x42b, 0x8}, 0x4, 0x1, 0x0, 0x0, "2795cba5ef7e0d78"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0xa1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) 16:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}}}}, 0x108) 16:16:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x700000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x3f00}}}}, 0x108) [ 691.974811] FAT-fs (loop5): bogus number of reserved sectors [ 692.007976] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}}}, 0x108) [ 692.042039] binder: 6998:6999 BC_ACQUIRE_DONE u0000000000000000 node 162 cookie mismatch 0700000000000000 != 0000000000000000 16:16:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966F\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) [ 692.104110] binder: BINDER_SET_CONTEXT_MGR already set [ 692.109632] binder: 6998:7009 BC_ACQUIRE_DONE u0000000000000000 no match [ 692.139975] binder: 6998:7008 ioctl 40046207 0 returned -16 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4000000000000}}}}, 0x108) 16:16:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}}}, 0x108) 16:16:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x400000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 692.254839] FAT-fs (loop5): bogus number of reserved sectors [ 692.265188] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:46 executing program 0: socket$inet6(0xa, 0x2, 0x0) 16:16:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x100000000000000}}}}, 0x108) 16:16:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000180)='./file0/bus\x00', 0xa000, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) [ 692.371549] binder: 7034:7035 BC_ACQUIRE_DONE u0000000000000000 node 163 cookie mismatch 0400000000000000 != 0000000000000000 [ 692.402936] binder: BINDER_SET_CONTEXT_MGR already set [ 692.408245] binder: 7034:7035 ioctl 40046207 0 returned -16 16:16:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xd1d8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966"\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x5000000}}}}, 0x108) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}}}, 0x108) 16:16:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x74000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 692.550482] FAT-fs (loop5): bogus number of reserved sectors [ 692.582800] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}}, 0x108) 16:16:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4}}}}, 0x108) [ 692.699598] FAT-fs (loop5): bogus number of reserved sectors [ 692.733145] FAT-fs (loop5): Can't find a valid FAT filesystem [ 692.741239] binder: 7078:7082 BC_ACQUIRE_DONE u0000000000000000 node 164 cookie mismatch 0000000074000000 != 0000000000000000 [ 692.780147] binder: BINDER_SET_CONTEXT_MGR already set 16:16:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x280081) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/10, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, &(0x7f0000000240)=0x2) 16:16:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966(&', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000000c0)=[0x1, 0x0, 0x7, 0x1, 0x3ea2], 0x5, 0x3, 0xffffffff, 0x2c7, 0x0, 0x0, {0x9, 0x4, 0x1, 0xa6, 0x100000000, 0x95, 0x80000001, 0x3, 0x2, 0x7, 0x100000000, 0x81, 0x0, 0x2, "c9657e868bba447b6b6248d5160037b281b5cd5b70f787f6489692fd62291d92"}}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}}, 0x108) [ 692.808015] binder: 7078:7087 BC_ACQUIRE_DONE u0000000000000000 no match [ 692.845068] binder: 7078:7082 ioctl 40046207 0 returned -16 16:16:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2}}}}, 0x108) 16:16:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x700}], 0x0, 0x0, &(0x7f00000007c0)}) [ 692.972453] FAT-fs (loop5): bogus number of reserved sectors 16:16:47 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x501000, 0x1cc) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xfff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}}, 0x108) 16:16:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x200000000000000}}}}, 0x108) [ 693.025649] FAT-fs (loop5): Can't find a valid FAT filesystem [ 693.044459] binder: 7114:7115 BC_ACQUIRE_DONE u0000000000000000 node 165 cookie mismatch 0000000000000700 != 0000000000000000 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}}}, 0x108) [ 693.119123] binder: BINDER_SET_CONTEXT_MGR already set [ 693.136867] binder: 7114:7126 BC_ACQUIRE_DONE u0000000000000000 no match [ 693.142157] binder: 7114:7115 ioctl 40046207 0 returned -16 [ 693.154407] FAT-fs (loop5): bogus number of reserved sectors [ 693.163370] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966.\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x284, 0x8, 0x9, 0x10, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x2}, [@generic="b231a12b57992c998e7f7601dff9665085f438f9c7a566af6b906621ddf41dc45f09941060214ac5ce13557d1e220bd472ff5647270b59c8cb6dc80920ca2e9ef9396f3587c03e2360", @typed={0x8, 0x19, @str='S\x00'}, @typed={0x8, 0x6a, @ipv4=@remote}, @generic="f03d082fd2dc2274b06ab1bfa0b95b59b46c97a5c99af0f964827d38e2f58374662e6de0ece67d69a4ea6ff16ff0dc8148c086de77c8c2c58209bbcc2967617d15475b56e270afeb81902d33e33d569baf300bef7ccde539ece2eb0a41f6145a4eee3b45d39b4705cba796bfaea7a13e327262dfa12b776dd21a0d5d798f148f426a7a82230530f5d6b5c530743f97e5cb53ae16968a", @nested={0x4, 0x1f}, @typed={0x8, 0x7, @u32=0x9}, @generic="3c775e18f7342a9f8710a09499cebcaf34b654fa9d89557a6e7259797d5023c9bd4b408ab9c69782", @nested={0x13c, 0xc, [@typed={0xc, 0x41, @u64=0x1}, @typed={0x8, 0x26, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0x8, 0x22, @u32=0x1}, @generic="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", @typed={0xc, 0x29, @u64=0x8}, @typed={0x14, 0x53, @ipv6=@remote}]}, @generic="df9cccd2121a40ea6c60217247b8"]}, 0x284}, 0x1, 0x0, 0x0, 0xc4}, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}}, 0x108) 16:16:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) 16:16:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x500000000000000}}}}, 0x108) 16:16:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4c000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966*\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}, 0x108) [ 693.431727] FAT-fs (loop5): bogus number of reserved sectors [ 693.485774] FAT-fs (loop5): Can't find a valid FAT filesystem [ 693.486973] binder: 7167:7169 BC_ACQUIRE_DONE u0000000000000000 node 166 cookie mismatch 000000004c000000 != 0000000000000000 16:16:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair(0x4, 0x5, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/36) 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa4ffffff00000000}}}}, 0x108) [ 693.533486] binder: BINDER_SET_CONTEXT_MGR already set [ 693.553736] binder: 7167:7175 BC_ACQUIRE_DONE u0000000000000000 no match [ 693.573029] FAT-fs (loop5): bogus number of reserved sectors 16:16:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}}, 0x108) [ 693.616924] binder: 7167:7169 ioctl 40046207 0 returned -16 [ 693.635049] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1000000}}}}, 0x108) 16:16:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936362b04", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2000000}}}}, 0x108) 16:16:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40220}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0xb4, r1, 0x700, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x388d56da}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x800) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) vmsplice(r4, &(0x7f0000000400)=[{&(0x7f00000003c0)="76967adc299f7032305a247fd5cb67a406a3223b", 0x14}], 0x1, 0x8) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) 16:16:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x7, 0x81}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/95) [ 693.846960] binder: BINDER_SET_CONTEXT_MGR already set 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x40000}}}}, 0x108) 16:16:48 executing program 0: r0 = socket$inet6(0xa, 0x20000000000006, 0xfffffffffffffffb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x2000000000000000, 0x0, @dev}}}, 0x108) [ 693.915977] binder: 7203:7207 BC_ACQUIRE_DONE u0000000000000000 no match [ 693.924944] FAT-fs (loop5): bogus number of reserved sectors [ 693.931779] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) [ 693.998958] binder: 7203:7204 ioctl 40046207 0 returned -16 [ 694.035187] FAT-fs (loop5): bogus number of reserved sectors 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x500}}}}, 0x108) 16:16:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966d\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) write$P9_RMKDIR(r1, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x4, 0x0, 0x1}}, 0x14) getpeername$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) r2 = geteuid() poll(&(0x7f00000000c0)=[{r1, 0x818c}, {r1, 0xc469}, {r0, 0x108}, {r1, 0x2200}, {r0, 0x2449}, {r0, 0x4002}, {r1, 0x1008}], 0x7, 0x5) r3 = getegid() write$P9_RGETATTR(r1, &(0x7f0000000240)={0xa0, 0x19, 0x1, {0x1080, {0x55, 0x3}, 0x8, r2, r3, 0xffffffffffffffff, 0x1, 0x80, 0x79c3, 0x58, 0x1ff, 0x100, 0x5f, 0x24dac845, 0xf1, 0x7, 0xca5, 0x42b7, 0x3035, 0x5}}, 0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000340)=0x5) 16:16:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}}, 0x108) [ 694.091357] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0), 0x4) 16:16:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x200000000000000}}}, 0x108) [ 694.234152] binder: BINDER_SET_CONTEXT_MGR already set 16:16:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0x800, @dev, 0x4}}}, 0x108) [ 694.278632] binder: 7254:7260 BC_ACQUIRE_DONE u0000000000000000 no match [ 694.303765] FAT-fs (loop5): bogus number of reserved sectors [ 694.313653] binder: 7254:7257 ioctl 40046207 0 returned -16 [ 694.321479] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}}}}, 0x108) 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x5}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x500000000000000}}}, 0x108) 16:16:49 executing program 0: socketpair(0x5, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xe, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x2}}, {{0xa, 0x1, 0x20000000000000, @dev}}}, 0xffffffffffffffb1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@empty, @remote, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@loopback, r3}, 0x14) 16:16:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966J\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, r1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2}}}}, 0x108) 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xf5ffffff00000000}}}, 0x108) [ 694.528327] binder: BINDER_SET_CONTEXT_MGR already set [ 694.560321] binder: 7289:7297 ioctl 40046207 0 returned -16 [ 694.675801] FAT-fs (loop5): bogus number of reserved sectors 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 694.720704] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff00000000}}}}, 0x108) 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x3f000000}}}, 0x108) [ 694.822323] FAT-fs (loop5): bogus number of reserved sectors [ 694.850547] binder: BINDER_SET_CONTEXT_MGR already set [ 694.860505] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9668\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 694.872322] binder: 7336:7341 ioctl 40046207 0 returned -16 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2000000}}}}, 0x108) 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x2}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:49 executing program 0: r0 = socket$inet6(0xa, 0x803fe, 0xffffffffbffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x5}}}, 0x108) 16:16:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRESDEC=0x0, @ANYRESHEX, @ANYPTR64, @ANYBLOB="f62d1cb882b371d147b2ef501b6f1b5375fb28f66f125331128b649e763512da091fedad26a3b57cc2199fe2105bc9488ea6de731f8a93a8c6190b281bed3a475c42c3ddb53588b86483d4f53a117d4eb0be8a30225c4e3ff621cd99a3a68ab4809c6b"], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="92818bbe3d43baac86effcbec0221d8355e705b2c953b82161c4809d405cd5e41e7a5ca687406f58"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 695.055226] binder: BINDER_SET_CONTEXT_MGR already set 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa4ffffff}}}}, 0x108) 16:16:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x80}, 0xffffffdb) 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xffffffa4}}}, 0x108) [ 695.090873] binder: 7357:7359 ioctl 40046207 0 returned -16 16:16:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966H\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7a00000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x200000000000000}}}}, 0x108) [ 695.181982] FAT-fs (loop5): bogus number of reserved sectors [ 695.210824] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x2}}}, 0x108) [ 695.305425] FAT-fs (loop5): Unrecognized mount option "18446744073709551615000000000000000000000xffffffffffffffff" or missing value 16:16:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x1}}, {{0xa, 0x0, 0x80000000000000, @dev}}}, 0xfda5) 16:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x40000}}}}, 0x108) [ 695.360256] binder_thread_write: 5 callbacks suppressed [ 695.360274] binder: 7394:7396 BC_ACQUIRE_DONE u0000000000000000 node 172 cookie mismatch 7a00000000000000 != 0000000000000000 [ 695.393390] binder: BINDER_SET_CONTEXT_MGR already set [ 695.451107] binder_thread_write: 3 callbacks suppressed [ 695.451121] binder: 7394:7406 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x839}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./bus\x00', 0x2, 0x9, &(0x7f00000008c0)=[{&(0x7f0000000200)="12e6b5d90d70e67efe83d6a445ab81fc29768bfe370255bd362f1f7c9f7e23f8aabb95be5e48a05abb2b564eb924f6db9b7b89d67d", 0x35, 0x8001}, {&(0x7f0000000240)="bb213a1a9d30d83113bc638ee51bc7e88f2899e5beef5d576f8fe0488deb80e731aec04b9a4620ad335071518796c1eef54653b7bcf8abe6a25163ab2e9894dd1dcbe060dfc96bfe29934867618a1181db18af", 0x53, 0x2}, {&(0x7f0000000340)="b44b1b50df6735c8c367faeec120eb9ab690461c2dd8e94ef0e8abd7d8d7c08716245184f1c9383376e35a7d23958205ba820f8ff13ad8278b6b40d2628a8c30ae2a7d3b4d8be7b5ddc64246293045e5bc80e8bcbf007639bcfe281622c6221bf35e4b19cf837631942f5c7ce0a575def23c3ba799b262fd820b809f5df6711185504babc6787d6f912e5ff25782b51e2effa1b832703a5da50528ff0c0a5d16f0360780ee295726", 0xa8, 0x1}, {&(0x7f0000000400)="4cc2b3c57ce66ed1a075f486fb58439d4f3ded84e7918141da717715419ac37911be6844056e49e5084d98bdb62d43cabc5ae53b61f7178177d111f5ffb2586c915c226b51b6183304d0922933818c60ee14e6a7be5ff59f567456374e095441eb80d270928a063139cc778b44f7f4fff9071b716697f86b8d1a5375870b763be3b47a0e5b646f043aa000e8bb5f878bb0217205c300c3828b16db86afeeb5ff8759a59a8f8e7f9e721a7b3d7858033a65d269a68c723cc38fd99e0e83e06a54c9f9667ed5ad78", 0xc7, 0x3}, {&(0x7f0000000500)="2701b7a1cff1702f5117e5d17845911caba72f9bb673a7fa056e9f3d2bd1057c0c02528af4e3b736863b4b7df7cf610fc37a8bc9c484af6da836d61f1977cb32e8f5e12599398da1f1a4e4862bcd946c3ec29bd21391c992127e6b51fd764d43f081b041dee4e383914190c4e3561cffce9e86e8b133f485edf31df35be87222f877fd1c67c17da471396d1e6ec302649549c37cf9026fa6ef1e393b334594a679e322340dbdf179bbb5f28566bdabf22a44714b8eb2", 0xb6, 0x2}, {&(0x7f00000005c0)="4b206eadc79e8ee312a339823be59a7fca53b9881ad41783fd1644dcdb323a247683c3135db4d374f579f7c34761da146afe99449df0f51885d4655b8ab3788475e65ba0f16aed4aea6f9fe5abbf74973a6edf392cbc39b05ee2ab0878a250114ba71ca9dc555a19f1c033e1bb4c657f72fa36c2f1bfd273b1a3b7acbff749a50ef12732df6ee915de5432e4d9ca067b955870a7c6e71d6040d23f03ee27ef06ca2b8ade4f47eb1ebe584210811099b0efcdcff90fafb0e2961753bdefe796ece263265ce58fbcef31221ddc1428deedb98a56e9453ab0", 0xd7, 0xd9a0}, {&(0x7f00000006c0)="4601e486b101e193f1e8c98fb05174e0581f8aa28a78122b3a5fc403", 0x1c, 0x7962}, {&(0x7f0000000700)="a94ad70410d03ad6fe78da3f23c1fa34c8bb6c860b78c4b34bdf19762ebabf415c0ce3325088727280d704ffde8643067f8029fd13d9655961f3993da40c677f1dcdd0e9a506ed0c815c9684a6e4fba64fdfa4204bc05c529af56ae94e2e3e735fa62e938f7ed7c1395d1b3135fbf5a97f3fd254d5c8a2f8cbfe7028c42878ff24df7b3c98955729ef5b7cfbd8d467ea8bcc7c74168751c54c7f725e68b70ed1702456e8c09f3598e7d6320eebfe5fc6b85eb1afbf3b6ab66cdad24b9aa49499cd9d8f086cdf654df226a1e7ae53419f9fca54b3334256b8eb724ccb6ad3ea6e849a905b98da2f3ad75a089cb79942", 0xef, 0x40}, {&(0x7f0000000800)="b8d1d9d0cc816f5b96bd7bef89e6e15f1db98e43cf508a7a74973df5f86bb8acf9f6f0d85b8a8378d939f5daa57a3bc617e029ddf328bd2ee74b2a1c6e83ce0618f9bb2633eb4434803b351b837a96114b8c380a8833bf9ad5aa0c8e2e7c520e7a2e2334138af79fdfd11a89bbcb8aaf0c230f3e00d12b55b83b8260ceb3f45a854dbbcf04a9f06ea04387332eea32a1910f9c611dddae4c647f692eb51d0b", 0x9f, 0x10000}], 0x20000, &(0x7f0000000a80)={[{@map_normal='map=normal'}, {@sbsector={'sbsector', 0x3d, 0x1305}}, {@nocompress='nocompress'}, {@norock='norock'}, {@check_relaxed='check=relaxed'}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x8}}, {@map_off='map=off'}, {@map_off='map=off'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x77, 0x32, 0x35, 0x77, 0x37, 0x37, 0x33, 0x3f], 0x2d, [0x75, 0x7f, 0x37, 0x3f], 0x2d, [0x77, 0x63, 0x35, 0x32], 0x2d, [0x65, 0x76, 0x7f, 0x39], 0x2d, [0x35, 0x30, 0x65, 0x65, 0x65, 0x66, 0x36, 0x39]}}}, {@hash='hash'}]}) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) accept4$nfc_llcp(r0, 0x0, &(0x7f00000000c0), 0x800) 16:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xa4ffffff00000000}}}, 0x108) [ 695.504819] binder: 7394:7396 ioctl 40046207 0 returned -16 16:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x500}}}}, 0x108) 16:16:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x100000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936360200", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 695.666827] FAT-fs (loop5): bogus number of reserved sectors 16:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xfffffff5}}}, 0x108) [ 695.713192] binder: 7436:7438 BC_ACQUIRE_DONE u0000000000000000 node 173 cookie mismatch 0100000000000000 != 0000000000000000 [ 695.718674] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xffffffa4}}}}, 0x108) 16:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x2000000}}}, 0x108) [ 695.778505] binder: BINDER_SET_CONTEXT_MGR already set [ 695.784206] binder: 7436:7450 BC_ACQUIRE_DONE u0000000000000000 no match [ 695.791698] binder: 7436:7438 ioctl 40046207 0 returned -16 [ 695.812454] FAT-fs (loop5): Unrecognized mount option "KPg5g 뚶F-N$Q83vZ}#:'k@b0*};MBF)0E开輿" or missing value 16:16:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x68000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966<\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 695.957646] binder: 7469:7470 BC_ACQUIRE_DONE u0000000000000000 node 174 cookie mismatch 0000000068000000 != 0000000000000000 16:16:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x4) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @rand_addr=0xfff}}, 0x2, 0x9, 0x8001, 0x0, 0x13}, &(0x7f0000000280)=0x98) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7, 0x1}) 16:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x5}}}}, 0x108) 16:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x40000}}}, 0x108) 16:16:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 696.042217] binder: BINDER_SET_CONTEXT_MGR already set [ 696.042604] binder: 7469:7478 BC_ACQUIRE_DONE u0000000000000000 no match [ 696.065591] binder: 7469:7470 ioctl 40046207 0 returned -16 16:16:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6c00}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xfffffff5}}}}, 0x108) 16:16:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xa4ffffff}}}, 0x108) [ 696.211546] FAT-fs (loop5): bogus number of reserved sectors [ 696.226842] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966(\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 696.253597] binder: 7499:7503 BC_ACQUIRE_DONE u0000000000000000 node 175 cookie mismatch 0000000000006c00 != 0000000000000000 16:16:50 executing program 0: setrlimit(0xf, &(0x7f0000000000)={0x1f, 0x1}) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) 16:16:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4000000000000}}}}, 0x108) [ 696.349669] binder: 7499:7516 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x3f00}}}, 0x108) 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4c00}], 0x0, 0x0, &(0x7f00000007c0)}) [ 696.409827] FAT-fs (loop5): bogus number of reserved sectors [ 696.433951] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x20000000101040) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x0, 0x61, &(0x7f0000ffc000/0x3000)=nil, 0x8}) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r4 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 16:16:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x40, 0x3, 0x100000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x4}}}, 0x108) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x100000000000000}}}, 0x108) 16:16:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x100000000000000}}}}, 0x108) 16:16:51 executing program 0: r0 = socket$inet6(0xa, 0x100000000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966B\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 696.567492] binder: 7536:7537 BC_ACQUIRE_DONE u0000000000000000 node 176 cookie mismatch 0000000000004c00 != 0000000000000000 [ 696.601011] binder: BINDER_SET_CONTEXT_MGR already set [ 696.641023] binder: 7536:7542 BC_ACQUIRE_DONE u0000000000000000 no match [ 696.663004] binder: 7536:7537 ioctl 40046207 0 returned -16 [ 696.684637] FAT-fs (loop5): bogus number of reserved sectors [ 696.696327] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4}}}}, 0x108) 16:16:51 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) write$apparmor_current(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="737461636b205e292e70707031776c616e30766d6e657431706f010122000000fe8151fbad1699c09c47cdbcfc34184076e4428520c992624f856c26d98fc47a6d457fd1c9731d3bec519e1918178fb376bb22eeb8705f58be4752b9816816bc5dd010f04c6ff70f497eb9de"], 0x2e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x35702108}}, {{0xa, 0x4e23, 0x80, @ipv4={[], [], @multicast2}, 0x40}}}, 0x108) 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x68}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x3f00000000000000}}}, 0x108) [ 696.771973] FAT-fs (loop5): bogus number of reserved sectors [ 696.810944] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x500000000000000}}}}, 0x108) 16:16:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x2000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 696.906963] binder: 7571:7575 BC_ACQUIRE_DONE u0000000000000000 node 177 cookie mismatch 0000000000000068 != 0000000000000000 [ 696.922082] binder: BINDER_SET_CONTEXT_MGR already set [ 696.937559] binder: 7571:7586 BC_ACQUIRE_DONE u0000000000000000 no match [ 696.949436] binder: 7571:7575 ioctl 40046207 0 returned -16 16:16:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966:\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x1000000}}}, 0x108) 16:16:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x8b, 0x3, 0x400, 0x7, &(0x7f0000000200)=[{}, {}, {}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x9, 0x100, 0xffffffff, 0x0, 0x10000, 0x5, 0x1, 0x0, 0x678eb94b], 0xa, 0x80000001, 0x80000000, 0xfffffffffffffff8, 0x4000400, 0x3, {0x0, 0x2, 0x100, 0xffff, 0x2, 0x3, 0x4, 0x6000000000000000, 0x2, 0x1, 0x6, 0x7, 0x0, 0x8, "b630dce40b1880af9fa3106d72cfb656d568d0c08cc86bc4199f855c139b1794"}}) signalfd4(r0, &(0x7f0000000100)={0x401}, 0x8, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000004c0)={0x2, {{0xa, 0x0, 0x0, @ipv4}}, {{0xa, 0xffffffffffffffff, 0x0, @dev}}}, 0x108) 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x5000000}}}, 0x108) 16:16:51 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40042, 0x1) mlockall(0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x100000001, 0x3, 0x963}) [ 697.121199] binder: 7588:7603 BC_ACQUIRE_DONE u0000000000000000 node 178 cookie mismatch 0000000002000000 != 0000000000000000 [ 697.165735] FAT-fs (loop5): bogus number of reserved sectors 16:16:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa4ffffff00000000}}}}, 0x108) [ 697.206861] binder: BINDER_SET_CONTEXT_MGR already set [ 697.222141] FAT-fs (loop5): Can't find a valid FAT filesystem [ 697.247846] binder: 7588:7614 BC_ACQUIRE_DONE u0000000000000000 no match [ 697.259428] binder: 7588:7603 ioctl 40046207 0 returned -16 16:16:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x4000000000000}}}, 0x108) 16:16:51 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0xfffffffffffffffe, 0x8b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x8000000000, @dev}}}, 0x44c) munlockall() [ 697.314287] FAT-fs (loop5): bogus number of reserved sectors 16:16:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x3000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1000000}}}}, 0x108) [ 697.359221] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f393636ffff", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xf5ffffff}}}, 0x108) 16:16:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) write$P9_RLOCK(r0, &(0x7f00000000c0)={0x8, 0x35, 0x1, 0x3}, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x10001) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x4}}}, 0x108) [ 697.634178] FAT-fs (loop5): bogus number of reserved sectors [ 697.635612] binder: 7645:7655 BC_ACQUIRE_DONE u0000000000000000 node 179 cookie mismatch 0000000003000000 != 0000000000000000 [ 697.667664] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x5000000}}}}, 0x108) [ 697.730921] FAT-fs (loop5): bogus number of reserved sectors [ 697.757653] binder: BINDER_SET_CONTEXT_MGR already set [ 697.763929] FAT-fs (loop5): Can't find a valid FAT filesystem [ 697.781540] binder: 7645:7675 BC_ACQUIRE_DONE u0000000000000000 no match 16:16:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getresuid(&(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0xf6, 0x400002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000740)=0xfffffe71) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0xb96d, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, 0x81}}, 0x4c7a4505, 0x6}, &(0x7f0000000680)=0x90) mount$9p_virtio(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x820404, &(0x7f0000000440)={'trans=virtio,', {[{@afid={'afid'}}, {@access_uid={'access', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@version_L='version=9p2000.L'}, {@cache_none='cache=none'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltuid={'dfltuid', 0x3d, r3}}, {@nodevmap='nodevmap'}], [{@smackfshat={'smackfshat'}}, {@audit='audit'}]}}) 16:16:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966&\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 697.841024] binder: 7645:7655 ioctl 40046207 0 returned -16 16:16:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x500}}}, 0x108) 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf5ffffff}}}}, 0x108) 16:16:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x5000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[], 0xb4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x100000000, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xa4ffffff00000000}}}, 0x108) 16:16:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 698.077676] binder: 7707:7709 BC_ACQUIRE_DONE u0000000000000000 node 180 cookie mismatch 0000000005000000 != 0000000000000000 [ 698.153116] binder: 7707:7724 BC_ACQUIRE_DONE u0000000000000000 no match [ 698.168608] FAT-fs (loop5): bogus number of reserved sectors 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xa4ffffff}}}, 0x108) [ 698.202736] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966D\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:52 executing program 0: r0 = creat(&(0x7f0000000980)='./file0\x00', 0x5f) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/55, 0x37}], 0x5, &(0x7f0000000740)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x200}, &(0x7f0000000540)=0x6, &(0x7f0000000580)=0xfffffffffffff800, 0x80000000, 0x20, 0x2, 0x9, 0x1, 0xfffffffffffffffb}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffff001, 0x7}, &(0x7f00000005c0)=0x80000001, &(0x7f0000000600)=0x455c, 0x3, 0x90, 0xfff, 0x3, 0x0, 0x180000000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x5}, &(0x7f0000000640)=0xfb, &(0x7f0000000680)=0x1ff, 0xfffffffffffffff9, 0x80, 0x0, 0x6, 0xd, 0x1f}}, @fadd={0x58, 0x114, 0x6, {{0xfffffffffffffe00, 0xffffffffffffffff}, &(0x7f00000006c0)=0x3, &(0x7f0000000700)=0xffffffff, 0x5, 0xfffffffffffffffa, 0x10000, 0x1, 0x8, 0x9cb2}}], 0x178, 0x40}, 0x4) socket$inet6(0xa, 0x4, 0x3) r1 = socket$inet6(0xa, 0x80004, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000009c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x1}}, {{0xa, 0x0, 0xffffffffffffffff, @dev, 0x4000000000000}}}, 0xfffffffffffffe14) 16:16:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x600}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x2000000}}}, 0x108) 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 698.369923] FAT-fs (loop5): bogus number of reserved sectors [ 698.376232] FAT-fs (loop5): Can't find a valid FAT filesystem [ 698.384998] binder: 7739:7740 BC_ACQUIRE_DONE u0000000000000000 node 181 cookie mismatch 0000000000000600 != 0000000000000000 16:16:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x48780, 0x0) write$FUSE_DIRENT(r0, &(0x7f00000003c0)={0x68, 0x0, 0x6, [{0x3, 0x1, 0x7, 0x5, '}@user:'}, {0x2, 0x3a4, 0x19, 0x10001, 'mime_typemd5sum\\system^%:'}]}, 0x68) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='cpuset\x00') setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0x400, 0x3, 0x8, 0x3}, 0x10) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x1) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r3 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x1, 0x2, 0xffffffffffffffff}) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="00980576bab1f74236f3b426eeb1678c3804ca677dadb90f5fdbf09e47dcc9f445f49142c2a637d191261e8e61cb0d0dee8c319f2bc01069dc2a9f2bb2336a"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f00000000c0)='ramfs\x00', 0x0) lseek(r5, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x10000, 0x0) sendfile(r2, r0, &(0x7f0000000500)=0x3, 0x100) unshare(0x0) 16:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x5000000}}}, 0x108) [ 698.496545] binder: BINDER_SET_CONTEXT_MGR already set [ 698.519841] binder: 7739:7766 BC_ACQUIRE_DONE u0000000000000000 no match [ 698.561556] binder: 7739:7740 ioctl 40046207 0 returned -16 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpeername(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x7, 0x8, 0x7fff, r1}) 16:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xf5ffffff}}}, 0x108) [ 698.662532] FAT-fs (loop5): bogus number of reserved sectors 16:16:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6c000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f393636ffff", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 698.705043] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffff5c8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408880, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) [ 698.805095] binder: BINDER_SET_CONTEXT_MGR already set 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 698.851675] FAT-fs (loop5): Unrecognized mount option "/dev/audio#" or missing value [ 698.853298] binder: 7795:7796 ioctl 40046207 0 returned -16 16:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xfffffff5}}}, 0x108) 16:16:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4c}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:53 executing program 5: syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xff, 0x80100) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0xcb) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="c0e170422baa7366717593961f0e2e0e1b7545447787a1b2f68b289ad0e389e327cadb8e5ca55d7657985d4e62b6df7a5d256b1e8be398f49506f6e26280870940297df6020b53be7cf88f12087e3c1c971f4ee12f1f4a71762707c437c164917028908f5e94b548d4a6cfdac1638ff22d845c7b4983293323ebc554e17a6473eae1"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x7fffffff, 0xa50}, 0x8) 16:16:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966>\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000000000004304, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x200000000000000}}}, 0x108) 16:16:53 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 699.158624] binder: BINDER_SET_CONTEXT_MGR already set [ 699.170716] binder: 7830:7831 ioctl 40046207 0 returned -16 [ 699.187452] FAT-fs (loop5): Unrecognized mount option "/dev/vcs#" or missing value 16:16:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x6c}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x2}}}, 0x108) 16:16:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso966,\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) [ 699.342943] binder: BINDER_SET_CONTEXT_MGR already set [ 699.358230] binder: 7869:7871 ioctl 40046207 0 returned -16 [ 699.374654] FAT-fs (loop5): Unrecognized mount option "/dev/vcs#" or missing value 16:16:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4c00000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x3000, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') sendfile(r3, r1, &(0x7f0000000140), 0x8) 16:16:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xffffffa4}}}, 0x108) 16:16:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0xffff, 0x5b22}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 699.520634] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 16:16:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x500000000000000}}}, 0x108) [ 699.630970] binder: BINDER_SET_CONTEXT_MGR already set 16:16:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x28) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x417f, 0x40}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 699.683185] binder: 7901:7902 ioctl 40046207 0 returned -16 16:16:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7a000000}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x4000000000000}}}, 0x108) 16:16:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x2, 0x0, 0xfffffffffffff9ee, 0x0, 0x400, 0x10000, 0x6, 0x3, 0x2, 0x400, 0x2caff2e3, 0x81, 0x3a, 0x4, 0x7, 0x6bcb, 0x6, 0x3, 0x3, 0xffff, 0x1f, 0x7, 0x28, 0x3, 0x6, 0x8690, 0x5, 0x4, 0x100000000, 0x2, 0x100000001, 0x1ff, 0x40, 0x100000000, 0x8001, 0x0, 0x8d, 0x4, @perf_config_ext={0x6, 0x8}, 0x2014, 0x7, 0x1edf, 0x2, 0x1, 0x9, 0x287a}, r0, 0xa, r0, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 699.909619] binder: BINDER_SET_CONTEXT_MGR already set [ 699.915325] ISOFS: Unable to identify CD-ROM format. 16:16:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e21, 0xffffffffffff44eb, @empty, 0xff}}}, 0x88) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x9, 0x0, [{0xc0000003, 0x80, 0x7, 0x1, 0x9, 0xc3b, 0x6}, {0xc0000019, 0x80000001, 0x1, 0x8, 0x8, 0x10000, 0x2}, {0x2, 0x4dca, 0x2, 0x28, 0x5, 0x7ff, 0x75c}, {0xc0000007, 0x1ff, 0x2, 0x2, 0x8, 0x66f2, 0xb8}, {0xc0000001, 0x8, 0x1, 0x860, 0xffffffff, 0x1ff, 0xffff}, {0x80000007, 0x8, 0x1, 0x0, 0x1c95000000000, 0xc00, 0x100}, {0x1, 0x5, 0x2, 0x2, 0x1ff, 0xb4, 0x2d3}, {0x80000019, 0x7fe000000000, 0x1, 0x9, 0x8, 0x8, 0x5}, {0x7, 0x0, 0x1, 0x7505, 0x100000001, 0x800, 0x4}]}) 16:16:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x1000000}}}, 0x108) [ 699.950688] binder: 7931:7934 ioctl 40046207 0 returned -16 [ 699.959400] FAT-fs (loop5): bogus number of reserved sectors 16:16:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 700.010257] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 700.098512] ISOFS: Unable to identify CD-ROM format. 16:16:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x500}}}, 0x108) [ 700.152154] binder: BINDER_SET_CONTEXT_MGR already set [ 700.157492] binder: 7965:7966 ioctl 40046207 0 returned -16 16:16:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) socketpair(0x3, 0x3, 0x1000, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:54 executing program 0: syz_mount_image$nfs(&(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="80e1c6e6a36113d92a0b6248ead0c5897c27bfc1777fee212627e063c6e9759c9d8104813018e67f94f9aae09ec7317bebbe38199b8d8688879f2a5a5ad544aad981789ff4a4ab8ea9e5d34e1bb97763932de33f4b0477ceaaa98d2464e559bec97dfd3bef467fcd82d43dbbaa5c25117fe095a9f4af406e6192e7e63d2970e3bcb7c057d8ce5cd6b484b3a63bb8d1f4d82f08dced9d955463af7c0a220ad23df78f6b0b78e7", 0xa6, 0x3f}], 0x200000, &(0x7f00000003c0)='*eth1!(+\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0209000000b0fa1408d447809be0ead59275ca00000000001d59df15f876fedbb76e8aeea373ce695290f7b9f10a42896d8233c180"], 0xe, 0x3) 16:16:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x7a00}], 0x0, 0x0, &(0x7f00000007c0)}) [ 700.368984] FAT-fs (loop5): bogus number of reserved sectors [ 700.380662] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x4}}}, 0x108) 16:16:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 700.430492] binder_thread_write: 6 callbacks suppressed [ 700.430510] binder: 7995:7996 BC_ACQUIRE_DONE u0000000000000000 node 188 cookie mismatch 0000000000007a00 != 0000000000000000 [ 700.438398] ISOFS: Unable to identify CD-ROM format. [ 700.527993] FAT-fs (loop5): bogus number of reserved sectors [ 700.566578] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x5}}}, 0x108) [ 700.574988] binder: BINDER_SET_CONTEXT_MGR already set [ 700.588889] binder_thread_write: 5 callbacks suppressed [ 700.588903] binder: 7995:8018 BC_ACQUIRE_DONE u0000000000000000 no match [ 700.607975] binder: 7995:7996 ioctl 40046207 0 returned -16 16:16:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 700.665879] ISOFS: Unable to identify CD-ROM format. 16:16:55 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x8000001002e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0xffffffffffffffff}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e24, 0x1, @local, 0x2f72d7}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [], @broadcast}}}}, 0x108) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000440)={{0x5e685972, 0x6}, 'port0\x00', 0x4, 0x40000, 0xfe, 0x4fe856e9, 0x5, 0x7ff, 0x7, 0x0, 0x2, 0x7}) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xc19, 0x820e, 0xfffffffffffffff7, 0x9, 0x80, 0x100000001, 0xa483, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0xf4}, &(0x7f0000000400)=0x8) 16:16:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x4, &(0x7f0000027000)={0x1}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)="4ce0aeefb0b0188c38e91140a660881ad9cf78d0d6fcca2b08dad30c1a661d4e2777f7be61b2e6af48aa8a7ec475ba3d8704926a3b3a963a2877fdf395c033e995c425cfb54db6b3ec930f7aa0a386a968a466b8fa8810db952fe1651376a15ed5a7f97dbe1b7390fe3b035df4438742c9295b85b2e86f97a62380493f6d1b5ff7aa548b91caf257f9af5c3f795400e4863d953f", 0x94}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d4aa1bc7dfe4ef4e29d65ba7ab03c491dd5eef5843735a73168249750df0abc4eca76dc3758a9ddbe36cce6893969d4eb746d063765cb4e583ce5f665dc13e363ef50eb3be2d6eefb2a44bf7c10870fd3d575d2424eb940d185044f690741aaaad4335bbb8cef2cde937365ef1cfd112a5a4d6af16b5e19150566469b6deb27777a5c39049bb8acb", 0x88}], 0x3, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'nr0\x00', r3}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1, r4}, 0x14) fchdir(r2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r5, 0x0, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00000000c0)) sendfile(r5, r5, &(0x7f0000000140), 0x7fff) 16:16:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x74}], 0x0, 0x0, &(0x7f00000007c0)}) 16:16:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x100000000000000}}}, 0x108) 16:16:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x101, 0x4100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000240)=""/243) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 700.888567] FAT-fs (loop5): bogus number of reserved sectors [ 700.913293] binder: 8043:8049 BC_ACQUIRE_DONE u0000000000000000 node 189 cookie mismatch 0000000000000074 != 0000000000000000 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x40000}}}, 0x108) [ 700.962878] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) write$FUSE_LSEEK(r0, &(0x7f0000000040)={0x18, 0x0, 0x3, {0x99}}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 16:16:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.019052] ISOFS: Unable to identify CD-ROM format. [ 701.026176] binder: 8043:8063 BC_ACQUIRE_DONE u0000000000000000 no match [ 701.026181] binder: BINDER_SET_CONTEXT_MGR already set [ 701.026201] binder: 8043:8061 ioctl 40046207 0 returned -16 [ 701.075880] FAT-fs (loop5): Unrecognized mount option "Lﰰ8@`x+ fN'waH~u=j;::(w3%ϵMzhfە/ev^է}s;]CB)[o#I?m_TW\?yT" or missing value 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xf5ffffff00000000}}}, 0x108) 16:16:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x48}], 0x0, 0x0, &(0x7f00000007c0)}) [ 701.197732] ISOFS: Unable to identify CD-ROM format. 16:16:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0xc13698b06dd127e9, 0x8}}, 0x20) getcwd(&(0x7f0000000180)=""/126, 0x7e) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local, 0x400, 0x2, 0x10002, 0x4, 0x80, 0x2, 0x9}, 0x20) 16:16:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x7fff) 16:16:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f39363630c0", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.387765] binder: 8101:8103 BC_ACQUIRE_DONE u0000000000000000 node 190 cookie mismatch 0000000000000048 != 0000000000000000 [ 701.412482] binder: BINDER_SET_CONTEXT_MGR already set [ 701.418537] binder: 8101:8110 BC_ACQUIRE_DONE u0000000000000000 no match [ 701.420588] FAT-fs (loop5): bogus number of reserved sectors 16:16:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000240)=""/229) 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.461610] binder: 8101:8103 ioctl 40046207 0 returned -16 16:16:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x4800000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 701.504870] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 701.583351] Unknown ioctl 8707 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.612531] Unknown ioctl 8707 [ 701.618827] FAT-fs (loop5): bogus number of reserved sectors [ 701.638827] FAT-fs (loop5): Can't find a valid FAT filesystem [ 701.648988] binder: 8127:8132 BC_ACQUIRE_DONE u0000000000000000 node 191 cookie mismatch 4800000000000000 != 0000000000000000 16:16:56 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x5505, 0x7, 0x1, 0x3, 0x3, 0xa3d, 0x237, 0x40, 0x91, 0x8, 0x1, 0x38, 0x2, 0x1, 0x5, 0x100000001}, [{0x0, 0x41, 0x0, 0xba, 0x20, 0x2e3, 0x7}], "ea1e296466f1d4283e0f966101982a1a1842dd3a0f762ce8f4b65b51dc10179ffb41ee975d47eb594002b7f95fb2ea3487b36689c26486640711de69cf65a12ab16452fba74037866136eb2efdb0a9dc8b31c224126b99f21097e672ff770e484050a2a9d8875ad1a74774c1aec9bc7a7aff05c538e5173aa461cbc0c91dbdac809c60169b29b868d8242eae2c41729fbad94366c8619dc94c8e49014e10c91847e57180c1c58a7d6aa4a3ac0a68d862510ef669c460d935c2317d7dc3a19b36a18e5e88e21c9d0a9c5bd287702f60c68714992f019e", [[], []]}, 0x34e) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x208000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000005c0)={0x2, 0x70, 0x0, 0x8, 0xaa, 0x1, 0x0, 0x9, 0x80820, 0x0, 0x3, 0x25f, 0x5, 0x7fffffff, 0x1, 0x32, 0x1, 0x3e, 0x0, 0x8, 0xfffffffffffffffb, 0x7fffffff, 0xdc, 0x4, 0x3, 0x800, 0x8000, 0x9, 0xffffffff00000001, 0x1, 0x6e2, 0x4, 0x3ff, 0x6, 0x5, 0x5, 0x1800000, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x4}, 0x100, 0xfffffffffffeffff, 0x7ff, 0x1, 0x101, 0x5c5c, 0x7fff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7, 0x5, &(0x7f0000000000)=0x5}) 16:16:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x1, 0x7, 0x8, 0xd2c, "a41d0873a5a040238260ec5f646b02a92ffc54bb01096451cab8e51da927d4af0d4d058dee3f859bc59406632fb4b706e8cc5897e7395e1d36f926d970473b", 0x2f}, 0x60) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.749004] binder: BINDER_SET_CONTEXT_MGR already set [ 701.749088] binder: 8127:8145 BC_ACQUIRE_DONE u0000000000000000 no match [ 701.783546] ISOFS: Unable to identify CD-ROM format. 16:16:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x500000000000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 701.816302] binder: 8127:8132 ioctl 40046207 0 returned -16 [ 701.927729] FAT-fs (loop5): bogus number of reserved sectors 16:16:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0xfffffffffffffffd, @dev}}}, 0x108) 16:16:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 701.971584] FAT-fs (loop5): Can't find a valid FAT filesystem [ 702.003464] binder: 8171:8173 BC_ACQUIRE_DONE u0000000000000000 node 192 cookie mismatch 0500000000000000 != 0000000000000000 [ 702.014691] ISOFS: Unable to identify CD-ROM format. 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.041442] binder: BINDER_SET_CONTEXT_MGR already set 16:16:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done={0x40106309, 0x0, 0x3f000000}], 0x0, 0x0, &(0x7f00000007c0)}) [ 702.072851] binder: 8171:8180 BC_ACQUIRE_DONE u0000000000000000 no match [ 702.096571] binder: 8171:8173 ioctl 40046207 0 returned -16 16:16:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x113) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.147060] FAT-fs (loop5): bogus number of reserved sectors [ 702.188889] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.234420] binder: 8197:8198 BC_ACQUIRE_DONE u0000000000000000 node 193 cookie mismatch 000000003f000000 != 0000000000000000 16:16:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="10"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @loopback}}, [0xf596, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x2, 0x100000000, 0x3, 0x1, 0x0, 0x101, 0x5, 0x0, 0x7, 0x7f, 0x400]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x5f, "df458e7aa3fa01f510291d17bb4d469d549dd2af2cc0c9ad463bb76a9dc0fb391c5a275e67f0223603a1b90c9db70c7fc4ca02e8f81a36239e041f618e5913f10053b42726b56f162474bc3f75b8d85b1e6b39cb5781265a53f858e40f1e02"}, &(0x7f0000000100)=0x67) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 702.296554] binder: BINDER_SET_CONTEXT_MGR already set 16:16:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.328696] binder: 8197:8198 ioctl 40046207 0 returned -16 [ 702.345711] binder: 8197:8211 BC_ACQUIRE_DONE u0000000000000000 node 193 cookie mismatch 000000003f000000 != 0000000000000000 16:16:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) [ 702.439149] FAT-fs (loop5): bogus number of reserved sectors [ 702.459008] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6800000000000000, 0x0, &(0x7f00000007c0)}) 16:16:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.502887] ISOFS: Unable to identify CD-ROM format. 16:16:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.611439] binder: 8238:8239 BC_ACQUIRE_DONE node 194 has no pending acquire request 16:16:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\v', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000100)={0xfffffffffffffffd, {{0xa, 0x8003, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x9}}, {{0xa, 0x4e20, 0x4000, @ipv4={[], [], @loopback}, 0x100000001}}}, 0x236) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x7, 0x1, 0x400, 0x5, 0x56e, 0xa0c6, 0x7, 0x0, 0xfffffffffffff801, 0x4, 0x9, 0x4, 0x100000001, 0x401, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [], @remote}, 0x1f}}, [0x4, 0x0, 0x3, 0x43d, 0x3b, 0x9, 0xbf, 0x1, 0xfffffffffffffeff, 0x7, 0xf6a, 0x8, 0xffffffffffff06dc, 0x7, 0x9]}, &(0x7f0000000380)=0x100) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000440)={{0x1000, 0x6000, 0xa, 0xf2b6, 0x5, 0x1, 0x6, 0x8c7c, 0x9, 0x7, 0x3ff, 0x4}, {0x23cd142fe2cd49a9, 0xd000, 0xf, 0x3ff, 0x7, 0xfffffffffffffffe, 0x9b59, 0x1, 0x1, 0x7fff, 0xffffffffffffffe0, 0x2}, {0x5000, 0x0, 0xa, 0x4, 0x8, 0x100000000, 0xfffffffffffffffe, 0x4, 0x6, 0x4, 0x4, 0x3}, {0x6001, 0x7000, 0xc, 0x6, 0x4, 0x9, 0x5, 0x6, 0x280000, 0x6, 0x1, 0x4}, {0x10000, 0x7000, 0xf, 0x7, 0x9, 0x8, 0xff, 0x0, 0xffff, 0x4, 0x2, 0xfffffffffffff801}, {0x2000, 0x5000, 0xf, 0x8, 0x4, 0x9, 0x7, 0x1, 0xf1, 0xc0c, 0x800, 0x4}, {0x3000, 0x3001, 0xf, 0x4, 0x7, 0x5, 0x326ad502, 0x77536502, 0xd63e, 0x6, 0xc7, 0x8}, {0x2000, 0x6000, 0x4, 0x80000000, 0x2, 0x400, 0x63f6, 0x100, 0x0, 0x8000, 0x5, 0xaa}, {0x10002}, {0x1, 0x3000}, 0x1, 0x0, 0x6000, 0x400000, 0xa, 0x2000, 0x4000, [0x5, 0x4, 0x4000, 0x4]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x5}, 0x8) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000580)=0x2, 0x4) [ 702.661210] FAT-fs (loop5): bogus number of reserved sectors 16:16:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 702.772684] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000900130000087f00"], 0xc) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x5, 0x7, "2ad31427e371b1eff4a2422fab05bd5d94ba07453397b7a6b8fcdd5c4154addffe06e5880fc762e5d0ec0edeb075a8f074be5148ebc0b4fa963fcaadcb3e73", 0x2f}, 0x60) write$binfmt_aout(r2, &(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRESOCT=r1], 0x25) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0xb000}) 16:16:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936363012", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 703.008110] FAT-fs (loop5): bogus number of reserved sectors [ 703.037015] FAT-fs (loop5): Can't find a valid FAT filesystem [ 703.124955] FAT-fs (loop5): bogus number of reserved sectors [ 703.131442] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6000000, 0x0, &(0x7f00000007c0)}) 16:16:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)=0x5) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) write$binfmt_aout(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x7fff) 16:16:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 703.363596] binder: BINDER_SET_CONTEXT_MGR already set [ 703.364564] binder: 8238:8319 BC_ACQUIRE_DONE u0000000000000000 no match [ 703.368923] binder: 8238:8318 ioctl 40046207 0 returned -16 [ 703.441790] FAT-fs (loop5): bogus number of reserved sectors 16:16:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 703.500436] FAT-fs (loop5): Can't find a valid FAT filesystem [ 703.506932] ISOFS: Unable to identify CD-ROM format. [ 703.520199] binder: 8337:8340 BC_ACQUIRE_DONE node 195 has no pending acquire request 16:16:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101180, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) [ 703.624791] FAT-fs (loop5): bogus number of reserved sectors 16:16:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 703.670580] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) [ 703.715949] ISOFS: Unable to identify CD-ROM format. 16:16:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6c000000, 0x0, &(0x7f00000007c0)}) 16:16:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="65a4ffc014acfe549ccd640fac0040122c2234fe03507732b18610696501c7d28f7f05028c250efaf70f1bcc5201dcdc199a9714886327a73ab857a3eefa0c3b646958ae3bebddf41da4a11c915dcd3ee8460dc1242012de80956530db875c6fd26197455140ed0a8da0ff4492927c5df6240ea4d0d5a3ad533b658cf590ba462a9e789d487a655f1ef1f8d3627966d456de5c1c71c92e6c54423ae0d7a3191c450866311a738a04df8e4431e0cdd1d9f53cd27a792f50db3b1567754ed758a301866ff14370fdca1e54205d58c317fe1815f5d32a6ef56f245e38b6f2a0"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r3, 0x100, 0x92, "06550ecb0bd0d5f5aca998b8713878487f0fe5ba56dfc9984b20ca2ae2ae3e6b1753fa65eaf00c007049ef61536eb489456795af2ce656adcc022f59011359b86fd0b472126ab6b8ac4be78ca36323eac8d71b12fb6f0a113420bbad55e4ba4bc9787e14236242a9169f98e703043ff721ec1fcf2850b1f60aa0ab0aa7c33e4d1cfe6f825da922ed35accbb6fd59f2407cc2"}, 0x9a) 16:16:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x10, 0x420000000000003, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x81, 0x1a, 0x201}, 0x800}}, 0x0) [ 704.289644] binder: BINDER_SET_CONTEXT_MGR already set [ 704.290423] binder: 8337:8377 BC_ACQUIRE_DONE u0000000000000000 no match [ 704.295011] binder: 8337:8376 ioctl 40046207 0 returned -16 [ 704.363915] FAT-fs (loop5): bogus number of reserved sectors [ 704.369767] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d1497126285718070") r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x400000000200003, r2}, 0x14) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast2}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000240)) 16:16:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 704.414237] binder: 8394:8395 BC_ACQUIRE_DONE node 196 has no pending acquire request [ 704.439083] ISOFS: Unable to identify CD-ROM format. [ 704.471783] FAT-fs (loop5): Unrecognized mount option "eTd" or missing value 16:16:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaabf1, &(0x7f0000000140), 0x10, &(0x7f00000000c0)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x34}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:16:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 704.599700] ISOFS: Unable to identify CD-ROM format. 16:16:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x74000000, 0x0, &(0x7f00000007c0)}) 16:16:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:16:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x801) write$P9_RLINK(r0, &(0x7f00000000c0)={0xffffffffffffff6a}, 0x7) 16:16:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x6) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 705.202630] binder: BINDER_SET_CONTEXT_MGR already set [ 705.203337] binder: 8394:8439 BC_ACQUIRE_DONE u0000000000000000 no match [ 705.207951] binder: 8394:8438 ioctl 40046207 0 returned -16 [ 705.287855] FAT-fs (loop5): bogus number of reserved sectors [ 705.323766] FAT-fs (loop5): Can't find a valid FAT filesystem 16:16:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:16:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200008a000000aaaabb86dd60093a0600083a00fe8000000000000000000000000000bbff02000000000000000000000000000100000000000890787acca994d816ab85e012e084a99c0ace3a30ef89820188594edf5b3b3020e2cf60df5f2673065d36f6dbcf7e9e33a82f14d80ccb918a4cc129f29561829e358aec35e3425ce3a510a7249746af3a95915f470e2380877a18566fa30284f6cc968343494d05397ca5ef6fd85e80b967a3100604be875f629d4c8dddf6cc0d7c53a2af2d3f31a3ac1104"], &(0x7f0000000100)) 16:17:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 705.340567] ISOFS: Unable to identify CD-ROM format. [ 705.356944] binder: 8453:8457 BC_ACQUIRE_DONE node 197 has no pending acquire request [ 705.433554] FAT-fs (loop5): bogus number of reserved sectors [ 705.457783] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 705.488819] ISOFS: Unable to identify CD-ROM format. 16:17:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0xb, 0x4) sendto$inet6(r0, &(0x7f00000006c0), 0x0, 0x0, &(0x7f0000000680)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), 0x4) 16:17:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x48000000, 0x0, &(0x7f00000007c0)}) 16:17:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:00 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0), 0x6) 16:17:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fsetxattr$security_evm(r2, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@md5={0x1, "37023e382d28d296df2612f9f84f29c1"}, 0x11, 0x1) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 706.136091] binder: BINDER_SET_CONTEXT_MGR already set [ 706.136850] binder: 8453:8492 BC_ACQUIRE_DONE u0000000000000000 no match [ 706.142425] binder: 8453:8491 ioctl 40046207 0 returned -16 16:17:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 706.204432] FAT-fs (loop5): bogus number of reserved sectors [ 706.234319] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 706.290345] FAT-fs (loop5): bogus number of reserved sectors [ 706.306408] FAT-fs (loop5): Can't find a valid FAT filesystem [ 706.328538] binder: 8508:8512 BC_ACQUIRE_DONE node 198 has no pending acquire request [ 706.368302] ISOFS: Unable to identify CD-ROM format. 16:17:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) write$eventfd(r1, &(0x7f00000000c0)=0x2, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000200)=""/112, 0x70, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @empty, 'ip6_vti0\x00'}}, 0x80) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 706.513161] ISOFS: Unable to identify CD-ROM format. 16:17:01 executing program 0: 16:17:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936363016", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 706.609724] FAT-fs (loop5): bogus number of reserved sectors [ 706.638159] FAT-fs (loop5): Can't find a valid FAT filesystem [ 706.751010] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:17:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4c00, 0x0, &(0x7f00000007c0)}) 16:17:01 executing program 0: 16:17:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000180)=0x1e) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9d0e35d47c00fee785462a1c18800"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 707.101270] binder: BINDER_SET_CONTEXT_MGR already set [ 707.101952] binder: 8508:8571 BC_ACQUIRE_DONE u0000000000000000 no match [ 707.106595] binder: 8508:8570 ioctl 40046207 0 returned -16 16:17:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:01 executing program 0: [ 707.158379] FAT-fs (loop5): bogus number of reserved sectors [ 707.195191] FAT-fs (loop5): Can't find a valid FAT filesystem [ 707.296162] FAT-fs (loop5): bogus number of reserved sectors [ 707.312466] ISOFS: Unable to identify CD-ROM format. 16:17:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x20000208) [ 707.345260] binder: 8595:8596 BC_ACQUIRE_DONE node 199 has no pending acquire request [ 707.356183] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:02 executing program 0: [ 707.523240] ISOFS: Unable to identify CD-ROM format. 16:17:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x2, 0x0, &(0x7f00000007c0)}) 16:17:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000340)={{0x6000, 0x7004, 0x8, 0x80000000, 0x80000000, 0x3ff, 0x0, 0x88, 0x1, 0x80000000, 0x5, 0x80000000}, {0x103000, 0x3002, 0xf, 0x0, 0x8001, 0x3, 0x800, 0xffffffff, 0x1, 0x0, 0x9, 0x38}, {0xd002, 0xbb99af8fdf1c5dac, 0x0, 0x5, 0x3, 0x4, 0x8, 0x20, 0x311, 0x4, 0xfffffffffffff621, 0x9}, {0x105000, 0x5000, 0xf, 0x10001, 0xe4, 0x4, 0x4, 0x1f, 0xfff, 0x3eca4629, 0x8, 0x6}, {0x4000, 0x4000, 0xd, 0x200, 0x6, 0x3a97786a, 0x1, 0x6, 0x7, 0x7, 0x5, 0x1000}, {0x0, 0x0, 0xf, 0x9, 0xec6, 0x9, 0x1f, 0xd0, 0x1f, 0x4e56, 0x4, 0x5}, {0x2, 0xd000, 0xd, 0x8, 0x1, 0xfffffffffffff001, 0x7, 0x80, 0x9ba, 0x6, 0xfff, 0x7fff}, {0x7000, 0x0, 0xb, 0x81, 0xc7f, 0x4, 0x20, 0x100000000, 0x7, 0x7ff, 0x4, 0x4}, {0x0, 0x10000}, {0x1000, 0x4}, 0x1, 0x0, 0x2004, 0x400, 0x5, 0x4900, 0x100000, [0xa21d, 0x100000000, 0x7, 0x83]}) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x3) 16:17:02 executing program 0: 16:17:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:02 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 708.113291] binder: BINDER_SET_CONTEXT_MGR already set [ 708.114190] binder: 8595:8628 BC_ACQUIRE_DONE u0000000000000000 no match [ 708.118613] binder: 8595:8627 ioctl 40046207 0 returned -16 [ 708.194828] FAT-fs (loop5): bogus number of reserved sectors 16:17:02 executing program 0: [ 708.239670] FAT-fs (loop5): Can't find a valid FAT filesystem [ 708.251437] binder: 8642:8643 BC_ACQUIRE_DONE node 200 has no pending acquire request [ 708.262957] ISOFS: Unable to identify CD-ROM format. 16:17:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x107) 16:17:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 708.335866] FAT-fs (loop5): bogus number of reserved sectors [ 708.359222] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {0xfdfdffff}}) [ 708.472905] ISOFS: Unable to identify CD-ROM format. 16:17:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x1e0) 16:17:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7a, 0x0, &(0x7f00000007c0)}) 16:17:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="89eae386496676c4748684f9ce196a9c9d8be2394c326b00b5", @ANYBLOB="2355b65e8940764089294f02f0d851f78fb62851f311d50f4ce1443fe46bc0f5ff7fc62562516971f12faea26320d90bb669bea009f57c764a59d2"], @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="d0b780e1dfad2fa7fe2ee6b3b9ea473175f8b8e5429e934aad7519964062573e83b51f66f3ff554a3c78a6077da8c59c0c0d6a1a48ca033c9d29e12fcec9ef6495d9006f80e03c97227120f3855c78d0260ba518b1811f2b395ee4f3fe863d6f897ab1d225e9f0b56ecf8b65c144169a1d78f900e0066890140b27e91dad4aea336c93cc9fefdfca6cc9182ccbfff3d492c4d8424ae82d6517894282ad4a70e8125d4e8c95cd4a554eef50227ddd70f3fb4dec81cdf6c2a8d4159bdf5c518c59732248051a59641b1f521b3dc767d61bc25deaac5f028f515907505531fbdcfc3cc938d223797cec92b87b2aa6e0f352a4a2a2380074de6a67fc8d6db8a58112d9f71ebab6176b618ef134f731303883ff1be4c1f2669528162a3f7f35b0389fdc7f92e1c70c7848b536d01a3670593b70b36a84031147de37b618de6478a38a61aa8c957e1768de9beeed9f7068ae77884e81e1eb45a0ce325de326badf489b20fdecbae8b8a9b233f4fecf71beebe49ae005e43355bf35b0c929d6e912530791be24798af6c78344eb4648c0c2a85ad93921212ef813b649870450b7129bf71f41f0e51117de6b2abf2bb6d2b7ed1c438598fa93035c6b4b133f88d1b48d53b7c46d271ed65e68482e61664f143c7561ef45a9341df902ad5af6d8cbbb7bdffc83ca8d13f7a78e22cab39d45aa86a822ddc90de0309185061ca25eb1ef476a1718282732ce8e4807058870a604d7ec128e41b2f5d96d22bf1732ab38ba5a8785eff335b9821dbd79093c158f81927ddfc0eb52d6c78b3f6e18873a8b27a007ded4d3448fba7b067f40ac9454aed176c12bce7ca99cc55dfe4102a995475e7e2f0930618e1aed9ffd19119c110110be93d8e22f587b0356284c8a3f32c9fd6f99ba47f9e4889ffbae56d1a77eafae5f15fcd96c438e3364ad251a1412b0273e34d9a9a2026a9035276a7b89ad2fe2c102c45aa267304217c90eb32a3c0f277797f458bde484b9cb3bd67901cde84faacbb1c44d2d8767727470187e1399fe6fe1f4bbe59813e865ccc687c1d8bf8f0da4d5c61476415cbf18644d60e8b692990570695fdb2b86e074563e203b21e242b70399f61ef477635ea2e4e4c1335e4b0e5b945c0b59f58d75db54fa120ed61de5709b523749d477c4ca5e6d106c7ece4617930ecb53b31ef8e9422d1a7e7a44aa810dd4b86e25e2020cae643ad5c0aa6ee0e5849415fe534f333934d9cdca5d9913cb23c8244203ca3c98464c49a1ed3e26b9aa3bd1c3b98cf967c1b08b056d22043e4b0a2c67d7b1c734351f223a1009a2915783ac6dce539ac58b7dc027af8db6ba94e8a339c2930a903569f5cb03beef7e425a10e3760bc8de24e928f4c1589dd98b12a3ba6a9464ac631320f0e069ef2a4f44f40aac5ebab9d841bcf4d7a90316eaddacca32edd1173fd473b6ae4f94bbd72b54ac867e441b1f18d5d3d61e9d6bfd633796d1f4b4de10d5c8759a07242ab8cd7c5dbf91bf0833f8fda8bf3b5405c879045ca2e86bb420b58deed3a1affeaf49ded8f7427868a4189714a0ac1025733f5dd9ba3a9b47f31d61e8915dd2a83fa347b72ce88a7c556911c2d339af92da5e0138be6b81de72ee3454504c8c4885a6e5e1bc0d065128c8dfc680ae29789071c71031d11433f2e85093e342f548cd058532e6185d5c89e4f198fb3bd71e3af3490a6b1055445ad2db3e57b9bd1749afd64336dba4a7a13679b45fdba11ed6be5e660bc3960710eee6978d7c9f96be14b19e69c0660c2b13c27f05dc425c6ede7759b7d178cfcb8868fb29b152a618556ee1f29c695ac46eb735b972a93622086e6c7595326e582f3f4d6aca775a4f821d03d2a86eb5abf82473414bcc72584034efd230aa3e1ccdf76d89b4f7399ddc626a2869702d8ce0449b92a867c374f0a69ef05b8fd8505baa301911166f009fc53e4d1079bb831500a4a094f7c9c7341aaa15cecd6f3e88c75dd12fce0b9d34538fad99c07bf081c5513ac1e8df80ce7a5ca6866c74629446ad0d98413844e325e5091a14424d7162953d644fca003c2a6835f3c6c2965fa49c06dc215cb350f29d599e498a1d289d39d76a84e0df6df1da0d7274eaf4ebd867f285954b59a78117f3042a57b79bf354b992baeaa1ea7c885030f49b2c4d4ed289a76e9adf1a4b46ac5297034c8cb01888e06ce78ebc8e3075fd2c9ec4ba3abaf4a9f1ec9133ebe4783d735758802400a508a4036df23d87983654d1c9cce805dc31751cb64d4be04e8de98280d9c2ce178dcbe1164aa69458fa80af010097f2ea27633eefc99c2c1d3477aff1262e804fb77d14d23836973202ef89914b8b9bacc5bfaf964392da3cd4d700683b30879825349685a290f677194de1307e6f98f2e9bf97295fa7729e1eee118cf9a9e65a1dbdb478a2bcdf20a4620860af59f4f3100d8f6d48f35650c06f1b2ba82178d6b66efcbbb588b008da7cbb78517ded8664b30a87c54faee713c49cb2d3b258151cfe25bd21b8b3e808381c40082fd796afda88ef271d62a1ae8c7d801de54a0e61c6a98e2924b7560296f2d628ca08d246f7b59664ffc40c19a4ced53d6e9a9695c7c8aaef99f7a70e4483453e17b27c449e62171e91a647fe427fe58b4ceee21f8de3fa2ea703b2c65cb50be8d4ec7f6933e336842b9830c154451eb8355165945d86465e3612c24fa3cfdf3073994bc611cc96f03b083fa0b79b82b5bfcce6783717f0ca33640ae613f4ce5fa9ba3c8f5ed272e80db960e746d9c17419024059ad3488cffd97cd2ef73f6c372ac3f8708cbe533ee00af0995fe51d6154fa88ead9d4c487f208241d2faea3f305f3a7a4c20c300f443549c9566d3c3ea3b7ae6e4334d90122f63554882731f880bff056554308e306c1cefd4a858ea39d6c3ce679dbc419905355677022dd24baec2630be7af980c67d569f8cb41a7361a2725727d723883e0c37800498b9ada5611f2be121702c068dfcd166fc1f3992d144372f404d94a7e2d63c9a6ecd335dd69650b96cfe4674535649caa941bc015dcceb51c2a0c5b5a0955d5f18ff587329fa5680eeb93242ae5035a6fb4f033118a1efc97ebfd377d33e947280686bbb9bfd5c94ee653bab81f1f46993cd912ec0470771751c187c65b3e09648d959670429a4989cfd24fc1acb45dee8659bb8797a75845ff689d5130ce022f031a9fc00bf489a701856612eddfc1e98e9d47a9d19db3a48afc106bc4e97ab86ecacd695a06e056c938073c11524651421dadfdbdcae0bcde6c5c326653005ab35e897907d4976e723b870e113c5839ccafe9d90a3942c792f8130cf58d35b05069861e7062661ae9d72372620fc1db66b6c06ba7e1e519f4228dfef9534eea6044e1029801ec01e676bf6489063ba1a8cb37d6c375df9479622fdca56ed3ca1d10cc4d3a3c4a1e8279f8ac2ba3a2b35566ef209bfc11e2ade5329eabd95b9eb3967b6ae5d4052e19d517abfd28114570bb4599dbb8a408f1c0c3e5e484eaa747ca27eae2a7beba8fa48b1ad260825b4010faacc98862adffa3337be6a6f14bd18d83503408b421b4f329215b4c37ba5a6f075e379f7608a3a4cbb6c15f1f0edf7938eb62d78adac30bc7b66a395716dfb05ae16ef4ea28d3c911741ef0c63d24c4b9dd84b686c5e0bc6cfb3bfc516230c8ae2207b571e3a6e15c195ff4373278fd0f2443565a15d8873b77a98ae409843a94f10564a5a3ab0bf696c7aa8234fafec2bf710d362598248eaaeede0ba7c4aa2bb4c10faf98438f7be4cb00185973f469fa39cf5d7f3c85ca0536ae3a1561433af372acb9bc57166acc243bed2e5e3fbcf1235a1e28e56e5e125bc2391d825cc38fae58d809f75453350fc6cf0e18a698af0ed74f73ed5916094a813f7ec317dff4a997c3e8b6db0e9470a8621250d7439a4231875e4113de287f4106a64c149f1d7f30a0a01efc706d1aa2644e310628c723f0ee6c5c5e6ceac617e84bd7f2654d6bd9feec9c5ad222e473add4bc66209d8bb88eaa0b238ace386cef5c86e04c5184dd0c863e8e1dadb93e2b647cc088aa26915c73791d0449f911edb5dfb0a6e0b2070ae501e8e30061144352c451a3ff07e5cb7eeba23807e90e0bd442a8fc707a51ba0481f456f50dff28bef64e232389686e11d3da9d8d112339d5096dcd74338c96e0674f92bf827c6e9a8ef761bb65e8c793938a88cccbe60753e51e9b64d31864124b736d57759abca962735f6b919a5ace80a6c8ec3b3b6867d9407d6c24ee7bc8d61d35bb681e4b4c9f8f551a30e3b64652af872a38136bb7893007ef965414353383a289f1cadfca4cb77f74f1745eca8526986d853be7e50986aff47fd7f9d03d2044417fa0bf20160fdd47f52a947e812775a48376defdf5a702fa25fe667e5d4eaf616529b8c0ea1a30706a38feb18957bf78e9f0f875d3741eb049ac99f02844c3d5990810bd3f18ac09b83ce1dde0d99f4d39b82b13132f4302f3e20e9f37fd165708bf4b20990c8671370127aac0feef92f16f51598794702ae90b5c15033fe3ed715865a2c2188210da8d926f77a2b73c4a7675e2d523e867100b8c629f8a1140775e2b0242a7de0c62193e0c36da2e4c25814271438e28106b3122ae4dfc8b93ec5394ec6c434ab72b725da84ea0126c69a233bc9fda72d7c6eaa00d5cbd7bab561541c9e746312b39a48d09a391960e4c2ae8621700472dddc98e461ed85ba8344449f09ba235aecbcf5be73943299ec2af2f7247e5f486dfb9034b599fbbe65cf5892fd53941452bbd4cb7823b671ea27bdff4d58927afb10ae91dadf9b4ca1b5e3f397bfc3b42b12808f65e852f99ed7153f8bf945617e3a7197e38c2fc83b0e79cd77943cccecb729c19c2c2bb5ec3e80bc200d56e0b5e33875638ee9c98d11cc3de1a104e96bc357ec5221779dd0f5f0e356368f94417d562a4585aa318508dd94a347912f04cdb8a6804d791fa5e73326dab4f28486e2c1dbff09dcf3c3b4e3048cf66b1b178c952f678eb89acb72628ae4a29c77e33b262c4e7d15fa4d8d83cb2a3f185d8b08e8e3387d58a47816d7926d882ab0443adb6d88d00e90ba8f8d44ae5666bd8b838880efce7c496e39cbc1341090e5a8d479831f46f0e91bd1dfbbf01ad00357a960f65fad0b9e409b8ad125fdd28d7a94fe2803b34b558e982361cac550e29240fc57e34466739f6033348c01be0bb2aab083616a2d6af3aaca169f89cdc5b327825aaa5ae678ffa8fe5828e7c3de2bd31e0f958723410787ca8f5dc4155c8444ce510ade8578689d992a74228d0884356259719f5ed12e5201c3d5e0f72b170f9b3537de7a7ecd08b90ec79778c16d25b7ac2652b2eaaa999a3db7a21b05f5985d6eeaed030b09b9c97c7ed4f919accc4ee56266cc90af51cd8eac6dc4a920bc621ea77af1daa2b5ebb01e68c58a5e44ce11dcd9925f195ac6fbbdeb69f1d1d71a9fda2bb5d0e8ceb7a17c91d86d709ead6d60b887ba0ea788928668bb039dceaefe6d206db6843e0ca9b897474c7201a935c13667c10094b7294588108528c36599611c1430183c1f45d2ce382dbe2b255e4469fee9b8e3003ceeaf5cabc8a769231894031a94e5a2ee95ffd13bc0445c37f3a5194b47583bfbabbcfc169a009e97324bf80d68c58618e7f03f116c32d5a930a52b272e4c9031e938d7b81b04c4c842c498fda943918dbc1b41766689a77ec166a7b58d46d530a20364647896e754d851079f282b56bb4a0d82d1e82d0dc0fcd4b7901dd6f6ab1d82bd65dc03", @ANYRESOCT], @ANYRES32]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000006c0)=ANY=[@ANYRES16=r0], 0xfffffffffffffee5) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x5f, 0x5, 0xfffffffffffffffd, "68ccf41a6634abad235d424bfd1c7479", "7926dc0f2d5894a918bf9aca1169cb52d93efe9aa1d74a23ee898a075a6985744f5e44201f4c5c11ee66e6ce5560ea3de947dfae95a0700d66636d953537c1cbca87ac65878fd1e2db32"}, 0x5f, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000440)={0x2, 0x5, 0x0, [{0x5, 0x401, 0x0, 0x0, 0x5, 0x4, 0x9}, {0x2, 0x1, 0x6, 0x1000, 0x376b, 0x662, 0x3}, {0x3, 0x3, 0xfffffffffffffff8, 0x9, 0x80000001, 0x101, 0x4}, {0x100, 0x2, 0x7, 0x10000, 0x2, 0x20, 0x9}, {0x0, 0x1, 0x10001, 0x31b, 0xfffffffffffffffa, 0x6d85, 0x3}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000005c0)={0xe, 0x39, 0x8, 0x1e, 0x7, 0x7, 0x5, 0x154, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1, 0x400000000000}}, 0xc5, 0x0, 0x6, 0x2, 0xffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x77}, &(0x7f0000000400)=0x8) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x103000, 0x9, 0x0, 0x1b}) 16:17:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x10000000000062) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x400}) [ 709.011697] binder: BINDER_SET_CONTEXT_MGR already set [ 709.011709] binder: 8642:8678 BC_ACQUIRE_DONE u0000000000000000 no match [ 709.023909] binder: 8642:8677 ioctl 40046207 0 returned -16 [ 709.086258] FAT-fs (loop5): bogus number of reserved sectors 16:17:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000000)) [ 709.140088] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x4e20, @local}, 0x10) close(r0) [ 709.192820] ISOFS: Unable to identify CD-ROM format. [ 709.201734] FAT-fs (loop5): bogus number of reserved sectors [ 709.209507] binder: 8697:8698 BC_ACQUIRE_DONE node 201 has no pending acquire request [ 709.226732] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 709.324006] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 16:17:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 709.365062] ISOFS: Unable to identify CD-ROM format. 16:17:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @remote, 0x5}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 709.509217] FAT-fs (loop5): bogus number of reserved sectors [ 709.553710] FAT-fs (loop5): Can't find a valid FAT filesystem [ 709.596025] FAT-fs (loop5): bogus number of reserved sectors [ 709.602603] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x700000000000000, 0x0, &(0x7f00000007c0)}) 16:17:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x4e20, @local}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) 16:17:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x10000, 0x1, 0x337}) 16:17:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) lseek(r0, 0x0, 0x5) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x100010, r1, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 709.950611] binder: BINDER_SET_CONTEXT_MGR already set [ 709.951405] binder: 8697:8749 BC_ACQUIRE_DONE u0000000000000000 no match [ 709.955925] binder: 8697:8748 ioctl 40046207 0 returned -16 16:17:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 710.010482] FAT-fs (loop5): bogus number of reserved sectors [ 710.043424] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:04 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000109, 0x10) [ 710.078516] binder: 8768:8769 BC_ACQUIRE_DONE node 202 has no pending acquire request [ 710.136486] ISOFS: Unable to identify CD-ROM format. [ 710.152731] FAT-fs (loop5): bogus number of reserved sectors 16:17:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 710.200965] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 710.341088] ISOFS: Unable to identify CD-ROM format. [ 710.473286] FAT-fs (loop5): bogus number of reserved sectors [ 710.502217] FAT-fs (loop5): Can't find a valid FAT filesystem [ 710.548340] FAT-fs (loop5): bogus number of reserved sectors [ 710.555168] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7400, 0x0, &(0x7f00000007c0)}) 16:17:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair(0xf, 0x80800, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE(r1, &(0x7f0000000340)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000240)=""/194, 0xc2, 0x9, 0x3f, 0x5600000000000, 0x80000000}, 0x120) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x200, 0x400000) r2 = memfd_create(&(0x7f0000000040)='/dev/dri/card#\x00', 0x7) ioctl$NBD_SET_SIZE(r2, 0xab02, 0x9) 16:17:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x107) 16:17:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000000c0)=[0x1, 0x0, 0x7, 0x1, 0x3ea2], 0x5, 0x3, 0xffffffff, 0x2c7, 0x0, 0x0, {0x9, 0x4, 0x1, 0xa6, 0x100000000, 0x95, 0x80000001, 0x3, 0x2, 0x7, 0x100000000, 0x81, 0x0, 0x2, "c9657e868bba447b6b6248d5160037b281b5cd5b70f787f6489692fd62291d92"}}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES32, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRESOCT, @ANYPTR, @ANYBLOB="4b7ea187a68c2651de37d2d2526989b9ed9719ca8761801c33a8448963cb8826326f2e8ca8735a311689e0f59ee8e351d8a8dfa75e8b9efe1866e2903797a57cdbfb920f26f3bab47f60690715b77f189f824c202eb6006bceaa8b419a3f5c2a4066ab32ee87630b04bd671915c3ac1e861ed17a7e9c8d11276f7005f00fc211a11140a3d1e18a3843ccb4648831029d07adc228324e485118910159bc48ec317c", @ANYRESOCT, @ANYBLOB="daf9ccff5ba1e2a2786d5cbd712fb8289fae5b5317226bc2bb4679f43a9ed3e4101b610b2cdaa30b191f3f959d7746fd5e74a6fd625fb40ccdb47cc114ab162b9c098131d32d3f97a8d7bf025df71d592a50b2752a8e56fcf24cc144ee9ffb6fe90903713b0f328bbd60aeb9c3c5d2f920166591fd78c8ce22eb81d2ae879e6fcb8f530c30ccefa0bb358ac2724a62ef31e8c4a039fa20d7f7f1f426ff99874aba157c7c90d52fd8c8d409fbd5ad0ca1a4be72d639eb60afbecaa97a6dbee8eaa3a562a6465f079feed8635576801520264533cda2bc416d852dd45ec054", @ANYRESDEC=0x0, @ANYRES64, @ANYRESHEX], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=0x0], @ANYBLOB="9d9296f2fe72bf3edfff28f965d3d5f6dd5c76e9f30b80642ea3da1ec51adbfff476424886f524e43f3cbbbfb0d83779b26a0272ca18b47ec141bc3f8394800b359fdff44dc13898c46270bbdfe50b64a1033074b0242007a93247184b4d7ca8c0f5ce2bbb1ac4930309682e062a202306cf10700a16cd2c991c15c4addf225ec3766bfd9cfa6b2f6e5e44926e32acda17d8a98df58fd558a55653bbec", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="6b553410a9c174b605d73b4bdbf829fa80c8048c2615ba767a56695baf88fbffead97790c440c3a44d47d79531dceddb1b92e72ec671ce86390e1d650bc8d0b12baa063bd2b6860e1a1664d432ea5e53e596f81b0c8042543f96f5b9d85c88dc1c36b0cdb25411ae9281bfdf6c960094c7105e17911db9a02959b7b353b606e5228281f414b72360cea4c69e63dccacde720493d6ac22d1413dc595850a2ccf4824f49e59467a17cfbfa8461cb12abc1d371e66421e9ef61f178cd23aca43226f2441a7c0461d771a32977810432c290cdb485733b293ad22b5090c1"]]], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000200)="2e8a9d3a7616bc3a01cde5a541f0e3d9a93c768cb55ba90c966c516c7e58f66fa97a01011870") r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 710.859971] binder: BINDER_SET_CONTEXT_MGR already set [ 710.860760] binder: 8768:8818 BC_ACQUIRE_DONE u0000000000000000 no match [ 710.866242] binder: 8768:8817 ioctl 40046207 0 returned -16 [ 710.947602] FAT-fs (loop0): bogus number of reserved sectors [ 710.976338] FAT-fs (loop5): bogus number of reserved sectors [ 710.979190] binder: 8837:8838 BC_ACQUIRE_DONE node 203 has no pending acquire request 16:17:05 executing program 4: r0 = socket(0x11, 0x4, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@rc={0x1f, {0xb8, 0x6, 0x100000001, 0x10000, 0x5, 0x1}, 0x7}, {&(0x7f0000000000)=""/15, 0xf}, &(0x7f0000000040), 0x46}, 0xa0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x20000208) [ 711.002446] FAT-fs (loop0): Can't find a valid FAT filesystem [ 711.039550] ISOFS: Unable to identify CD-ROM format. [ 711.042410] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x3) [ 711.147823] FAT-fs (loop5): bogus number of reserved sectors [ 711.160121] ISOFS: Unable to identify CD-ROM format. [ 711.164866] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4080000000081) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYRESHEX]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400400, 0x0) fallocate(r1, 0x2, 0x0, 0x7fff) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000200)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x4}, 0x10000) r2 = semget$private(0x0, 0x0, 0x40) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000280)=[0x8000, 0x473]) fchdir(r1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:17:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 711.340983] FAT-fs (loop0): Unrecognized mount option "0xffffffffffffffff" or missing value [ 711.421692] ISOFS: Unable to identify CD-ROM format. [ 711.506117] ISOFS: Unable to identify CD-ROM format. 16:17:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x68, 0x0, &(0x7f00000007c0)}) 16:17:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:06 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "28c6503dfad609e0bd2c93b5f34669afa52fac0033"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @local, 0x101}}, 0xb84d, 0x5, 0x484f, 0x80, 0xff}, &(0x7f0000000080)=0x98) 16:17:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) timer_create(0x2, &(0x7f00000000c0)={0x0, 0xf, 0x1, @thr={&(0x7f0000000240)="9b4378d9a0f81b4fa7f71831f763bc37653e582156224fde093064130c6906ce02aebd242c9a3e375ad1ce7bed9b521f33cba1e3889491d3d85e894f6eeb35d3689728f3cc2e78a2b05b1b276758732f4f81ef85c846c9ae420c8a5d4f20a7e7b549d18d125478c4b408fec413e98513afbf883935a48a2edcc497117393b8bb24b7b666fe2639a7fc5e8eef4705cb2b36", &(0x7f0000000080)="53d16b9ab87e4fb5ab03"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, &(0x7f0000003280)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x1c4, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 16:17:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936363003", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 711.752595] binder: BINDER_SET_CONTEXT_MGR already set [ 711.753886] binder: 8837:8890 BC_ACQUIRE_DONE u0000000000000000 no match [ 711.757931] binder: 8837:8889 ioctl 40046207 0 returned -16 [ 711.821392] binder: 8894:8896 BC_ACQUIRE_DONE node 204 has no pending acquire request [ 711.835049] FAT-fs (loop5): bogus number of reserved sectors 16:17:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigpending(&(0x7f0000000300), 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xe}, @empty, @local, 0xffffffff, 0x1, 0x5, 0x503, 0x1, 0x40000088, r1}) 16:17:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x9, @dev, 0x1}}}, 0x2ad) [ 711.885912] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:06 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0xff, 0x3, [], [@pad1, @jumbo={0xc2, 0x4, 0x1}, @pad1, @hao={0xc9, 0x10, @mcast2}]}, 0x28) r1 = socket$inet6(0xa, 0x6, 0x200) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 16:17:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) timer_create(0x2, &(0x7f00000000c0)={0x0, 0xf, 0x1, @thr={&(0x7f0000000240)="9b4378d9a0f81b4fa7f71831f763bc37653e582156224fde093064130c6906ce02aebd242c9a3e375ad1ce7bed9b521f33cba1e3889491d3d85e894f6eeb35d3689728f3cc2e78a2b05b1b276758732f4f81ef85c846c9ae420c8a5d4f20a7e7b549d18d125478c4b408fec413e98513afbf883935a48a2edcc497117393b8bb24b7b666fe2639a7fc5e8eef4705cb2b36", &(0x7f0000000080)="53d16b9ab87e4fb5ab03"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002900)}}], 0x1, 0x0, &(0x7f0000003280)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') preadv(r3, &(0x7f00000017c0), 0x1c4, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 712.069372] FAT-fs (loop5): bogus number of reserved sectors [ 712.093625] FAT-fs (loop5): Can't find a valid FAT filesystem [ 712.316757] ISOFS: Unable to identify CD-ROM format. [ 712.404451] ISOFS: Unable to identify CD-ROM format. 16:17:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)={0x0, @aes256}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x1) 16:17:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x48, 0x0, &(0x7f00000007c0)}) 16:17:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208000, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @local, 0x1}, {0xa, 0x4e21, 0x200000000000000, @mcast2, 0x100}, 0xfffffffffffffffd, [0x80000001, 0x40, 0x80000000000000, 0x7fffffff, 0x18000000000000, 0x9, 0x7, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x20000) write$nbd(r4, &(0x7f0000000400)={0x67446698, 0x0, 0x4, 0x3, 0x3, "fc9b2e127a28cd47d0182221d1a22bc06b4bd5f38ae7ed6c70610d5f1e8af782d083588eae15c979ff78228964507d5ec598af316d981a000da2b61a666e04979b072a529a67e91152b68cd4ecab1fe9858e0a7234549dfca67ab085221716f335d2eb6ee66d0bdb6151d2507aff947395a6c5c7f193eb4a868c7702e9e68374c9c11c67f94602a8b80c31cad9770c1bdae2112659779d497aa24a549bad0fe5e117369156a133a57b24e6c37474a96fde8a463ac6abd151b13f"}, 0xca) 16:17:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 712.599123] binder: BINDER_SET_CONTEXT_MGR already set [ 712.599985] binder: 8894:8959 BC_ACQUIRE_DONE u0000000000000000 no match [ 712.604500] binder: 8894:8958 ioctl 40046207 0 returned -16 [ 712.660033] FAT-fs (loop5): bogus number of reserved sectors [ 712.668287] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001900)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x11, 0x0, 0x0}, &(0x7f0000001a80)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001bc0)={0x0, @dev, @multicast2}, &(0x7f0000001c00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001c40)={@local, 0x0}, &(0x7f0000001c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001d40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000026c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20a0800}, 0xc, &(0x7f0000002680)={&(0x7f0000002180)={0x4d8, r1, 0x20, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x204, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x229b, 0x62, 0x1f, 0x1}, {0xfffffffffffffffd, 0x4392, 0x6, 0x73}]}}}]}}, {{0x8, 0x1, r8}, {0x124, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff880}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}]}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x10}, 0x24044800) r14 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x20000) write$nbd(r4, &(0x7f0000000400)={0x67446698, 0x0, 0x4, 0x3, 0x3, "fc9b2e127a28cd47d0182221d1a22bc06b4bd5f38ae7ed6c70610d5f1e8af782d083588eae15c979ff78228964507d5ec598af316d981a000da2b61a666e04979b072a529a67e91152b68cd4ecab1fe9858e0a7234549dfca67ab085221716f335d2eb6ee66d0bdb6151d2507aff947395a6c5c7f193eb4a868c7702e9e68374c9c11c67f94602a8b80c31cad9770c1bdae2112659779d497aa24a549bad0fe5e117369156a133a57b24e6c37474a96fde8a463ac6abd151b13f"}, 0xca) [ 712.731224] ISOFS: Unable to identify CD-ROM format. 16:17:07 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x4, 0xffffffff, [{0xfffffffffffffffb, 0x0, 0x5}, {0x4, 0x0, 0x7}, {0x6, 0x0, 0x7}, {0x0, 0x0, 0x9}]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 712.770855] FAT-fs (loop5): Unrecognized mount option "h*ڨm]*9L*~7lr^$X )' hOx$_s2A&w&x?;Ix*Y9c` gmqƇ@CF^f8=Q"vsUwig8NTc>&HzlT[;!<{ɴj՞07" or missing value [ 712.789420] binder: 8978:8979 BC_ACQUIRE_DONE node 205 has no pending acquire request 16:17:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @loopback}}, {{0xa, 0x0, 0xc28, @dev, 0x2}}}, 0xfffffeba) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 16:17:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x401, &(0x7f0000000000)="40e4c8f7") syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x20000) write$nbd(r4, &(0x7f0000000400)={0x67446698, 0x0, 0x4, 0x3, 0x3, "fc9b2e127a28cd47d0182221d1a22bc06b4bd5f38ae7ed6c70610d5f1e8af782d083588eae15c979ff78228964507d5ec598af316d981a000da2b61a666e04979b072a529a67e91152b68cd4ecab1fe9858e0a7234549dfca67ab085221716f335d2eb6ee66d0bdb6151d2507aff947395a6c5c7f193eb4a868c7702e9e68374c9c11c67f94602a8b80c31cad9770c1bdae2112659779d497aa24a549bad0fe5e117369156a133a57b24e6c37474a96fde8a463ac6abd151b13f"}, 0xca) [ 712.926478] ISOFS: Unable to identify CD-ROM format. 16:17:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0xf448, 0x0, 0x9, 0x800, 0x44b85e2e, 0x0, 0x4, 0x0]}, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0x504693e9786e84) r4 = getuid() r5 = geteuid() r6 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r3}, {0x2, 0x3, r4}, {0x2, 0x1, r5}, {0x2, 0x2, r6}, {0x2, 0x3, r7}], {0x4, 0x2}, [{0x8, 0x1, r8}, {0x8, 0x1, r9}], {0x10, 0x7}, {0x20, 0x3}}, 0x5c, 0x3) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x20000) [ 713.135501] FAT-fs (loop5): bogus number of reserved sectors [ 713.143228] FAT-fs (loop5): Can't find a valid FAT filesystem [ 713.176055] FAT-fs (loop5): bogus number of reserved sectors [ 713.182742] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:08 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xffffffffffffffff}}}, 0xffffffffffffff5f) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='sit0\x00', 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x2) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/32) 16:17:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7400000000000000, 0x0, &(0x7f00000007c0)}) 16:17:08 executing program 4: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000340)=0x80, 0x80000) sendto$inet6(r1, &(0x7f0000000240)="b2103614d260a4cc57e72a03baf6fe6636ce2aa6d15572384062a61628cd1c79ba1250c433be81a415541fb06dd002db0c08dd584f5e30cb018e5afc15f48d71725fb16b947a99570e9cd1a406c3d0a76a9d86159ec98372a3a83fef", 0x5c, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @remote, 0xfffffffffffff801}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f393636300f", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x7fff) [ 713.542937] binder: BINDER_SET_CONTEXT_MGR already set [ 713.544315] binder: 8978:9032 BC_ACQUIRE_DONE u0000000000000000 no match [ 713.548262] binder: 8978:9031 ioctl 40046207 0 returned -16 16:17:08 executing program 4: r0 = socket$inet6(0xa, 0x40000000000003, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 713.627720] FAT-fs (loop5): bogus number of reserved sectors [ 713.633748] binder: 9050:9051 BC_ACQUIRE_DONE node 206 has no pending acquire request 16:17:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) close(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936363018", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:08 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x100000000080, 0x68040) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 713.750882] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'em1}'}, {0x20, '['}, {}], 0xa, "0eafca39ffa9c1e05d39802fe14b6fd7f4289458433470d95222d328d656c3f34add378845c52a5a3b0f49fb04e85e83e891e1ddd88d96c875455ede9ac6f69068149777c8f3e5dee69c4b9bf9c313277dc2ea2ba0bc8ff2dc2776c7ba8f7427b3a5981d928551f7ba6becf9e3a547750f987dd89fb1bdca67b8e0e4bbc0682f4aff4b07944c4827457d4fb732aab7e2ec5dcf64c4cca824bb7ef5abd718f7f4aad738e3b57cb393db0367497a327cf26839867262768e575ca216513cf7"}, 0xd1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 16:17:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) close(r3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 713.853312] FAT-fs (loop5): bogus number of reserved sectors [ 713.871331] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0xfffffffffffffeaa) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:17:09 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xc68) socketpair(0x12, 0xa, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002a00)={@loopback, @broadcast, 0x0}, &(0x7f0000002a40)=0xc) sendmsg(r1, &(0x7f0000002cc0)={&(0x7f0000002a80)=@xdp={0x2c, 0x4, r2, 0x1e}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b00)="cc64311adc3ea4d7d82bd83c2957db57d92e76b88f93a13393f28f5f323bf176d3cb18c5bd7e775e64d737747f055250245004fb8b915a3816d9c9655432f952b520b817", 0x44}, {&(0x7f0000002b80)="875580c86e1b5f18b5188e6a3a0a8e8e4ba075104256d9c24e4bfea3e48b03397c695b37111bb4b7c4b9876361895fca95f96f045ba4c5be4114365923e3cae8eaafaaf7e2e936224d222f9c3131b2773a8f2167526eba3183ccbc545334ef6f147344f5ab05af2f734c4c1e2c701e72fe56cfc03f949bee725ccd0cf60b7d9640fb0f678bb9b81a2083a1b063ac553383629c6799622cc1f0ac93770a0d64bad3a660101e691051f721e2db4237dffb639e57a0625f6af845cc923b74dff90c3d9295dd277043baa72043f6f948d28cbb6b8332b9096e7f896234cebb1e7dc2ec1ba49f2c29", 0xe6}], 0x2, 0x0, 0x0, 0x44895}, 0x10) sendmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)="81b6e303d655e6081156f800a85f78ed69f193e2d2aac9ff5e7c69bc346e7385cacd4b887f9f83681782a05b3f2cb2e2f8e38fd713c2757b001003f0b79499706da7e99c91d6ac3e3c72b505f9bf8e42075540fcb4c0e1d7ff502a705fb7021ffbf64ca4f89c9d3ead8f90d7d071a11057a853a657b19b86c3d323e7603d7376ce4c024682133d9ff9428ad2e8364bc4ba5e57598006a9ea93a3d7e21888e5c769d8411c1c065486808306d42dec821b49989521112e2c3311041a1f3940c30fa423f9781458dbcf46be912c538fc5e4f2fb18f9928751209b804a252d3de9f4f2ba2bca926a211390ce8c", 0xeb}, {&(0x7f0000000080)="56e7e6f45752fb79d8dfea23de8b60df4e55f6833688c556c820646e", 0x1c}, {&(0x7f0000000340)="ab50bfb29f013d0df6b73b28d7b9c5c5326e4b8a1ff62bbe3fa1003012449558e6eaa876dc646f308add3d9ba54ca8f9ba16ded9661644ccb01414070872d862a9ae8c122530b214874044cea0d10cc3086e597c06fe01dd12fa6206e09c9a4753df96773e2abc", 0x67}, {&(0x7f00000003c0)="706784e654ca1b4fd8999d6e7d0193c1e581c7bc816a48ce5554a7d9990ef8589b7d94098062514ae23c83513d3766a3f4868c67ea0a964bcff30a94d00ff82ecb4d3a137afce1911a38dc1de618cb99182cf5aa619449d840e843d5b7437b10bcb3017ffb5b9e8e11ec87476120d804a0d8ce2b02081a9ab958b687050000000000000084f2e4f38ecb9c710be5d67c402865565b7dc819d5c759f9c5e022f8de72a0662671a9fb7f3c9dced4516335b69cf6003c293f7bb8cb9ff95cfc", 0xbe}, {&(0x7f00000000c0)}, {&(0x7f0000000480)="ca2f92e43c24191dca1489947e3a8286471823d4c9d56bc3b0bead50d6720e684a0a89943042f6290707fa8f519ac7a0796b3cf6d84a10e9d0aba71158de6f", 0x3f}, {&(0x7f00000004c0)="bbd9a964c2c7aa5c", 0x8}], 0x7, 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0x2420, 0x80d0}, 0x44000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x5}}}, 0x108) 16:17:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x300000000000000, 0x0, &(0x7f00000007c0)}) 16:17:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000009d00)='./bus\x00', 0x6857b21ff1155d92) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) sendmmsg(r0, &(0x7f0000009980)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="724d88e61bda21d4c96c6e065f9834715342b0bfb293370ed5489b2011141c1f951e5dd12001377f3b4e91a465e51cf31b2b40f545e93cbd0f97803b018a907a146e3e557958d3b909b442693b07df00d8693f3102dbbf6ee298f6790415f9abccf5f57c2384b7aac7a158e3fcb22a24e2a2fdea21e1e817bba5b0eafc8f18c7ef61322a", 0x84}], 0x1, 0x0, 0x0, 0x48000}, 0x101}, {{&(0x7f0000000340)=@ipx={0x4, 0x100000000, 0x2, "a7702f98e031", 0xfffffffffffffffd}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)="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", 0xfa}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000004c0)="96b413f6e8abb238358a0165631a6abe0c11e4953b3c42ee763acafd8e2f1fe5a69f4dac3abcb84bee39076cd67e0db0a3f0f21db367968c24ec3025b9a15c96ad9f5830fb0dd3b6cc", 0x49}, {&(0x7f0000000540)="acc3cac17710f2dd4d4329445b82846967a351bd04b7abeb99d898f1bd36626111a6752396fb721c944af4fd2f0b90ff696013502aee7722ae0ea4e225350ca8478da49a376c38ae3d2ccfefa0b61e24935b6e", 0x53}, {&(0x7f00000005c0)="567688e356070d8c70c77cdb056e1a0c5d7abb969204", 0x16}, {&(0x7f0000000600)="e005", 0x2}], 0x6, &(0x7f00000006c0)=[{0xa8, 0x11d, 0x1, "81da693521537e3d71e8e3d37651adc8b805e83395e8bc003881c94adab8f001d4b0a2e22325b4cb58657dcda7070651f8786f816f9b168ca7597c34fa3bb5254f9e31d72966e3e297cff82138be8f80dc1cbf4893ad6eb70c18a74c197f4f8dea34c8c91886f2d90d06c1f7b218722f0ab709a4e9b983b989de06810db842d124f3fc83ee3ae91a5897b9293b7e0030624d2f"}, {0xe8, 0x3a, 0x0, "190fe6dc73aae4dec57c9aa6c2768c19d4e89d1b851ed438e1ded8b3a8a0a5b8d5a8172507fcd0c9c82f5d66bb17357f75fe48aafacf19ff64198632f76296238cbc1b9b9569d2564c444390047d6cf927af557eaf9f0bb709264153842247b4fac933a94c76d7cd5540fb04f644afa89fbcf8833592e66ad147ee99b0cbdf0b79652f4409e887fd2014773d07e534a5de1686a2225ad34d4e7e2808822d0b986df777911d6d4e6ac92ea928f113b357d73f3ca83c7babc5e449e067cc8ce9ae73d7b69462536b6f4771121b947e7d54fea964"}, {0xe8, 0x107, 0x400, "31bbdf7839d1d39ab38e812cbfe387b01c4b8fb0de1a816e8ab196e52294cc90cc432aa1e21a9b215a41aa62962b4650264e9e169e16fc5951842c72b6575f0e64c52140bf1c2936c2c52bfe913f4a34c592e8fa62b9819da96f21f92a6b3a72e36462c8aa0b74bc472af24167c95c3bbe19a7f624beed526d890238de1b28f63ba25b89c1fbf4d336072926ba8c4882515345f93393bc9ca0c54477ee0aa9d86ae5b548038527cfca52a27f851a699f6c95299ef88bb21c8a9d54969c5b930ff2c115a69262a79075dfaac939be9a8787119a"}, {0x98, 0x1, 0x1f, "1d86c77b04b0d2be82a5b1cd196387514fb0606000219f6f994a86005703714b9d5dc8570cefab3929a78dd7bad7d915576da1d9c3e6ca324a431b232a98b8663d03e5168744d62db8b345b3177ac7ba64c5b20501ba21be375b69edee191aa344ed9d3fceeda4884ac422690a1f4bc45e210517de936fc9d332daab7eaeb71b1e50b5d24a2acc87"}, {0x18, 0x115, 0x1, "f39b"}], 0x328, 0x4000800}, 0x7fffffff}, {{&(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x0, 0x2, 0xffffffff, 0x4}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b00)="fe5541ce2f6c29b27c7cffc2f85245398ef48473d7e29826a1d900081a716a244101b2477e06ec1dbee0e23b81dacef649b711a23a0aef6fd1cccc2f6637fc3408516910821407fc371d2ebcdac63065a9582048a715cf417930d102a76d9391cd94fcf4db55e2df5c4363060ed13a77e79f98ade451d4c1a97af15abc55c4ed12a864782afcf8e194474e7426ddb84e8411a2cab05f0135ae21c1419be93365a832fe584577c7113b988fdde5901865436387c05cd83d913fcc3a9c458329454ef5362fb77dcc9fe013cf37c6bfc47e952eb3e52d771c0d8b19a0c0aceec6a5cef0ba565da4bcf43eaff67b31504916ce7d", 0xf2}, {&(0x7f0000000a00)="1677412498f38023225d15a1d83afc87621f0e181c0442baa88e0967ba9d6cc171d3f30fb83b186aee760326e1610e7610c1b44f9814a2", 0x37}], 0x2, 0x0, 0x0, 0x80}, 0xd68a}, {{&(0x7f0000001c40)=@in6={0xa, 0x4e24, 0x3bc2, @remote, 0x5}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001cc0)="9922", 0x2}, 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0x1000}], 0x2, &(0x7f0000002d40)=[{0x18, 0x0, 0xffff, "da3c7828b4"}, {0x28, 0x10c, 0x9, "fe036a392048e155ae9a1532bb6f62339bc51bb15bac"}], 0x40}, 0x5}, {{&(0x7f0000002d80)=@in6={0xa, 0x4e23, 0x20, @ipv4={[], [], @local}, 0xfffffffffffffffd}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002e00)="8798b93468e20639c9c6e7993208a091ccca26572227c48fedc366579688b77f7edfa11b009a33d914275c7b3dff88a2d9247c2ab25df270027a3f7d62", 0x3d}, {&(0x7f0000002e40)="1a7649502f221a4c4d167828e546d53f8c4703181686467f3fbd97953f494389f17f462d6136390cc41c09a17bc46dff4e57b38f4f0f9fb110aa6d5e90e21303f4b9be26c50a8f6d13c31f44ef15577a5153720e4cb3ee929bc366b71eb7003200f6287484d8dffba4b3bb10ddf7a03723b8758c4ce8fab7a27a6a1de5cf", 0x7e}, {&(0x7f0000002ec0)="0ba9e84b6b65c4f033f68ffe7a0cb480458dc6e280cfeabdd9b59287bf6c9a06ebb510bc4c913a3be947200ad518ca0f3be06b32960cf05b39f690bb72ff2140873544ffade3a4001f52bc87", 0x4c}, {&(0x7f0000002f40)="bdf6381161225c75c71a8c262a87417993d48a3e315fa5197cf085abe8b4fad0e23f9b00dbf43e1fd5f268528595ac406dbdf1066806d9bd57d0a983214bddb9ebcd243633ae0248612f6b4502b703db2f36db6a1e51b64e2d9191bf993b63266ee4df89be716465a8555dd7b29af60b92b3cd7526d92bb5ff0c25bf118188184a9b65296f3171", 0x87}, {&(0x7f0000003000)="a6b1487843c522fa82559b6b63c10a6e0429934fecee90b45001af6c66e49ca6b02db50ece2c5043adedde1486b3c29dc3f1e01999d9c8952fa0f154784a6ebd2c444884cdd7da41391136969bc7b76b6a8139cd3db55ef0906105f57404f3e1d193cfbf861d02d4d669e3909968cd5945d9e2349a785e0f8d108078d59799aa558f8b96bbd39dbbf9", 0x89}], 0x5, &(0x7f0000003140)=[{0x100, 0x117, 0x7f, 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"6d456bea6963b20eb530361744573ad11b3abc03eb1ab91d62157a932bda0a07d66d7b1ddf0233ad97dc1016e6efe48c0c353c47fa5aab4c584451a75685473f2c4e3779a90f345836ffc8bbafe5f6e82361a79b235c2c61a1c7e1259c43474a70c6b86b45060572a1d0b99dee3ca2900834fc72a458c36217045ce323189a0b5d86094182a8dc81ee0b7662ce60a41b6cc08aea6fc6c4a7a440e2f5a00aef301939a7"}, {0x78, 0x1bf, 0xffffffffffffff31, "e6745c1383c6d377ad630e238f760967ce22ca5e8ae485a2245174e67195b294bd33d8f7865bb806327b45e4e000cc9be1cc1f5b8ee803d3626c66e4af14202c65a7ab0bfd6ad8de9ab5e8b622e708203bdbd7929bdc88587d08bddc7c821171661110c7b35056"}], 0x15a8, 0x20008000}, 0x20}, {{&(0x7f0000008540)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local}, 0x1, 0x0, 0x4, 0x1}}, 0x80, &(0x7f00000096c0)=[{&(0x7f00000085c0)="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0x1000}, {&(0x7f00000095c0)="a6096135b0b2909bac341dda5bc1e2f2bcc146cfd6514a1548196c68ddbbf23d4445202015cbc6ba5b043d6410edc8ddcd66d513e19a55d82842cbff1151d2c591fab75a37f5b601730b13260dba4acfe4fe77720aa6a402cbce7cec92475b777cfe3dabbb836610", 0x68}, {&(0x7f0000009640)="a41ebb3e7e2d1e1906aa94fa07c880a3064a983ae13588200d5c43780af764f2083a0744e55b5c27d29ccfe43537ac4e1e957c2a6554f3670e9ef7766cb321a8afb3bb1905f0f10e35ffdd276967", 0x4e}], 0x3, &(0x7f0000009700)=[{0xd0, 0x1ff, 0x60449f89, "a0e72fdf8a383ebea1111bf6ea9511ddf3eaa0ef3774e9da22fb9fd2d9c46a126b11de7aceac564bc11e4ae297aefed00523762ca745bf070f62c269faf7e578e40567fc50c3bd94d9a06e817e518118b81b2255a302c7bd5c0eed463adff9e5376d1765ad794753259571c75f5eddc351b0686ad3cb6c3deafd730edfb73bf4ca4a96128d2dc33e120c3e234ae1dc764c6f5dc26eac644c77095d30b3bc2c3998fdc1229e5461a9fc24df97a14f077ffad2e15d18ab632783327e6505c6"}, {0x110, 0x10e, 0x3, "187364479442d542b136134d7b2c5a3c27e71030b36f2d0a5440c5be32fdf9834e6af48e355eb1eb040691e08ba2e20695df157ded3b3f9a8510deafb6e97332e5c74de886a63e9d536e4be3ed43c3582ba8717073761f4a40a1e430bfad00cd2fd49453f20afd41b04d607f877059c10a6e8e7e9cf6405fdb435cab5f00318e12c08df282ac9e574e0476c1aca615fc320a1301254354ce5e731f31d9afc9c79df7bfa7c9ccd026b13fc5253c8c794c58163cd4cd2ede645d8ab78baa0bd13c9119cd6bc996d26f816f32f0a073c2de76ceadb97340253d9e583f2b1e093e83b5978d52769d1c9ae72cd6410642bf692d6fb680e3d5055ff4"}, {0x90, 0x102, 0x8, "5b5bc13104d7eb87d81eb3beabebeece74d853a768e3fdfc05f74cf39e64e3cceadcfe305cbf51b0b841bc6fa9b507b47b34e28402cfa74285beffa4a88c9a90e7ddfe90418a33c0f11437d6f6d0755ed1454c78af78a49854a73f15155f2710dea81cc194b4c76b07382326bc9fc5a64047749ab9b1fdc952517196a5"}], 0x270}, 0xfffffffffffffc01}], 0xa, 0x20000850) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 714.423569] binder: BINDER_SET_CONTEXT_MGR already set [ 714.423601] binder: 9050:9106 BC_ACQUIRE_DONE u0000000000000000 no match [ 714.428978] binder: 9050:9105 ioctl 40046207 0 returned -16 16:17:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000003c0)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0xfffffffffffffffc, {{0xa, 0x0, 0x1, @empty, 0x1000000000000269}}, {{0xa, 0x0, 0x0, @dev}}}, 0xffffff11) [ 714.511772] FAT-fs (loop5): bogus number of reserved sectors [ 714.537392] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000000004, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3) [ 714.616298] ISOFS: Unable to identify CD-ROM format. [ 714.656683] binder: 9132:9133 BC_ACQUIRE_DONE node 207 has no pending acquire request [ 714.667565] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:17:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0xfffffffffffffffc) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000100)={0x36, 0x3, 0x0, {0x1, 0x15, 0x0, 'procselinux6user{,em0'}}, 0x36) fchdir(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") pselect6(0x381, &(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 714.804586] ISOFS: Unable to identify CD-ROM format. 16:17:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xff, 0xffffffffffffffa6, 0x4, 0x22, 0x1, 0x942, 0x3, {0x0, @in={{0x2, 0x4e23, @local}}, 0x4, 0x0, 0x7, 0x7ff, 0x80}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 714.903402] FAT-fs (loop5): bogus number of reserved sectors [ 714.909388] FAT-fs (loop5): Can't find a valid FAT filesystem [ 714.996963] FAT-fs (loop5): bogus number of reserved sectors [ 715.018849] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x1000000, 0x0, &(0x7f00000007c0)}) 16:17:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) accept$inet(r2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xfffffffffffffffd, {{0xa, 0x3, 0x0, @loopback}}, {{0xa, 0x1000000000, 0x80000001, @dev}}}, 0x108) 16:17:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffc63, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYRES64, @ANYPTR, @ANYRESHEX]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 715.380500] binder: BINDER_SET_CONTEXT_MGR already set [ 715.381322] binder: 9132:9186 BC_ACQUIRE_DONE u0000000000000000 no match [ 715.385921] binder: 9132:9185 ioctl 40046207 0 returned -16 [ 715.431905] FAT-fs (loop5): Unrecognized mount option "000000000000000000000000x0000000000000000" or missing value 16:17:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$NBD_DISCONNECT(r0, 0xab08) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 715.532893] ISOFS: Unable to identify CD-ROM format. [ 715.555539] binder: 9207:9208 BC_ACQUIRE_DONE node 208 has no pending acquire request 16:17:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0xffffffffffff8719, {{0xa, 0x4e23, 0x80000001, @empty, 0xadf6}}, {{0xa, 0x4e21, 0xff, @ipv4={[], [], @rand_addr=0x4}, 0x8}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x4, {{0xa, 0x4e24, 0x101, @loopback, 0x6}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x242000000000000, {{0xa, 0x4e22, 0x40, @mcast2, 0x203}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$inet6(0xa, 0x0, 0x1000007ff, &(0x7f0000000000)) 16:17:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0099513d47374092184acce9f58c2939361daa0a0aba3476a62686beb78ea9ddf3539c3b39b4afc53172f7235048e472d875a8d0e2de03137da7cd95cb421922990f3c107d0eb399800b06"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:10 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001b00)=0xe8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000001d00)={0xb92, 0x6, 0x4, 0x80000001, 0x9}) r2 = getuid() syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, &(0x7f0000001900)=[{&(0x7f0000002100)="15de94185538a398f049ce02cb4171ac99751cf27a527c9d93160a3ba20b84169e16cacd76db41f5808c89013f14bd50687a6ef601b0ddb8f50c412c01b027b9d4576a33bbf0ba1581c605d7e42d9543c50efacbb64b4788729ea388c60062865cb5df7d0eca34993baff64b9adec9642234faee8ab6173b370d28741320693bd310a1b641b1f8cc0dbb03f38b972d71ca2d289441f666ebf17c2df5272ebb316e58ff54fa533faa0c2cbb08f13c7b9786beef5f3010ddced948d54f9f17445238072a71374dad81d86d2e4a679dc9e43e78fa14e2f5b6d0a78cfe8d63e50ec9", 0xe0, 0x5}, {&(0x7f0000000340)="38569b7e98ba69f3f92628234d1b732e835a097e31d3c231cd71527c02ab49f6dc12c32ddd96bd44da9182d7133c3f5fd7b023ba77ef711a72b600aa8929a92fcdb333ada633be67880bbb52ec680574d805", 0x52}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="092d19c1ba10a3e2a4feb07d73a9a668f97bc42c2477b9bd7ef4dbc0c9dbd9967315ca8873a8eed25ff8a2f77d42e9f1335ac446085f77e45c507a0649935f56292799344265ff74acc09a6a921d44b0d5f40336fbca80eae70d4d8932fad866910d64638d4f4be9b2ea0b2c58389f6ac347559155861a6c458d253a068785b2a7376753521eab73288c3ef6627428cf03ec36c8e39081adbb3ecf82c2bcb42bc84f3e534d9d86ef9c395c3080a20bca8fd5ae389489c5d474f0d6c45936d842b584945f9c798e52054c5ee4417a7e9427aa66dd92b60a", 0xd7, 0x9}, {&(0x7f00000014c0)="a7cda271b6840db2455d27faf118ec89804395556d0c84754eb7ebd27f01afabf058e86a66c17a794095f8111ae2244db57b9f9e0944a8740c01033776d1d5611fb7265e44a76d1a0239a478957e05563fdda0b5c7d4f556a77beb5dbd9796185576b575dcbaf24f", 0x68, 0x8}, {&(0x7f0000001540)="5c4bd11e4ed2b924f027e385f6a93dbf7b5e4c295728f6e22a47a3631165c5e240dc154c4fe5ea81e715fc22fd796b45ab921714b3a5fa16f64694b3ad94e0ac208e02fd16b3219bcedfd846740069dadbe09583e3d53f865aa0862073812b667b0ce63a86088dc3d2630f3a4d27539deb4b93ace48707c5b4d808905d21954d6a8e", 0x82, 0xffffffff}, {&(0x7f0000001600)="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", 0x0, 0x5}, {&(0x7f0000001700)="1cd21d35fdb254aa7d906f148af086d0af933951f1b9d96eb861241cf6c7ac16121ffbda31d17cb7", 0x28, 0x4}, {&(0x7f0000001740)="8fecb917a278abe2f50dc551c2ab1cbe74fe6c0b7c00d366fadb7dc545e0b77a0a430e51e6da02b62af2abe7e8de62510da3d9c92fe022f061a44ceef96e1d332e87d99ea66004fdc8eba61ba45072ec39e53b491b4ee5721b28101ace9548ae2f4be4d2d2f3087cb801d6c9d6045907497d051d0ab60b95f26870d58d3e2cbdd785e1997704f1ebcdae3beba5d3b25c8b0f02a5523a4e92ecfd9cb20d38325f353ac0dd9506fd5070e6ae7ec782421e9e0ee56ab40db27dfcfb51aaa799f933dff402552eeed88a6b7df20cde1374b1", 0xd0, 0xffff}, {&(0x7f0000001840)="d2d374d4ca2a964449abd41a4cb0d4f0785d69b6898b5961ab9028bc35c7f95fc859e7449077f312911f0536613a5e3f8a1d36e742f6ea6e7b384dc486ffb2a7a9e5cee11fcdb10bdf8d32567e58324bf7c77b77d64ef1e6749114d4f8652a95a15362df1132b8bcddb5bb5c584b3e901ffbe228997d67e17c9a7c9c50c188fd453862619e6b3b8002acb88722", 0x8d, 0x1f}], 0x20, &(0x7f0000001b40)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r1, @ANYBLOB=',errors=remount-ro,obj_user=/dev/vcs#\x00,func=MODULE_CHECK,sub\x00_role=!,fsmagic=0x0000000000000002,apprais%,uid<', @ANYRESDEC=r2, @ANYBLOB=',obj_role=:@\'-,subj_user=/dev/vcs#\x00,\x00']) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x10002) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x6, 0x20, 0x5, 0xbf4e, 0x2, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001d40)=[{0x7, 0x3d}, {0xc}, {0x2, 0x5}, {0xa, 0x3f}, {0x7, 0x9}, {0x2, 0x100000001}], 0x6) r4 = gettid() getresgid(&(0x7f0000001e40), &(0x7f0000001e80)=0x0, &(0x7f0000001ec0)) mount$fuseblk(&(0x7f0000001d80)='/dev/loop0\x00', &(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)='fuseblk\x00', 0x200c00, &(0x7f0000001f00)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x100000000}}, {@max_read={'max_read', 0x3d, 0x4}}, {@allow_other='allow_other'}, {@max_read={'max_read'}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, '/dev/vcs#\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'ntfs\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@uid_lt={'uid<', r1}}, {@fowner_lt={'fowner<', r1}}, {@euid_eq={'euid', 0x3d, r1}}]}}) migrate_pages(r4, 0x0, &(0x7f0000001c80), &(0x7f0000001cc0)=0x1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001c00)=""/48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001c40)=0x1) [ 715.734159] ISOFS: Unable to identify CD-ROM format. [ 715.828750] FAT-fs (loop5): bogus number of reserved sectors [ 715.844392] FAT-fs (loop5): Can't find a valid FAT filesystem [ 715.907083] FAT-fs (loop5): bogus number of reserved sectors [ 715.934902] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4c, 0x0, &(0x7f00000007c0)}) 16:17:10 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8002, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept4$llc(r0, &(0x7f0000000480)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400243) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x5, 0x94ffffff, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x40000001a, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000380)=0xd) r4 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r4, 0x8912, &(0x7f0000000100)="153f6234488dd25d766070") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000340)='{', 0x1, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003780)={0x11, 0x0, 0x0}, &(0x7f00000037c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003800)={@loopback, 0x0}, &(0x7f0000003840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003880)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003980)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003a40)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000003b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009040)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000009140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000091c0)={@dev, 0x0}, &(0x7f0000009200)=0x2e4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009600)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000009700)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009780)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009bc0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009b80)={&(0x7f00000008c0)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd7000fddbdf250100000008000100acf38b97d1dcf19faf210e6d862201a74e88966e1b9908685d9a2dc41764", @ANYRES32=r3, @ANYBLOB="b801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100010008000600", @ANYRES32=r6, @ANYBLOB="3c07010024000100656e61626c65640000000000000000000000000000000000000900000000000008000300060000000400040008000600cb67e14ce093cff2be31d5ffae6492994d7812d4f2a091055039a9c8cc1fa1df9fb958d6cf1214ad7d95b2ceb52868349b9f72d4d796f86d2cbd16b7b5d63a684b6d8e198598d72b1b0d118078fa58b3ca593a6361c46161ffab844bb382ce2eadf0811bbcbf62f9b4830078ee327c365e98d263c6f4308bab88c962444d77504112891ee35de9b696b56a4e356de9f64f938cdd260154", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000400000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040014b0000008000100", @ANYRES32=r10, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040031b100003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r11, @ANYBLOB="fc00020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c6564000000000000000000000000000000000000000000000000000800030006000000041c9efe383c0004", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14], 0x390}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) r15 = socket$inet6(0xa, 0x2, 0x0) r16 = accept4(r15, &(0x7f0000000000)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r15, 0x8933, &(0x7f00000000c0)={'team0\x00'}) setsockopt$inet6_group_source_req(r15, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_team(r16, 0x8933, &(0x7f0000000280)={'team0\x00', r17}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0xffffffffffffffff, r0, 0x0, 0x6, &(0x7f00000003c0)='team0\x00', 0xffffffffffffffff}, 0x30) ioctl$EXT4_IOC_GROUP_EXTEND(r16, 0x40086607, &(0x7f0000000440)=0xda) write$FUSE_IOCTL(r0, &(0x7f0000000500)={0x20, 0xfffffffffffffffe, 0x5, {0xffffffffffff8001, 0x4, 0x7fff, 0x2}}, 0x20) 16:17:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x1f, 0x8}) 16:17:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000018ffa)='ubifs\x00', 0x50, &(0x7f0000000200)="18ca4fca4883d5565f6362ca1862738cfa0eef05b85db4af329320b115ea544399e86ef39e6b4ea05d7c4840987a80c869e8cce228cc96aeacbda70f5467305a4d444f32834466b9ff0de7ee68d526bd5e6ebef8b9acb480d8487222366e9978d1a47c0d82693fa0b8ab5644c22e9178ab77e7dc9080caa11a6b16") r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r1 = fcntl$getown(r0, 0x9) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x4, 0x0, 0xfffffffffffffffb, r2}) getpgrp(r1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x80, 0x5017, 0x37, &(0x7f0000000100)="cb2091ad5672fd2ae4425c1b48ce451e2fb423508b2c20722e20ea5937ae6f63205cb7d05b15c0cd00dbdf9dfa7709e06eb8c56124562f"}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000280), 0x2) lseek(r4, 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) [ 716.313638] binder: BINDER_SET_CONTEXT_MGR already set [ 716.314659] binder: 9207:9262 BC_ACQUIRE_DONE u0000000000000000 no match [ 716.318966] binder: 9207:9261 ioctl 40046207 0 returned -16 [ 716.382376] FAT-fs (loop5): bogus number of reserved sectors [ 716.388230] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:11 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f00000002c0)={0x7, 0xfffffffffffffffd, {0x57, 0x4fb8, 0x9e7, {0xffffffff, 0x2}, {0x6, 0x3}, @const={0x0, {0x6, 0x8, 0x9, 0x4}}}, {0x53, 0x1, 0x1f, {0x1ff, 0x1f}, {0x5, 0x6}, @rumble={0xe5c, 0x5}}}) recvfrom$inet6(r0, &(0x7f0000000000)=""/207, 0xcf, 0x40000000, &(0x7f0000000240)={0xa, 0x4e24, 0x3ff0000000, @empty, 0x241}, 0x1c) getgid() [ 716.437105] binder: 9281:9282 BC_ACQUIRE_DONE node 209 has no pending acquire request [ 716.442271] UBIFS error (pid: 9283): cannot open "", error -22 [ 716.493802] ISOFS: Unable to identify CD-ROM format. [ 716.539963] FAT-fs (loop5): bogus number of reserved sectors [ 716.590046] UBIFS error (pid: 9283): cannot open "", error -22 [ 716.592050] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0xffffffffffffffed) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x2f84ba56, 0x4, 0x3, 0x6}, 0x10) [ 716.650224] ISOFS: Unable to identify CD-ROM format. 16:17:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 716.796354] FAT-fs (loop5): bogus number of reserved sectors [ 716.818233] FAT-fs (loop5): Can't find a valid FAT filesystem [ 716.880631] FAT-fs (loop5): bogus number of reserved sectors [ 716.888839] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x3000000, 0x0, &(0x7f00000007c0)}) 16:17:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:11 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x5b5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x6076, 0x40, 0x8, 0xd085, 0x3, 0x3e, 0x2, 0x15f, 0x40, 0x211, 0x2, 0x5, 0x38, 0x1, 0x4, 0x3, 0xcbbc}, [{0x70000002, 0x0, 0x3ff, 0x3ff, 0x7, 0xac, 0x0, 0x4}, {0x2, 0x6, 0xa197, 0x7, 0x8, 0xa6, 0x40, 0x3}], "a2b659334680aa6ffb6747da7a4233bf0ea5120a4ef1f98300055ce8d694fbb081abb2551141320bd92a5fad6d3ef3951244685de7a38871afcef970ee4952dcf0223498d9169a9bba52205fa7dfcc2ffac26a", [[], []]}, 0x303) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x93cc, 0x5c56007b, 0x200, 0x8000, 0x101, 0x101, 0x3, 0x1000, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x3f}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4e22, 0x0, @dev}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @remote, 0x81}, {0xa, 0x4e22, 0x6, @local, 0x7}, 0xfe, [0x8, 0x7, 0x5, 0xbf, 0x8, 0x400, 0x2, 0xffff]}, 0xfe1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e24, 0x2, @remote, 0x3f}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x7ff, 0x401}, &(0x7f00000002c0)=0xc) 16:17:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 717.215350] binder: BINDER_SET_CONTEXT_MGR already set [ 717.216378] binder: 9281:9334 BC_ACQUIRE_DONE u0000000000000000 no match [ 717.220730] binder: 9281:9333 ioctl 40046207 0 returned -16 [ 717.276971] FAT-fs (loop5): bogus number of reserved sectors [ 717.292842] binder: 9337:9348 BC_ACQUIRE_DONE node 210 has no pending acquire request [ 717.296405] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xfffffffffffffffb) [ 717.375263] ISOFS: Unable to identify CD-ROM format. [ 717.380979] FAT-fs (loop5): bogus number of reserved sectors [ 717.391549] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x8000000000000000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x3, 0x0, @dev}}}, 0x108) 16:17:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x0, 0xb577, 0x4, 0x90, 0xd, 0xfffffffffffffe00}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0xb908}}}, 0x108) 16:17:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x2500, 0x0) [ 717.520089] ISOFS: Unable to identify CD-ROM format. 16:17:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000000c0)={0xfffffffeffffffff, 0x100000000}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x1ff, 0x1f, 0x7, 0x4b95, 0x3, 0x9, 0x3ff, 0x6, 0xe04, 0x4, 0x800}) [ 717.657855] FAT-fs (loop5): bogus number of reserved sectors [ 717.700826] FAT-fs (loop5): Can't find a valid FAT filesystem [ 717.769157] FAT-fs (loop5): bogus number of reserved sectors [ 717.776957] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/47, 0x2f) 16:17:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x3f000000, 0x0, &(0x7f00000007c0)}) 16:17:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660#', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x400, @loopback, 0x7fff}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x90) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 718.072649] binder: BINDER_SET_CONTEXT_MGR already set [ 718.073448] binder: 9337:9402 BC_ACQUIRE_DONE u0000000000000000 no match [ 718.077970] binder: 9337:9401 ioctl 40046207 0 returned -16 16:17:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 718.136997] FAT-fs (loop5): bogus number of reserved sectors [ 718.164699] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0x8, 0x3, 0x2, 0x1, 0x4b, 0x7d, 0xfffffffffffffffd}, &(0x7f0000000240)=0x20) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x708f, 0x60000000000, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0xb8e}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x81, 0x14}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x1}}, 0x0, 0x7, 0x0, 0x8, 0x1}, &(0x7f0000001240)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000013c0)={r2, @in6={{0xa, 0x4e20, 0x7, @loopback, 0x401}}, 0x8000000, 0xc63, 0x1, 0x0, 0x1}, 0x98) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001280)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001300)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYBLOB="0100c86900000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="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"], @ANYBLOB="0805400009000800ff010000fffbffff80c4fa9c0dcb6ea2d111dcc4fb51b5332edb485552b2300e1c7f11b18e9fa286f22f618c3dbbf7ca35b70a2b67efe0250a384fcaf50219b103446b7dc854e95905c8c5ecfa3c8f2aaa3c1876c3afa4288ee08a59973e9f05ced5b18ceb2535111869acbbc888e5bd3e083e273d49b576a6884816a26832deb4d623fdd7b1003795ec"]) [ 718.278743] binder: 9426:9433 BC_ACQUIRE_DONE node 211 has no pending acquire request [ 718.309462] FAT-fs (loop5): bogus number of reserved sectors [ 718.315466] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x3}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x141) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$xdp(r1, &(0x7f0000000280)={0x2c, 0x0, r2, 0x20, r1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xd1) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') preadv(r4, &(0x7f0000000540)=[{&(0x7f00000013c0)=""/4096, 0xfe5d}, {&(0x7f0000000580)=""/239, 0x1d5}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x3f, "5e842a717791995b8f03d18202a87b62d638b3e08fe29b044f82822aa0b258e03dd8cee8009668b444b0b8d025c7132bf7e92ffe0721ff6b24ae91861634b3"}, &(0x7f0000000080)=0x47) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000003c0)=0xfffffffffffffe01) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x8203) 16:17:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x6, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 718.565722] FAT-fs (loop5): bogus number of reserved sectors [ 718.587349] FAT-fs (loop5): Can't find a valid FAT filesystem [ 718.594030] ISOFS: Unable to identify CD-ROM format. [ 718.639374] FAT-fs (loop5): bogus number of reserved sectors [ 718.648950] FAT-fs (loop5): Can't find a valid FAT filesystem [ 718.684137] ISOFS: Unable to identify CD-ROM format. 16:17:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7ffffffc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000080)=0x80000001, 0x2) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4000000, 0x0, &(0x7f00000007c0)}) 16:17:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1000, 0x418000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) 16:17:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x2000008000000, 0x3) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 719.063250] binder: BINDER_SET_CONTEXT_MGR already set [ 719.063272] binder: 9426:9488 BC_ACQUIRE_DONE u0000000000000000 no match [ 719.068661] binder: 9426:9487 ioctl 40046207 0 returned -16 [ 719.111686] binder: 9489:9490 BC_ACQUIRE_DONE node 212 has no pending acquire request [ 719.135073] FAT-fs (loop5): bogus number of reserved sectors 16:17:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1) pipe(&(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 719.174125] FAT-fs (loop5): Can't find a valid FAT filesystem [ 719.205289] ISOFS: Unable to identify CD-ROM format. 16:17:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x2, 0x3bba) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000240)={[], 0x8b, 0x8, 0x3, 0x0, 0x7f, 0xf000, 0x4, [], 0x8}) 16:17:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 719.392563] ISOFS: Unable to identify CD-ROM format. 16:17:14 executing program 4: getuid() r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x75a2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x4e20, 0x1f, 0x4e21, 0x1, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x8001, 0x40000000000, 0x3, 0x2c7, 0x8001, 0x8, 0x80, 0x996}, {0x2, 0x200, 0x8, 0x2}, 0x1f, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local, 0x4d5, 0x2b}, 0x2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x7}}, 0xe8) dup2(r1, r0) 16:17:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 719.767216] ISOFS: Unable to identify CD-ROM format. [ 719.906757] binder: BINDER_SET_CONTEXT_MGR already set [ 719.906768] binder: 9489:9567 BC_ACQUIRE_DONE u0000000000000000 no match [ 719.911418] ISOFS: Unable to identify CD-ROM format. [ 719.924588] binder: 9489:9566 ioctl 40046207 0 returned -16 16:17:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6800, 0x0, &(0x7f00000007c0)}) 16:17:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x84f1, 0xa0400) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000000) inotify_rm_watch(r1, r2) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000240)=0x6e, 0x80000) [ 719.967846] FAT-fs (loop5): bogus number of reserved sectors [ 720.002374] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:14 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200081, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 16:17:14 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0)=0x55, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 720.131518] binder: 9577:9580 BC_ACQUIRE_DONE node 213 has no pending acquire request 16:17:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x3, 0x6, 0xd9}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x80000001, 0x8, 0x456]}, &(0x7f0000000040)=0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r2 = fcntl$dupfd(r0, 0x0, r0) execveat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000340)=',*,\x00', &(0x7f0000000380)='$lo}md5sum%,\x00', &(0x7f00000003c0)='eth0user)vboxnet0ppp0proc+trustedwlan1\x00', &(0x7f0000000400)='mime_typeeth0--', &(0x7f0000000440)='-proccgroup\x00', &(0x7f0000000480)='ppp1{\x00', &(0x7f00000004c0)='^.\x00', &(0x7f0000000500)='vboxnet0,[nodev', &(0x7f0000000540)='vmnet1.vmnet0vmnet0\'$/\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='/\x00'], 0x800) 16:17:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x1, 0x5, 0x5, 0x0, 0x66a1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x6}, &(0x7f0000000240)=0x8) [ 720.292037] FAT-fs (loop5): bogus number of reserved sectors 16:17:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:15 executing program 4: r0 = socket$inet6(0xa, 0x12, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 720.337999] FAT-fs (loop5): Can't find a valid FAT filesystem [ 720.355723] ISOFS: Unable to identify CD-ROM format. [ 720.425766] FAT-fs (loop5): bogus number of reserved sectors 16:17:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@v1={0x2, "a3baae3ac91b695e81"}, 0xa, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 720.476910] FAT-fs (loop5): Can't find a valid FAT filesystem [ 720.526547] ISOFS: Unable to identify CD-ROM format. 16:17:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4800, 0x0, &(0x7f00000007c0)}) 16:17:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', 'em1keyringkeyringcgroup@!-\x00'}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e23, 0xf18, @dev={0xfe, 0x80, [], 0x19}, 0x1}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x4, @loopback, 0xb8}}, [0x10001, 0x9, 0x0, 0xdb, 0x9, 0x100000001, 0x800, 0x8, 0xbb56, 0x2, 0x3f, 0x7, 0xd47, 0x3ff, 0x7]}, &(0x7f0000000540)=0x100) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000300)=0x68) 16:17:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x10, 0x7f, 0x6d, 0x1000}) 16:17:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) poll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x10}, {r1, 0x5fed70bc1e6a47fc}, {r0}, {r0, 0x2000}, {r0, 0x18}, {r1}], 0x7, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 720.906668] binder: BINDER_SET_CONTEXT_MGR already set [ 720.906690] binder: 9577:9636 BC_ACQUIRE_DONE u0000000000000000 no match [ 720.912122] binder: 9577:9635 ioctl 40046207 0 returned -16 [ 720.971033] FAT-fs (loop5): bogus number of reserved sectors 16:17:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x34, 0x3, @thr={&(0x7f0000000080)="471da863342fe666", &(0x7f0000000300)="51b2e805d5810a1a23658cd7fb9eb010676435450be1261b05e1bea38cbd40f8b60fc3b6419da6ff205d57110b2a7fd87afd278265b72aa56306fdedcf1ee8d190047372b2e8d8f488555f94edacd958ee55908fb0d5afc23545af1eb91557230c6c340873531179ba62d5ef550a08bfe62710094a6d5f15ae5a1b2787056bd9cfd89e49e873679cc1f6068eee6d7874cf2d3cccfc3109b16465ba50efd4f982423afa3c90cd"}}) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x9, 0x121000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0xfffffffffffffc7c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote}}, 0x87, 0x560}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x42c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000400)) 16:17:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 721.014353] FAT-fs (loop5): Can't find a valid FAT filesystem [ 721.024996] binder: 9653:9654 BC_ACQUIRE_DONE node 214 has no pending acquire request 16:17:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="09ad96fffb17cb16dcd5b499e09cfb64a8d64496d92ab3290ed6ce9ed05dbdfd9634927e89df063d13f1be3ce748d861aa674ed965846630b8e4a904846a67e0c7ede6d47bb7064f5b3e65ec859361b923e0a6043cbb054c7d5592d0a03b8d91c326d008f4b2aeb4366d436132f55208a1133aa670522d3648012b969bfacb3027d6024a2b2783b85d0ad3a4229aff72952b299d70fa2159e6b151130fc96cf2a14f80a5a8fedd7984d81abcddc3859056487dd0c242317be1214d240c9117ef5d3849e311f6aede2b3f7bf25fc259788c22fb6da8171bcebaf6ca5653", 0xdd, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000180)="8a246f90c419f77fc4f8f9", 0xb) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 721.096601] FAT-fs (loop5): bogus number of reserved sectors [ 721.121758] ISOFS: Unable to identify CD-ROM format. [ 721.122193] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x347) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 721.283022] ISOFS: Unable to identify CD-ROM format. [ 721.306745] kernel msg: ebtables bug: please report to author: Wrong len argument [ 721.322201] kernel msg: ebtables bug: please report to author: Wrong len argument 16:17:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7, 0x0, &(0x7f00000007c0)}) 16:17:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x4000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000340)={0x0, 0x0, @ioapic}) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:17:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f39363630ff", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_names='vcan0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x2}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000240)={0x6, 0x7, 0x7f, 0x200}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x7, 0x6, 0xffffffffffff8000, 0x4, 0x9, 0x4, 0x6, 0x3]}, 0x14) pwrite64(r0, &(0x7f0000000100)="137e636b33c3b30e033e9726c06054dbe741ad0051e3a3c33c90ef53597c5c209cc2945c53438df8519211e6d4a3c45f8d1278a913f05cba9acfab4f0dc902f08e122bb7b19961533f1a060a5b64aa17c436a07bf4d1f3106686a3cec694d6d42987990d247e7364272a1c7d98fa6a11cacdffb2d858ad61a2d4d6a37b73b1cdb514e308ed44f5aa1b797427db", 0x8d, 0x0) [ 721.789145] binder: BINDER_SET_CONTEXT_MGR already set [ 721.789179] binder: 9653:9701 BC_ACQUIRE_DONE u0000000000000000 no match [ 721.796073] binder: 9653:9700 ioctl 40046207 0 returned -16 16:17:16 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x80) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000640)=0xfff7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)="41cb436f19a9c46e9c9627e1baaa15681415cb4d06bfd1bf742f0105098eee78bf0a78ec8a56339a247c5572b6b0b0474132fc5fc11edc474d1d5a8cfdea47444ebaead276b0f2834d56164cc281596ec111623fc720f750d42afe932789669de0812790e385aec721bf46d4da663e56ccb25b02054420e39df2c277c994549798c448c986835c66de566a4635d7fecdc40a73af73575b3c20790815ab5249082bd6c1ecbee4caab93c106e7d86ccb23ef8587d791fcef95d5aca9b599990b6ec6b42af6068555180b6d3e36cb5539027d442cb69b775f21d20b7ababda04fe75f677fba6b5a938be1", 0xe9, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e21, 0x6, @mcast1, 0x6}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000700)="12738131e66359f408637de7619a46ca8eb679af5c3dc7fc20cd1db6f3123cfe8858d0ae8ddf3b3aef6ca33b507ff19e073a97a3364b87fe7b67ffa0033a91f88d973b704091bb402f13da8922cf2a131dab1d49fa9daaddce75993096776976470d3bdb34680e7a1270a159c89fc866393a31ba0080c65635a954912c9818a173aba316ac5c4fe4b10e610eb43fa248e5c114886322294431a112fba00508bb21e2be6e2bfff85378bd6dbb53f899fef07dc558d070fbec", 0xb8}, {&(0x7f00000007c0)="4785a1dfa63aeb27ffdeb36252a040f19e6f373eb6d6460c5e96d3c9b407d4b276577c5e146931011ae9ba004cb30e11fe31537d7ae5202095a001aafcaefb26ef6a9813452d50fd3c7d099421339f696f4d81fb6362d6e11dc80d45139f1dcb92fc2de84d896075eedf5d42d08b0e46ddc06bfec754bcf2f5", 0x79}, {&(0x7f0000000840)="f1ea9fb3e56d4ddfb3bde481e5c091d885e9c2ab4e5aed0c08a87f1b89c756dd7ec189819c9b840ef13415fbf173f930d166351279b1bd074dfcf6d45c9b7a3ce9e050c66d0c24a1cdab5a1dceacc2f88f", 0x51}], 0x3, 0x0, 0x0, 0x40}, 0x1000}, {{&(0x7f00000008c0)=@rc={0x1f, {0x200, 0x5, 0x4, 0x100000000, 0x5, 0x9}, 0x1}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000940)="41dbd02afbe0129a0579259486bb473ffcb097e52b8f04336c1dea2ea8da426ee39cedda2d3568df69108e875556bc11ddd736c96efcbde2b376b84db2efb1b4114d77cbf768417aa8030e7ae58761b2eea783c71e627c38137226e157", 0x5d}, {&(0x7f00000009c0)="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{&(0x7f00000048c0)="791d7829cf527c460d924365fec7c3be4057fd863947994cbdcdbcda866f530fe83bf256f1d4716ced7bcf84e3", 0x2d}], 0x7, &(0x7f0000004980)=ANY=[@ANYBLOB="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0x12e8, 0x80}}], 0x5, 0x80) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, r4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0xfffffffffffffe20) [ 721.838622] FAT-fs (loop5): bogus number of reserved sectors [ 721.860965] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0xfffffffffffffffe, {{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0xfffffffffffffffd, @dev, 0x1000}}}, 0x108) [ 721.940619] FAT-fs (loop5): bogus number of reserved sectors 16:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x3f, 0x100000000, 0x9, 0x38, 0x9e, 0x2, 0x4, 0x20, 0x2, 0x1, 0xfffffffffffffffc, 0x9}, [{0x60000000, 0x9, 0x424, 0x3ff, 0xab1, 0x81, 0x4}, {0x7, 0x25f2, 0x101, 0x6275, 0x8, 0x2, 0x2, 0x81}], "bc14fed2f5dac194f7801bea5de2ba777e135dfc4001814fe0f3d50d4bc782c9f78f7d57cbab2842656fca477cead57973b24a9d8209d5902c7664d07553ead0c3df72ed147f86af2ae123090deb98d461fe376e0bcc745d56df71578d0bac5e569666feacea81ce90bc75eab4d49dfde20e796368", [[], [], [], [], [], [], [], []]}, 0x8ed) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x400}, {0x4, 0x80000000}, {0xa, 0x8}, {0xb, 0xff}, {0x8, 0x1}, {0x8, 0x100000000}, {0x2, 0x7}, {0x0, 0x5}, {0x4, 0x401}, {0x3, 0x37527abb}], 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000b40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000b80)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x9, @mcast1, 0x1}, {0xa, 0x4e24, 0x9, @ipv4={[], [], @rand_addr=0x1}, 0x5}, r2, 0x6}}, 0x48) [ 722.004974] binder: 9731:9732 BC_ACQUIRE_DONE node 215 has no pending acquire request [ 722.009543] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe1, "e44d7234232554dd3707fbb6386a18b00753a8878b782d80d93288b9e1d44c66a84e6de35af1bf767bd872859434db899b5cda516868178c95bb3601f83950df15dbfd139412f9bface4309e6f8543b5049f508b63ced2a3ca9da7a6b0be8dbf265dd66c6dfcfc72be65bfe50385bdc4f6d1844e7a69e74441b02fa40d4e940f94cb9a0aad2811b5e64f02dc7f127270f26cb3ab809e081cafc92baaba3dcfc69945247a25b907a241b137edae1603c7d7a7f2fd88e811e8df6025478bc27c82b46c8e7ff8258045f31aa22c47a9fa59c3314ed058a3b2184ebd296c1e97a92123"}, &(0x7f00000000c0)=0xe9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0xb8d, 0x100000000, 0x200, 0xfffffffffffffffb, 0x1}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r2, 0x1, 0x7fffffff}, 0x8) [ 722.216838] FAT-fs (loop5): bogus number of reserved sectors [ 722.259646] FAT-fs (loop5): Can't find a valid FAT filesystem [ 722.281807] ISOFS: Unable to identify CD-ROM format. [ 722.426789] ISOFS: Unable to identify CD-ROM format. 16:17:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6, 0x0, &(0x7f00000007c0)}) 16:17:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='+C\x00', 0x2) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x3f6) socket$inet6(0xa, 0x5, 0x57) 16:17:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="e75dce23eca7d670f25f41dc8ce2aecee8255a3d784b6aea1a9458b938e4c2f8567493e7424458282d81484ccfdb74a63216a60839a8fecf15387f3c0491b5ae3b94ea79fbf5a28c5d286d25854955fb269923587047ea9fbf4e2f1d4971b8d272d0f7", 0x63) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x6, 0x30, 0x4, 0x5}, &(0x7f0000000280)=0x18) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='veth1_to_bond\x00', 0x7}) 16:17:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 722.772537] binder: BINDER_SET_CONTEXT_MGR already set [ 722.772622] binder: 9731:9783 BC_ACQUIRE_DONE u0000000000000000 no match [ 722.778017] binder: 9731:9782 ioctl 40046207 0 returned -16 16:17:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$getflags(r0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 722.949391] binder: 9798:9799 BC_ACQUIRE_DONE node 216 has no pending acquire request [ 722.995658] ISOFS: Unable to identify CD-ROM format. 16:17:17 executing program 0: socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 723.022399] FAT-fs (loop5): bogus number of reserved sectors [ 723.037845] QAT: Invalid ioctl [ 723.058435] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:17 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x121800) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0x6d87}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 723.101735] QAT: Invalid ioctl [ 723.142680] ISOFS: Unable to identify CD-ROM format. 16:17:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) stat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000200)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000000c0)='./file0/bus\x00', 0x200000, 0x4) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() lseek(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x8, @mcast1, 0x40}, @in6={0xa, 0x4e20, 0x7, @mcast2, 0x4}, @in6={0xa, 0x4e22, 0x2, @remote, 0x800}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @broadcast}], 0x74) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:17 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 723.324380] FAT-fs (loop5): bogus number of reserved sectors [ 723.336536] FAT-fs (loop5): Can't find a valid FAT filesystem [ 723.397126] FAT-fs (loop5): Unrecognized mount option " [ 723.397126] " or missing value 16:17:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2082, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x10001, 0xfffffffffffffffd, 0x100}) getsockname$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x600000000000000, 0x0, &(0x7f00000007c0)}) 16:17:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x2000008000000, 0x3) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @empty, 0x5}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write$FUSE_LSEEK(r0, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x4, {0x100000001}}, 0x18) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e23, 0x3, @ipv4, 0x7}}}, 0x3a) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x20, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x8) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 723.748188] binder: BINDER_SET_CONTEXT_MGR already set [ 723.748994] binder: 9798:9855 BC_ACQUIRE_DONE u0000000000000000 no match [ 723.753571] binder: 9798:9854 ioctl 40046207 0 returned -16 [ 723.841401] FAT-fs (loop5): bogus number of reserved sectors [ 723.848016] FAT-fs (loop0): bogus number of reserved sectors [ 723.875723] binder: 9876:9877 BC_ACQUIRE_DONE node 217 has no pending acquire request 16:17:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast1, 0x0}, &(0x7f0000000040)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in, 0x4e20, 0x7, 0x4e23, 0x8001, 0x2, 0x20, 0xa0, 0x3a, r1, r2}, {0x6, 0x2, 0x1, 0x6, 0x9, 0x3e5, 0x4e4, 0x5}, {0x9, 0x10a3, 0xfffffffffffffe00, 0x9}, 0x401, 0x0, 0x3, 0x0, 0x1, 0x2}, {{@in6=@local, 0x4d5, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3500, 0x1, 0x1, 0x9, 0x11, 0xb0, 0x34da}}, 0xe8) [ 723.888369] FAT-fs (loop0): Can't find a valid FAT filesystem [ 723.901723] FAT-fs (loop5): Can't find a valid FAT filesystem [ 723.901940] ISOFS: Unable to identify CD-ROM format. 16:17:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10a00, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x2, 0x7) read(r1, &(0x7f0000000240)=""/4096, 0x1000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x2}) [ 723.978320] FAT-fs (loop5): bogus number of reserved sectors [ 724.000704] FAT-fs (loop5): Can't find a valid FAT filesystem [ 724.013726] ISOFS: Unable to identify CD-ROM format. 16:17:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660.', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYPTR]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_STATFS(r1, &(0x7f00000000c0)={0x60, 0x0, 0x3, {{0xcdd99e6, 0x7, 0x7ff, 0x1, 0xc65, 0x0, 0xfffffffffffffffc, 0x2000000}}}, 0x60) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x4) 16:17:18 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x420203) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x28, r1, 0x320, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000640)={0x3, 0x3, 0x5, 0x785, 0x1000, 0xfff, 0x10000}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000080)=""/31, 0x1f}], 0x4, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/4, 0x4}], 0x3, 0x0) [ 724.286804] FAT-fs (loop5): Unrecognized mount option "184467440737095516150xffffffffffffffff" or missing value [ 724.674900] binder: BINDER_SET_CONTEXT_MGR already set [ 724.674911] binder: 9876:9947 BC_ACQUIRE_DONE u0000000000000000 no match 16:17:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f3936363011", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7a00000000000000, 0x0, &(0x7f00000007c0)}) 16:17:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:19 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$kcm(0x29, 0x2, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x5c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 724.729366] binder: 9876:9946 ioctl 40046207 0 returned -16 16:17:19 executing program 4: r0 = eventfd2(0x2, 0x80001) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x3000, &(0x7f0000000000), 0x7, r0, 0x4}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x6}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 724.845634] FAT-fs (loop5): bogus number of reserved sectors 16:17:19 executing program 2: socket$inet6(0xa, 0x3, 0x0) [ 724.894925] binder: 9962:9973 BC_ACQUIRE_DONE node 218 has no pending acquire request [ 724.922563] FAT-fs (loop0): bogus number of reserved sectors [ 724.931321] FAT-fs (loop5): Can't find a valid FAT filesystem [ 724.939605] FAT-fs (loop0): Can't find a valid FAT filesystem 16:17:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)="41af060cbd", 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_1\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0xffffffffffffffe1, 0x7, "1944e9f2c874be"}}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x4) 16:17:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TCXONC(r0, 0x540a, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 725.095104] FAT-fs (loop5): bogus number of reserved sectors [ 725.104280] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000018ffa)='ubifs\x00', 0x50, &(0x7f0000000200)="18ca4fca4883d5565f6362ca1862738cfa0eef05b85db4af329320b115ea544399e86ef39e6b4ea05d7c4840987a80c869e8cce228cc96aeacbda70f5467305a4d444f32834466b9ff0de7ee68d526bd5e6ebef8b9acb480d8487222366e9978d1a47c0d82693fa0b8ab5644c22e9178ab77e7dc9080caa11a6b16") r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) r1 = fcntl$getown(r0, 0x9) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x4, 0x0, 0xfffffffffffffffb, r2}) getpgrp(r1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x80, 0x5017, 0x37, &(0x7f0000000100)="cb2091ad5672fd2ae4425c1b48ce451e2fb423508b2c20722e20ea5937ae6f63205cb7d05b15c0cd00dbdf9dfa7709e06eb8c56124562f"}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000280), 0x2) lseek(r4, 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) [ 725.181030] audit: type=1804 audit(1539447439.802:48): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor5" name="/root/syzkaller-testdir942000822/syzkaller.gzkh0b/1467/bus" dev="sda1" ino=16537 res=1 [ 725.196943] ISOFS: Unable to identify CD-ROM format. 16:17:19 executing program 5: mount(&(0x7f00000000c0)=@filename='./file1\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000180)='hpfs\x00', 0x80040, &(0x7f0000000280)='\x00') syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:19 executing program 4: socket$inet6(0xa, 0x80007, 0xffffffdffffffffd) [ 725.291458] audit: type=1804 audit(1539447439.832:49): pid=10008 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir942000822/syzkaller.gzkh0b/1467/bus" dev="sda1" ino=16537 res=1 [ 725.361906] FAT-fs (loop0): bogus number of reserved sectors [ 725.368098] FAT-fs (loop0): Can't find a valid FAT filesystem [ 725.423844] ISOFS: Unable to identify CD-ROM format. [ 725.437188] UBIFS error (pid: 10028): cannot open "", error -22 [ 725.564817] FAT-fs (loop5): bogus number of reserved sectors [ 725.578841] FAT-fs (loop5): Can't find a valid FAT filesystem [ 725.626864] FAT-fs (loop5): bogus number of reserved sectors [ 725.633589] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:20 executing program 4: r0 = socket$inet6(0xa, 0x40000000800005, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:20 executing program 2: socket$inet6(0xa, 0x0, 0x8) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408082, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x1, 0xff17) 16:17:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x500000000000000, 0x0, &(0x7f00000007c0)}) 16:17:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000180)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="807c9737b704e592786f9118f48e62a2899548387c058ffaad09f10bd6845d3c30886bb4b3444012eb03a321f9fdaef75be2cc6a59327863914474cc84acc5760cec03a02f782c399283732c48ec40d0784675a061fb95bbb454a84c50a811a83b560740e6de"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 725.679216] binder: BINDER_SET_CONTEXT_MGR already set [ 725.679255] binder: 9962:10043 BC_ACQUIRE_DONE u0000000000000000 no match [ 725.692430] binder: 9962:10042 ioctl 40046207 0 returned -16 16:17:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 725.757382] FAT-fs (loop0): bogus number of reserved sectors [ 725.810606] FAT-fs (loop0): Can't find a valid FAT filesystem 16:17:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 725.851443] ISOFS: Unable to identify CD-ROM format. [ 725.872338] FAT-fs (loop5): bogus number of reserved sectors [ 725.883462] binder: 10063:10066 BC_ACQUIRE_DONE node 219 has no pending acquire request 16:17:20 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 16:17:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/44) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 725.938480] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xced, 0x80) write$smack_current(r0, &(0x7f00000000c0)='/dev/usbmon#\x00', 0xd) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe2c, 0x2002) write$P9_RLOCK(r2, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x3}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 726.059875] FAT-fs (loop5): bogus number of reserved sectors [ 726.076985] ISOFS: Unable to identify CD-ROM format. [ 726.083819] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:20 executing program 2: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000400)={r2, 0x1}) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000240)=0xe8) 16:17:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000240)=0x8) 16:17:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 726.171535] FAT-fs (loop0): bogus number of reserved sectors 16:17:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0xfffffffffffffffd, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xe25) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 726.231937] FAT-fs (loop0): Can't find a valid FAT filesystem [ 726.354517] ISOFS: Unable to identify CD-ROM format. [ 726.376669] FAT-fs (loop5): bogus number of reserved sectors [ 726.408939] FAT-fs (loop5): Can't find a valid FAT filesystem [ 726.494141] FAT-fs (loop5): bogus number of reserved sectors [ 726.510550] FAT-fs (loop5): Can't find a valid FAT filesystem [ 726.511155] ISOFS: Unable to identify CD-ROM format. 16:17:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x100000000000000, 0x0, &(0x7f00000007c0)}) 16:17:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) init_module(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000000080)='uself\x00') ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x7) 16:17:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800000, 0x7fff) 16:17:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x180000000000, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4e21, 0x3, @local}}}, 0x10d) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast}, 0x10) 16:17:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f00000000c0)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) [ 726.640608] binder: 10063:10139 BC_ACQUIRE_DONE u0000000000000000 no match [ 726.640652] binder: BINDER_SET_CONTEXT_MGR already set [ 726.655284] binder: 10063:10138 ioctl 40046207 0 returned -16 [ 726.724247] FAT-fs (loop5): bogus number of reserved sectors [ 726.732799] FAT-fs (loop0): bogus number of reserved sectors 16:17:21 executing program 2: r0 = socket$inet6(0xa, 0x84805, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000100)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x4}}, {{0xa, 0x4e24, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @rand_addr=0x100000001}}, 0x645, 0x2, 0x8, 0x8, 0x8}, &(0x7f0000000080)=0x98) [ 726.765594] FAT-fs (loop5): Can't find a valid FAT filesystem [ 726.774076] FAT-fs (loop0): Can't find a valid FAT filesystem [ 726.790727] binder: 10162:10163 BC_ACQUIRE_DONE node 220 has no pending acquire request [ 726.818309] ISOFS: Unable to identify CD-ROM format. [ 726.843959] FAT-fs (loop5): bogus number of reserved sectors [ 726.858005] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)={0x1, 0x0, @ioapic={0xf000, 0x9, 0x1, 0x4, 0x0, [{0x7fff, 0x9, 0x5e3, [], 0x10000}, {0x20, 0x3, 0x100000000, [], 0x2}, {0x9, 0x7ff, 0x5, [], 0x7}, {0x3b586e4f, 0x8, 0x3}, {0x2c34, 0x0, 0x3, [], 0x7fff}, {0xffff, 0x4, 0x9, [], 0x8}, {0x5, 0x401, 0x6, [], 0x2}, {0x1, 0x2, 0x6a0, [], 0x5}, {0x6, 0x1, 0x80000000, [], 0x3}, {0x4, 0x1000, 0xa8, [], 0x100}, {0x7, 0x3, 0xa9f1, [], 0x10001}, {0xfffffffffffffc01, 0x2, 0x2, [], 0x2}, {0x7, 0x8, 0x6, [], 0x5c6}, {0x100000001, 0x6, 0x400, [], 0xa3}, {0x8, 0xffff, 0x7, [], 0x20}, {0x8, 0x3, 0x3, [], 0x8}, {0x3, 0x4, 0x4, [], 0x8}, {0x3, 0x2, 0x5, [], 0x2}, {0x3, 0x4, 0x9, [], 0xfffffffffffff800}, {0x7, 0x6, 0xcdfd, [], 0x3}, {0x100000000, 0x7ff, 0x200, [], 0x9}, {0x2, 0x104, 0x7ff, [], 0xfffffffffffffff8}, {0x3, 0x7fffffff, 0x5, [], 0x8}, {0xff, 0x80000001, 0x5, [], 0xfffffffffffffffa}]}}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:21 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x101000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x81, {{0xa, 0x4e21, 0x40, @mcast1, 0x3}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) [ 726.985647] ISOFS: Unable to identify CD-ROM format. 16:17:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x8b, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESDEC]) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x80, 0x50000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000000000000500000000000007e00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000070000000000000ff00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00007bb118000080000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0/bus\x00', 0x1, 0x40) lseek(r4, 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000140), 0x7fff) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x109040, 0x0) 16:17:21 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x1) connect$l2tp(r2, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0xffffffffffffa5e4, @local, 0x6}}}, 0x3a) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x80000001, 0x9, 0x204, 0x6, 0x4, 0x3b, 0x401, 0x8001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x2}, 0x8) inotify_init1(0x80800) [ 727.136461] FAT-fs (loop5): Unrecognized mount option "01" or missing value [ 727.233346] FAT-fs (loop5): Unrecognized mount option "01" or missing value 16:17:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660,', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x4) r2 = eventfd2(0x4, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) write$vnet(r1, &(0x7f0000001340)={0x1, {&(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/76, 0x3, 0x2}}, 0x68) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80005, 0x20000) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x5, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7000000, 0x0, &(0x7f00000007c0)}) 16:17:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x800800000000, 0x7fff) 16:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x8, 0x2, 0x6, 0x6}, 0x14) getsockname(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8d2e, 0x10000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000280)={{0x29, @empty, 0x4e20, 0x3, 'sh\x00', 0x20, 0x40, 0x3a}, {@multicast1, 0x4e24, 0x0, 0x10000, 0x7fff, 0x3}}, 0x44) r3 = getuid() write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000540)={0x2, 0x6}, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in6=@mcast2, 0x4e20, 0x7, 0x4e20, 0xd62, 0xa, 0x20, 0xa0, 0x3a, r1, r3}, {0x2, 0x6, 0xffffffffffffff9e, 0x401, 0x1d, 0x1ff, 0x8, 0x8}, {0x8001, 0x3, 0x5, 0xffff}, 0x4, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in=@local, 0x4d6, 0xff}, 0x2, @in=@remote, 0x3500, 0x3, 0x3, 0x4, 0x200, 0x1, 0xca2}}, 0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000580)={0x3, 0x1ed4}) 16:17:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000280)='./file0/bus\x00', 0x1, 0x49e, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local, 0x4}}, 0x4, 0x5, 0x6, 0x4, 0xf6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000880)=0x4) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x3}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204, 0x0, 0x0, 0x0, 0x98}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="dadcfd938b94bc0175e1268a4ea64226013aaa67da0011e7c505ba0b85e218455e7a7bf1ffea2be81add000000000000000000000000003ddf40c737d24c31c449ba0f08e6ecdf2b4e67f7abe86a7fe43b90ab760ea47ec3155de57bcafa9eae2a024a42e0a22c5e66b0410630ba17b552362e9e229ad5236fc10160a5fa1b48e82155012ccf6d641724d2ca15ddee0ba292a939c2f30cc54c319b469c6c22dad63ddaa15dc9cfdeef998fcc89cf3d0810b1111639e011ded34083cb422bc94e1056fe20f28c4f9d20845a35c38a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r6, &(0x7f0000000400)={0x2, 0x2004e25, @remote}, 0x8abb0a022360233c) r8 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r6, 0x6, 0x16, &(0x7f0000000480)=0x23, 0x4) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="000000006eb1d6b2ec6b0dc1c68ee4e20a000000ea7fe94e781219960e54ece1bfc1"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0xc, &(0x7f0000000100), 0x3000000) r11 = dup2(r6, r6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) setsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f0000000a00)={r9, @remote, @local}, 0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) [ 727.585160] binder: BINDER_SET_CONTEXT_MGR already set [ 727.585201] binder: 10162:10214 BC_ACQUIRE_DONE u0000000000000000 no match [ 727.590615] binder: 10162:10213 ioctl 40046207 0 returned -16 16:17:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xd8, 0xfffffffffffffde8) socketpair(0xfffffffffffffffd, 0x0, 0x80000003, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x4, 0x40000000002, 0x201}, 0x2c) semctl$GETZCNT(0x0, 0x7, 0xf, &(0x7f0000000d00)=""/224) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000740)={0x2, 0x0, 0x3, 0x0, 0xc}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001d80)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r3, &(0x7f00000002c0)}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000000c0)=""/86) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x48, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x0, @mcast2}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0xff, @empty, 0x1}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={r4, 0x4}, &(0x7f00000004c0)=0x8) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000800)) read(r5, &(0x7f0000000e00)=""/206, 0xce) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80800, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f00000000c0)) [ 727.690268] FAT-fs (loop0): bogus number of reserved sectors [ 727.709715] binder: 10230:10235 BC_ACQUIRE_DONE node 221 has no pending acquire request 16:17:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) [ 727.750530] FAT-fs (loop0): Can't find a valid FAT filesystem 16:17:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:22 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000280)='./file0/bus\x00', 0x1, 0x49e, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = accept4(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @local, 0x4}}, 0x4, 0x5, 0x6, 0x4, 0xf6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000880)=0x4) r2 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) r3 = open(&(0x7f0000021000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x3}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204, 0x0, 0x0, 0x0, 0x98}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="dadcfd938b94bc0175e1268a4ea64226013aaa67da0011e7c505ba0b85e218455e7a7bf1ffea2be81add000000000000000000000000003ddf40c737d24c31c449ba0f08e6ecdf2b4e67f7abe86a7fe43b90ab760ea47ec3155de57bcafa9eae2a024a42e0a22c5e66b0410630ba17b552362e9e229ad5236fc10160a5fa1b48e82155012ccf6d641724d2ca15ddee0ba292a939c2f30cc54c319b469c6c22dad63ddaa15dc9cfdeef998fcc89cf3d0810b1111639e011ded34083cb422bc94e1056fe20f28c4f9d20845a35c38a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r6, &(0x7f0000000400)={0x2, 0x2004e25, @remote}, 0x8abb0a022360233c) r8 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r6, 0x6, 0x16, &(0x7f0000000480)=0x23, 0x4) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="000000006eb1d6b2ec6b0dc1c68ee4e20a000000ea7fe94e781219960e54ece1bfc1"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0xc, &(0x7f0000000100), 0x3000000) r11 = dup2(r6, r6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) setsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f0000000a00)={r9, @remote, @local}, 0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) 16:17:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', '#\x00'}) r1 = msgget(0x2, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:22 executing program 2: r0 = socket$inet6(0xa, 0x80807, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7ff) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 728.029204] FAT-fs (loop5): bogus number of reserved sectors [ 728.044795] ISOFS: Unable to identify CD-ROM format. [ 728.050308] FAT-fs (loop5): Can't find a valid FAT filesystem [ 728.115623] FAT-fs (loop5): bogus number of reserved sectors [ 728.135844] FAT-fs (loop5): Can't find a valid FAT filesystem [ 728.151985] ISOFS: Unable to identify CD-ROM format. 16:17:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x68000000, 0x0, &(0x7f00000007c0)}) 16:17:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x10001, 0x0, 0xfffffffffffffffe}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140), 0x7fff) 16:17:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0xfe7f0000, 0x7fff) [ 728.477475] binder: BINDER_SET_CONTEXT_MGR already set [ 728.478961] binder: 10230:10311 BC_ACQUIRE_DONE u0000000000000000 no match [ 728.490241] binder: 10230:10310 ioctl 40046207 0 returned -16 [ 728.503420] ISOFS: Unable to identify CD-ROM format. [ 728.569990] FAT-fs (loop5): bogus number of reserved sectors [ 728.601468] binder: 10318:10325 BC_ACQUIRE_DONE node 222 has no pending acquire request [ 728.638147] FAT-fs (loop5): Can't find a valid FAT filesystem [ 728.639932] FAT-fs (loop0): bogus number of reserved sectors [ 728.669886] ISOFS: Unable to identify CD-ROM format. 16:17:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) io_setup(0x3a5acca9, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x105c0, 0x0) io_submit(r1, 0x2, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="c65ff4ce34aa023c5b7a5daef4ff85d616da2b651b78f68e487ebd4a0f47ac543d75c1c9a61a1653f5a8a747a59ef6ef493a96b109d0b09758c809482717", 0x3e, 0x9, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="04658d84b1667a428dab77495f3d0389ecb9e1b306608b9051a18a35973260da9c669623d30317f0d962acf7185759597bff2968b45b3514b455d1650cb27111faa5d0815a11083197e0cfa2de5e581d9f8d1171ffe38fc5816c3c28149a2747f15d8f17c8a7dc6edc16950ae4b856a241e6109f39ded6e4b1377d4d2b7f5408253b6f1b7a58ce87d4c1e68d75a6fa2a4e7fc085b8a84cc23404d42cb59189f8f413e899485a530403be56ab84ecae24f49f5f20305c1fbcefade4092f324970e56b367b41381d33049a22bdc45153d809ec30276d5dc907257832f03ef19132d95f50499045525740ff69fe0fae5e5a4e59a23a3ca6e7529a49823d7b1f86134aa9a7c92063a4f118d4c278c1bfb15831707f1ed230a3e085ca52c942e40f517d82467fc4001c604fa83c64b965ff7ff2e63ff5c3086cd8ad4becffa1cc86a911f06a03984c6a7f7f5397b0419cf4274984aa0defbc49cd3eb1a5f167f1e09bfb9d1165ac0f983799998697ae9a7b2c9236115df2509cebd772d658b7eb39cb663bff9b27297f3fcfc6122e049406451c3e733de61463d305ef15a8d9fbd30598266840de553b4c3d5c748c9687ef802ccb326c84b698c3e07561925f77d0d1806b60d997e6777081b0bed3fbdd05ee01e650cc58b19376e7f9dd33e86e0b289b2faebe061c488ac83fd92610acfb5e8026acfd3aa2a544c17fc5c8f2dde2085d8ab41c97eb9be7d7705f5d69e03afe0ad9f225866a73eb9d6d1138398b66cc6f856528c51ad542d675148c60f4eedf0115db0f880c28334a9a448215477096a811796e3937edcc319e8f228f9d6f94de5ef9de48c769c17f824599a6405ff98cd7085b736affd678b5fa042f6a7bcd54dc5117c638a0ead924cf1dc90f7518922959e5600a40754e8369eeb01145b5ca8fa4b3f65d3e3395a12b1ee176a601ebecbfcd4fee46fbb4d491f30631197393aa9868236e1bbcb97a858826bdcee0ddbbe3fb14612475d97680464ab61a12b7900a9ab76eca28a7fffde9534fe52b2a7002ca2527396837ce8752dae39859a75bb4676752df7d8e9d6b8eb799a5ef7169c0f5578ea7a803172b49b5a101d7a7bcaae579b6a88a94bc798f8fb25120694155345ea39d7785bf2ad68a8d6370b8a0add3858f21fbba0865537ef126c73e525e6c55da646933b398533074a1bef04b4bb51520898715b4dc0a4115b0b93d86281941ecb8829642fb0659589891690cf5db8b174a85a1ca7f3ce93ebbf8509b5c1518e299ef9315888983c98e67fed21e1dedcde3eec13a830bbb37ba57a535923c0060dcbe872c516dbad69def8695f9af8a98bc84ac59c5f9e5e7cd1410a40f4577bba6b5563f113423a2ea6016ef19d64bb04dfce7b0cf38328481804db62c32c337ae9aefb92d027e599501699daee8df88fb3e574c76604daee93080109c93bda29f1dda022a0116a61ad1bba4d545abf051881e64aa8bc186728242089542cbf0262a3a528f756c95a15307ba0eade5f119857063f3134495b5ff9f675fb3f0cd1aea3a932e7600794fa6eeeb4f990ffa1f25e8f87c8b31137cfe49a468e2a1b00760f8751146eb7c14bb9230acae84b4d756efa87a3592bf240816cf34bbf5615a20fab556df30d71dbd0d2baae4224016e389d7989ed0f360377878415754da9a148d515d12a82acb98b69e13db036a225c40cdc5f7ad19cf2ac68ff06d19896f343aa75ef46361b422f162bcd67d17a680d9265ddb4398bb7d8a70d579e08c269b80519f804977394c10f16a238f016b433b1bd80f78245b80ee296bfdd72584af13e9407c9267217cdb1878bf01d95f5997608b51bfe487f88c9ea0eaa6d0652bfe9eabf441dc982a134da24db09619ce29383ce2c451c1cbc3098533d51e595153f8b5cef6ddef5c5b54cfc606cf4ba888a622e610a569c110afe0a727b6a3223d1441312c33ea24bbf489e199493a9c1c7204a1f83d9d7efde7640a51212c5d151a7e04c2f62fdda9c3a3b94b165c14296008d5d1579f5c0f6b9800bf86a94997212bc91272b15082c42e5678de62afc86a5b9f2859e4091edeb755c8bcedb99e3bd31e5046aa3936bc6a7c85640e10febae447331f5905be4e78d4b91707399561b0e0a4d1ffba4fa88dc247c37be7d6045d5bb704cede81a22e6b846bbff3708c8892e51614e115e7d8f59593aa3009d9e22664607c3220eb5eef7ba88eb599a894aef3aa459de8a675eb9af3cc4ddcced6dd78c25de6e13f7f65855f300888573bbb3c59522a6972f264bbd05db09ec958037cdf0e6f6df7e78d68a6ec25abb2a7388c2a762465e6f48c97783ec187e79f03b89fb52d2c513655d2c07375efabe770379990a4390b954afb6ba79cc0092dc39a77f5cf4508779387650196a858d6084e20fe8e485e04a7fadfab924213ac5cdc8e71faf4eaa7cf06803f5a25dab0471b3d157739ca8c3b09a012dc61187166de744ec1086a775fdddf8509c5559a141f51dc673069339a14cffa90102eff81d4050878329100e19de1d8083933160685839c847d947e31d5a7c700c0368435acb440db700655f27f04c8e5d767ce458719826e94dcc1db06212867dcf784d746af27cf0ebd1f5578c08f4c9f7b4e2054b20f6dd74c620e67f0a26b236066b3e097da4153d46fca8940807199df46eb6a9d5ce988e5b6e966c70083853703671d132303c305d09a5cfda43d6032dce0df50c9c87acf9fe7ebeb8e9dae2b8eabc2f86554aebe3e6a6955bcfa9576d724a089d4502314ce7d63d20e893ccb3ee6aeb8e20e3d29062b5d9e01e9a68345d990c7b32cee7ecb4019411c5bcc297ba884b9bc125f9dd4dd5d35fe27f7e01d335c0e52f785ac24c27639f3ae69ce2a6b6cbfadebd2c969f220be1992b23cf811f386558a3c60e778c00091a17294d33f5f6a8dbb6235e946edc260663c9455d47c57ed7697da83da568e14c69fbbae0165e11e41bc0db17af20e5abec88cd728a8466977789b806619f3a86550fcd606242390901005b7e77a27e413f7acf34bc9f478f0292cca055e3371894a7c05aa4be7cf7dd4e6d53291f47d992c19e5f71162b10ba938f16a8d284a800b371055a33c37ab08f93524461bf417f4e9e7ca051423cfc6a122fa3bc6055ac4ee795304aef941470ba1372450f7ba3ce404cb1124dc48f431b59ea49c6089d14586fe7845f4e07d25d39e008db70b07b49ab242155ef51df4e8d04805d2bf3124a3b7aa52dd9700fc40ac2777d09c0640d7798c6a4df64ad77163d1cc505ba55f99d4a064814a75e430eef9ff5ab67b22dcef7d75e1c686ee71f3e6009fc27fadfa3349cb18f6e10e3a60badb98da1b39d0ce5241484faaefa8c549ed9e6becc80dac2db1be9c08787d1e48f2fce19967025c8ac1a70e258e378d8e4227a4497be2a0000ad0e9f67e1e4a09261849f018c28dc3ce55645995c2dc54ba5c5990b0f02ca63932bfc9c98e6a2b1c75e9fc5a576407b3a90ef76b089c15e98618775a9dc761df5677a4366bac3abb379f3a0ad9e4f060988127fef508fe24d47df1404c21de3427a04ec5cc119b49d9c1bcad26664e420d6faf1d0dbf8a8f2a6637955f5caba8690db45c5f512505ff6835084944417fa200acce79a47e35010d67452785316e798a1f5003cf02d3b6f6dfeb39299c539170c941244930155a27e0f7cb60a8398740645bccce29e42896a29ce057419bc29da206d1b09aae8a02a946a53d8d002d1b1813e2c983637f51a8e4da0132833cfbfcf0f13d1ed9936e766ca762c6177c0a430fd4254feea863399e505ef7ed8167c4795975d91eecb8059f1a276ee10f12710a0fb5eaaf7825e668d9997210b0aa5b4930a85ed382c6e5d2617c889843b914ae5282c4f9fd7ec46ba567bcdacf7fa36e3bc9e0ab44821b40b525cbc0dd6c68fd3187fc7cbd0196d6385d84903fd1d8402f593ae5cae4f8cc03caa285ed1668e54153da7ea61e501e606571ce7730aed6569a182b60c456ae5b4ef23ac0ea0c4e059df576ef3ef26b1038aa0eb66ebbd5eea86b625d873c66e9b16f90330f959ddf25d7e82062db7aaa0e76062ea5354c2b15d4fca359bb46548ba91e33c299e2b2f8286b4a914280bf31a7daf677f28a77b395d4bf25b141b97a65b4cdb1df2ddeea3c798f0f91525b24d7a8de03f9b403ba25efb0271133d2992910e46276feda145171f908f2d66d6c69b731ba0119d059a3891b64edf314074b31acb923d868789a5ab51b2ee82feb3d30a669484c3be0c4eb9e46faa70ba6718cc3c6fec2b945f0f9f4349bddcd79f4202437012bda854158d64eb28702df96b750099a67aa5b76b0cfc63f50310a7d4c94e5817082563d61961e79ede6c144c7451b661a83905550ca9acf30924cae8abce8e9015604c1c9f3e17e3e8def6cd2ae043388e78af14423193563cc38f47d00e32ca25c69b5014e58f83bd755b7e013e201949e501bd364d861058a960a4c1fe0911386312e2a78b2d66906f19f216516c8f55979874bca9e11ea6b55cef72496f204770f0097a16f065db3045d5fe9425ec6832d9f4d8653c4f18b1334ecad866847af75c2dc73a24e9713fb6d96d249cde4e254bd23dbc349c7f4478a872da9a9151586512ec92b88d54bf603b93ae9781c728bce6d4fd7e54a050394f2f4884058389264dcb1f9d3b5053c5b0433964211e1c435b97ebcb68b2175ef4761ab52ca0f082ff976b598a0ccb9a2c106a993d3f346503ae05b8a1f55a29c1447e98aa1e4633c9ad2e6db84555e0c8cf725e51b8853807fcb8ab7b79b117faca3864463e22170bb291ce6382d6ebee29368c86ef637e85c209e7758a148232f10c2b9572fb67b7b98bb87bd537dd0cb372b2e97b17ca81e686a1de6a1b0ff568f21ebb79ec5dce4d20705fb9cdae60206ba33d22a4ef721fa7deab06b290a8c051e8f89dc572942a7419a187d353268af47691b40d8e00c6db5230dc8bbd5640ec4d4449878287c498d0503425afb58390cd6870052ffe03d5a7ee4f9239ee1bc349e7cd7987b7f94610bb7e42f1378556a861a6c89035de4a4cf41226ef48cbe34af136b844e501e6bafcb936ca69c008584bb42aa63e415a59dc88b09e9482a4ef6cfb3b732ee81db0295c5c62f60da45ac43e7d45c30ce6dc4a9fe4a7f31c4f950bfa0c9ac56cd7d11ba9632c8d0b53eeeefbe58d23f81686c1742abbb53c714d94ac533997e7a998c5d1ae510694b77dc3ce88406461667eb1a0a02088db3202c859b73459cffe7a8aad50e82ad5bc3a9d241900900fe086ad2349057e6e6335c903bdf504579f2b8c105220a1e6e06b32ddaf72b8e1b084724af87815248415bf04c6e0259be431f29ff68dc3a7ad6ba2dbe1fc4f31b5b787158105120ee2c114e9700e9a05043b732e8578288241bfa21a976e601d3585296cb181bc0ffbeb136902e6576ff333be23c8f04c6d68c18926728a72a136733a4131df4d345a99a9a4194d82c109d7ae8be8fc32432a36b685b822481c66626079959b923e81a9de4d64bb00e2aa222cae5594fb2c7060a3184d6822a138409323086792a7c0808fdf8ed5249f41a0838d1e56cc1fd5be7cc91156e79da05b8e100b6f95752d519c0a0241ed82df1eb4078178effb2993bb4d81cf31126b79e44bc55ba26349f268bf4b14b321ce4409840f273ea4faea153c7233c71e4f04b5a0a29511ae0285ee2e35673c349a3c69aa27f52b87d76d80c6cf48d6bc3dc2ac0d9febf6c5b668e59f29a0497fa2056154b3f1258da22", 0x1000, 0x5, 0x0, 0x3, r3}]) 16:17:23 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x801) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x401}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r3 = getpgrp(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180), 0x12) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000500)={{0x3, 0x7, 0x0, 0x4, 'syz1\x00', 0x1c00000}, 0x6, 0x30, 0x2b2, r3, 0x5, 0x7, 'syz1\x00', &(0x7f0000000480)=["252c27747275737465645d3a6d643573756d2125e96367726f75707b656d3070726f637d00", '/dev/adsp#\x00', 'fou\x00', '/dev/adsp#\x00', '{nodevppp1}GPL:\'\\\x00'], 0x51, [], [0x2, 0x7, 0x4, 0x80000000]}) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0xfd1e, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000300)=0x10) write$P9_RREMOVE(r6, &(0x7f0000000800)={0x7, 0x7b, 0x1}, 0x7) fchmod(r4, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000640)=""/197) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000340)={r7, 0x7}, &(0x7f0000000380)=0x8) write$cgroup_int(r6, &(0x7f0000000980), 0xffffff4d) close(r6) recvmsg$kcm(r5, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x16, 0x0, "ac0988ca8a02302469cfaa6e8a9fa4277ea7b4a1912e0edc25af3dc74a4ea4de90af77485799f7b492db701ef7d479f23c33eb2316cc20b2bb5732dd5b568aa8", "3a1d9ab6702764223143027ff81e7fef6856b9859f4f48b728b02f2bc35f9e79", [0x1, 0x230e000000000]}) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000740)=""/146) [ 728.688249] FAT-fs (loop0): Can't find a valid FAT filesystem 16:17:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:23 executing program 5: r0 = open(&(0x7f0000000400)='./file0/bus\x00', 0x8500, 0x10a) r1 = memfd_create(&(0x7f00000001c0)='locgroupsystemkeyring\x00', 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0x8, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @generic={0x6, 0x7fff, 0x2, 0x3}, @generic={0xea7, 0xfffffffffffffffa, 0x3, 0x6}, @jmp={0x5, 0x80, 0x6, 0x1, 0x7, 0x0, 0xfffffffffffffff0}], &(0x7f0000000280)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000a80)=""/4096, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r2}) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x50, &(0x7f000000a000)) r3 = creat(&(0x7f0000000200)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$KDENABIO(r4, 0x4b36) fchdir(r4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r5, 0x0, 0x0) fchdir(r6) ioctl(r6, 0x3f, &(0x7f0000000440)="d5ab2add51efb0cfd84215d52796e841589dab862365d2882930b52391151d289e7aee2f11b7517bbcb0f76630be5f1abb16aaa3cfa973f64db6c472bb30c58da7ac1523e13f40eec94b3361692ec0b96e30765827d54405cbbad34ccf78d219e119ecc5b2ade7aea71693da19d3407710f218d9f5918778d7fe48b69683ecf9b43afff85e3d74ec87505aff92cc37781adff47cd311177b6980b239db536805a63800bf75ad443b4a40926dd525826624c215f7f7fa6abba6134894de7159b7bf2ff88192c05fd1c924eb4f") pipe2$9p(&(0x7f0000000140), 0x4000) 16:17:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0xffffffffffffffff, 0x7fff) 16:17:23 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 728.937129] FAT-fs (loop5): Unrecognized mount option " [ 728.937129] " or missing value [ 728.980541] ISOFS: Unable to identify CD-ROM format. [ 728.994275] FAT-fs (loop0): bogus number of reserved sectors [ 729.024200] FAT-fs (loop0): Can't find a valid FAT filesystem [ 729.111401] FAT-fs (loop5): Unrecognized mount option " [ 729.111401] " or missing value 16:17:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0x9, 0x40, 0x3, "0e8d6f35096ed9a895b2f9e44438d9e60ee7771a76b6d326a095c2509c9fd722"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 729.176403] ISOFS: Unable to identify CD-ROM format. 16:17:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0xf00, 0x7fff) [ 729.346025] FAT-fs (loop0): bogus number of reserved sectors [ 729.381407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 729.394210] binder: BINDER_SET_CONTEXT_MGR already set [ 729.399534] binder: 10318:10391 ioctl 40046207 0 returned -16 [ 729.430200] binder: 10318:10392 BC_ACQUIRE_DONE u0000000000000000 no match 16:17:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4, 0x0, &(0x7f00000007c0)}) 16:17:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x50, &(0x7f00000000c0)='vmnet0vmnet1wlan1systemcgroup!\x00') r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x48000, 0x4000000000000) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:17:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0x0) ptrace$cont(0x19, r1, 0x4, 0x100000001) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x7002, 0xa7, &(0x7f0000000040)=""/167}, {0x833fcb9d10d284f2, 0x94, &(0x7f0000000240)=""/148}, {0x0, 0x9a, &(0x7f0000000300)=""/154}, {0x10f000, 0x59, &(0x7f00000003c0)=""/89}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) [ 729.613427] FAT-fs (loop5): bogus number of reserved sectors [ 729.706900] FAT-fs (loop5): Can't find a valid FAT filesystem [ 729.718441] ISOFS: Unable to identify CD-ROM format. [ 729.770075] binder: 10413:10419 BC_ACQUIRE_DONE node 223 has no pending acquire request [ 729.789793] FAT-fs (loop5): bogus number of reserved sectors [ 729.800309] FAT-fs (loop5): Can't find a valid FAT filesystem 16:17:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 16:17:24 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20) r1 = socket$inet6(0xa, 0x6, 0x98) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x1000000000000004, 0x0, @mcast1, 0x3}}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback, 0x6}}}, 0x108) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80041) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000500)=""/76) shmctl$SHM_UNLOCK(r2, 0xc) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) 16:17:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}}}}, 0x108) [ 729.902412] ISOFS: Unable to identify CD-ROM format. 16:17:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x50, &(0x7f00000000c0)='vmnet0vmnet1wlan1systemcgroup!\x00') r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x48000, 0x4000000000000) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r3, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000140), 0x7fff) 16:17:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000]}}}}, 0x108) 16:17:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) [ 730.096127] FAT-fs (loop5): bogus number of reserved sectors [ 730.126540] ISOFS: Unable to identify CD-ROM format. [ 730.147618] FAT-fs (loop5): Can't find a valid FAT filesystem [ 730.256562] ISOFS: Unable to identify CD-ROM format. 16:17:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4c00000000000000, 0x0, &(0x7f00000007c0)}) 16:17:25 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x1}, 0x8) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0xee00, 0xee01, 0xee01]) setfsgid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000640)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900008c090000000000000000000801000008010000d0020000d0020000d0020000d0020000d0020000036fccb4", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000009244e3d27079daa0377ac918da65b3e6bc6b382892f384c67db2b1de5bd60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001c80100000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000060101000000000090007372680000000000000000000000000000000000000000000000000000013c088606040000000000000000000000000000000000000100000000000000000000ffff00000002ff020000000000000000000000000001000000ff000000ffffffffffffffffffffffff00ffffff00000000ff00000000ffffff00000000ffff000000ffffff0010005000000000004800435400000000000000000000000000000000000000000000000000000000000002000400000004000000736e6d705f74726170000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x400) 16:17:25 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) r0 = socket$inet6(0xa, 0x1000000000004, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0x4200000000) 16:17:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 730.556606] binder: BINDER_SET_CONTEXT_MGR already set [ 730.557303] binder: 10413:10475 BC_ACQUIRE_DONE u0000000000000000 no match [ 730.562989] binder: 10413:10474 ioctl 40046207 0 returned -16 [ 730.613114] FAULT_INJECTION: forcing a failure. [ 730.613114] name failslab, interval 1, probability 0, space 0, times 0 [ 730.639394] CPU: 0 PID: 10482 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 730.646803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.656169] Call Trace: [ 730.658785] dump_stack+0x1c4/0x2b4 [ 730.662442] ? dump_stack_print_info.cold.2+0x52/0x52 [ 730.667660] ? print_usage_bug+0xc0/0xc0 [ 730.671739] should_fail.cold.4+0xa/0x17 [ 730.675812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 730.680928] ? graph_lock+0x170/0x170 [ 730.684735] ? __lock_acquire+0x7ec/0x4ec0 [ 730.688976] ? graph_lock+0x170/0x170 [ 730.692799] ? find_held_lock+0x36/0x1c0 [ 730.696869] ? __lock_is_held+0xb5/0x140 [ 730.700955] ? ___might_sleep+0x1ed/0x300 [ 730.705109] ? arch_local_save_flags+0x40/0x40 [ 730.709710] __should_failslab+0x124/0x180 [ 730.713952] should_failslab+0x9/0x14 [ 730.717765] __kmalloc+0x2d4/0x760 [ 730.721314] ? __ipv6_sock_mc_join+0x55c/0xc10 [ 730.725904] ? lock_downgrade+0x900/0x900 [ 730.730061] ? sock_kmalloc+0x15a/0x1f0 [ 730.734046] sock_kmalloc+0x15a/0x1f0 [ 730.737862] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 730.743147] ? __sk_mem_schedule+0xe0/0xe0 [ 730.747398] __ipv6_sock_mc_join+0x599/0xc10 [ 730.751829] ? __might_fault+0x12b/0x1e0 [ 730.755905] ? __ipv6_dev_mc_inc+0xc60/0xc60 [ 730.760317] ? lock_release+0x970/0x970 [ 730.764304] ? trace_hardirqs_on+0xbd/0x310 [ 730.768653] ? lock_release+0x970/0x970 [ 730.772631] ? lock_sock_nested+0xe2/0x120 [ 730.776889] ipv6_sock_mc_join_ssm+0x2d/0x40 [ 730.781306] do_ipv6_setsockopt.isra.9+0x3f5d/0x45d0 [ 730.786423] ? ipv6_update_options+0x3b0/0x3b0 [ 730.791004] ? graph_lock+0x170/0x170 [ 730.794813] ? __lock_acquire+0x7ec/0x4ec0 [ 730.799071] ? find_held_lock+0x36/0x1c0 [ 730.803142] ? __fget+0x4aa/0x740 [ 730.806598] ? lock_downgrade+0x900/0x900 [ 730.810751] ? check_preemption_disabled+0x48/0x200 [ 730.815778] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 730.821579] ? kasan_check_read+0x11/0x20 [ 730.825730] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 730.831013] ? rcu_bh_qs+0xc0/0xc0 [ 730.834572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 730.840115] ? aa_label_sk_perm+0x46d/0x8e0 [ 730.844444] ? aa_profile_af_perm+0x410/0x410 [ 730.848937] ? ksys_dup3+0x680/0x680 [ 730.852660] ? __f_unlock_pos+0x19/0x20 [ 730.856672] ? aa_af_perm+0x5a0/0x5a0 [ 730.860488] ipv6_setsockopt+0xbd/0x170 [ 730.864465] ? ipv6_setsockopt+0xbd/0x170 [ 730.868618] udpv6_setsockopt+0x62/0xa0 [ 730.872604] sock_common_setsockopt+0x9a/0xe0 [ 730.877109] __sys_setsockopt+0x1ba/0x3c0 [ 730.881265] ? kernel_accept+0x310/0x310 [ 730.885338] ? lockdep_hardirqs_on+0x421/0x5c0 [ 730.889924] ? trace_hardirqs_on+0xbd/0x310 [ 730.894248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.899616] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 730.905086] __x64_sys_setsockopt+0xbe/0x150 [ 730.909506] do_syscall_64+0x1b9/0x820 [ 730.913398] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 730.918767] ? syscall_return_slowpath+0x5e0/0x5e0 [ 730.923704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 730.928553] ? trace_hardirqs_on_caller+0x310/0x310 [ 730.933575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 730.938594] ? prepare_exit_to_usermode+0x291/0x3b0 [ 730.943623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 730.948475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.953665] RIP: 0033:0x457569 [ 730.956863] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 730.975766] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 730.983480] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 730.990745] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 730.998014] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 731.005284] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 16:17:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) [ 731.012554] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 [ 731.025821] binder: 10488:10493 BC_ACQUIRE_DONE node 224 has no pending acquire request 16:17:25 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x501080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x1, 0x1, 0x9, 0x0, 0x183b}, 0x8, 0x401, 'id1\x00', 'timer0\x00', 0x0, 0x100000000, 0x400, 0x10001, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev, 0x200000000000000}}}, 0x108) 16:17:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x81, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x1}, 0x8) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3ff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52, 0xfffffffffffffffe}) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x0, 0x3}) [ 731.148202] FAULT_INJECTION: forcing a failure. [ 731.148202] name failslab, interval 1, probability 0, space 0, times 0 [ 731.169071] ISOFS: Unable to identify CD-ROM format. 16:17:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast, [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [], @local}, [], [], 0x0, 0x0, 0x240}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x31b22a2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8881}, 0x8040) [ 731.192112] CPU: 1 PID: 10506 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 731.199519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.208884] Call Trace: [ 731.211499] dump_stack+0x1c4/0x2b4 [ 731.215667] ? dump_stack_print_info.cold.2+0x52/0x52 [ 731.220896] should_fail.cold.4+0xa/0x17 [ 731.224975] ? graph_lock+0x170/0x170 [ 731.228790] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 731.233918] ? mark_held_locks+0x130/0x130 [ 731.238171] ? print_usage_bug+0xc0/0xc0 [ 731.242246] ? graph_lock+0x170/0x170 [ 731.246073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.246094] ? check_preemption_disabled+0x48/0x200 [ 731.246114] ? check_preemption_disabled+0x48/0x200 [ 731.256656] ? graph_lock+0x170/0x170 [ 731.256683] ? check_preemption_disabled+0x48/0x200 [ 731.256700] ? check_preemption_disabled+0x48/0x200 [ 731.256727] ? __lock_is_held+0xb5/0x140 [ 731.256751] __should_failslab+0x124/0x180 [ 731.256769] should_failslab+0x9/0x14 [ 731.287674] kmem_cache_alloc+0x47/0x730 [ 731.291762] ? rt6_exception_hash+0x7e0/0x7e0 16:17:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x4) ioctl$UI_DEV_SETUP(r1, 0x5501, &(0x7f0000000300)={{}, 'syz0\x00'}) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="7b1d9826e1e10c24cff0a3c030beb02298dfde89a8bdbe028b991e0468f8547078259b8360ceddf3d50482898b4e", 0x2e, r2) [ 731.296274] dst_alloc+0xbb/0x1d0 [ 731.299742] ip6_dst_alloc+0x35/0xa0 [ 731.303465] ip6_create_rt_rcu+0x338/0x4d0 [ 731.307717] ? ip6_rt_copy_init+0x1050/0x1050 [ 731.312226] ? __lock_is_held+0xb5/0x140 [ 731.316307] ? fib6_multipath_select+0x480/0x480 [ 731.321096] ip6_pol_route_lookup+0x9a2/0xe70 [ 731.325622] ? fib6_multipath_select+0x480/0x480 [ 731.330395] ? save_stack+0xa9/0xd0 [ 731.334036] ? save_stack+0x43/0xd0 [ 731.337682] ? kasan_kmalloc+0xc7/0xe0 [ 731.341585] ? __kmalloc+0x14e/0x760 [ 731.345312] ? sock_kmalloc+0x15a/0x1f0 [ 731.349307] ? __ipv6_sock_mc_join+0x599/0xc10 [ 731.353901] ? ipv6_sock_mc_join_ssm+0x2d/0x40 [ 731.358679] ? do_ipv6_setsockopt.isra.9+0x3f5d/0x45d0 [ 731.363967] ? ipv6_setsockopt+0xbd/0x170 [ 731.368117] ? udpv6_setsockopt+0x62/0xa0 [ 731.372256] ? sock_common_setsockopt+0x9a/0xe0 [ 731.376922] ? __sys_setsockopt+0x1ba/0x3c0 [ 731.381255] ? __x64_sys_setsockopt+0xbe/0x150 [ 731.385853] ? do_syscall_64+0x1b9/0x820 [ 731.389918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.395288] ? find_held_lock+0x36/0x1c0 [ 731.395315] ? fib6_multipath_select+0x480/0x480 [ 731.395333] fib6_rule_lookup+0x13a/0x860 [ 731.395350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.395370] ? fib6_lookup+0x480/0x480 [ 731.408330] ? __lock_is_held+0xb5/0x140 [ 731.408361] ? rcu_read_lock_sched_held+0x108/0x120 [ 731.408384] rt6_lookup+0x274/0x380 [ 731.408403] ? ip6_route_input_lookup+0xd0/0xd0 [ 731.408436] __ipv6_sock_mc_join+0x9be/0xc10 [ 731.421892] ? __might_fault+0x12b/0x1e0 [ 731.421919] ? __ipv6_dev_mc_inc+0xc60/0xc60 [ 731.421937] ? lock_release+0x970/0x970 [ 731.421956] ? retint_kernel+0x2d/0x2d [ 731.421975] ? lock_sock_nested+0x9a/0x120 [ 731.422007] ipv6_sock_mc_join_ssm+0x2d/0x40 [ 731.422028] do_ipv6_setsockopt.isra.9+0x3f5d/0x45d0 [ 731.422063] ? ipv6_update_options+0x3b0/0x3b0 [ 731.422082] ? graph_lock+0x170/0x170 [ 731.439781] ? __lock_acquire+0x7ec/0x4ec0 [ 731.439810] ? find_held_lock+0x36/0x1c0 [ 731.439842] ? __fget+0x4aa/0x740 [ 731.439861] ? lock_downgrade+0x900/0x900 [ 731.444662] input: syz1 as /devices/virtual/input/input10 [ 731.448322] ? check_preemption_disabled+0x48/0x200 [ 731.448346] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 731.448360] ? kasan_check_read+0x11/0x20 [ 731.448379] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 731.448397] ? rcu_bh_qs+0xc0/0xc0 [ 731.448427] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 731.448442] ? aa_label_sk_perm+0x46d/0x8e0 [ 731.448461] ? aa_profile_af_perm+0x410/0x410 [ 731.456301] ? ksys_dup3+0x680/0x680 [ 731.456324] ? __f_unlock_pos+0x19/0x20 [ 731.456376] ? aa_af_perm+0x5a0/0x5a0 [ 731.456403] ipv6_setsockopt+0xbd/0x170 [ 731.456424] ? ipv6_setsockopt+0xbd/0x170 [ 731.456442] udpv6_setsockopt+0x62/0xa0 [ 731.465262] sock_common_setsockopt+0x9a/0xe0 [ 731.465284] __sys_setsockopt+0x1ba/0x3c0 [ 731.465303] ? kernel_accept+0x310/0x310 [ 731.465325] ? lockdep_hardirqs_on+0x421/0x5c0 [ 731.465343] ? trace_hardirqs_on+0xbd/0x310 [ 731.465361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.465381] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 731.475064] __x64_sys_setsockopt+0xbe/0x150 [ 731.475088] do_syscall_64+0x1b9/0x820 [ 731.475105] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 731.475125] ? syscall_return_slowpath+0x5e0/0x5e0 [ 731.475141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.475159] ? trace_hardirqs_on_caller+0x310/0x310 [ 731.475181] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 731.627643] ? prepare_exit_to_usermode+0x291/0x3b0 [ 731.632663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.637496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.642684] RIP: 0033:0x457569 [ 731.645878] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 731.664769] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 731.672472] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 731.679740] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 731.686994] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 731.694257] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 [ 731.701532] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 [ 731.710456] Unknown ioctl 35105 [ 731.712121] binder: BINDER_SET_CONTEXT_MGR already set [ 731.719277] binder: 10488:10527 BC_ACQUIRE_DONE u0000000000000000 no match [ 731.719389] binder: 10488:10526 ioctl 40046207 0 returned -16 [ 731.745406] input: syz1 as /devices/virtual/input/input11 16:17:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x400000000000000, 0x0, &(0x7f00000007c0)}) 16:17:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x405) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x280, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 16:17:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:26 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000003c0)="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", 0x9, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000080)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r1, r2}, &(0x7f0000000600)=""/243, 0xf3, &(0x7f0000000040)={&(0x7f0000000580)={"706f6c79313330352d73696d6400000000000000000000000000000100"}, &(0x7f0000000180)}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/87) [ 731.957508] FAULT_INJECTION: forcing a failure. [ 731.957508] name failslab, interval 1, probability 0, space 0, times 0 [ 731.968827] CPU: 0 PID: 10545 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 731.976204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.985567] Call Trace: [ 731.988205] dump_stack+0x1c4/0x2b4 [ 731.991882] ? dump_stack_print_info.cold.2+0x52/0x52 [ 731.997106] ? print_usage_bug+0xc0/0xc0 [ 732.001203] should_fail.cold.4+0xa/0x17 [ 732.005294] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 732.008493] ISOFS: Unable to identify CD-ROM format. [ 732.010415] ? find_held_lock+0x36/0x1c0 [ 732.010439] ? print_usage_bug+0xc0/0xc0 [ 732.010453] ? mark_held_locks+0xc7/0x130 [ 732.010476] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 732.019631] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 732.027826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 732.042593] ? trace_hardirqs_on+0xbd/0x310 [ 732.046934] ? graph_lock+0x170/0x170 [ 732.050749] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 732.056218] ? mark_held_locks+0xc7/0x130 [ 732.060382] ? find_held_lock+0x36/0x1c0 [ 732.064461] ? lock_acquire+0x1ed/0x520 [ 732.068454] ? __ipv6_dev_mc_inc+0x25e/0xc60 [ 732.072885] __should_failslab+0x124/0x180 [ 732.077130] should_failslab+0x9/0x14 [ 732.080959] kmem_cache_alloc_trace+0x4b/0x750 [ 732.085778] ? kasan_check_write+0x14/0x20 [ 732.090023] ? do_raw_write_lock+0xbd/0x1b0 [ 732.094378] __ipv6_dev_mc_inc+0x466/0xc60 [ 732.098626] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 732.104177] ? igmp6_group_added+0x500/0x500 [ 732.104202] ? __lockdep_init_map+0x105/0x590 [ 732.104229] __ipv6_sock_mc_join+0x76b/0xc10 [ 732.104245] ? __might_fault+0x12b/0x1e0 [ 732.104266] ? __ipv6_dev_mc_inc+0xc60/0xc60 [ 732.113152] ? lock_release+0x970/0x970 [ 732.113172] ? trace_hardirqs_on+0xbd/0x310 [ 732.113187] ? lock_release+0x970/0x970 [ 732.113205] ? lock_sock_nested+0xe2/0x120 [ 732.113244] ipv6_sock_mc_join_ssm+0x2d/0x40 [ 732.146989] do_ipv6_setsockopt.isra.9+0x3f5d/0x45d0 [ 732.152111] ? ipv6_update_options+0x3b0/0x3b0 [ 732.156705] ? graph_lock+0x170/0x170 [ 732.160519] ? __lock_acquire+0x7ec/0x4ec0 [ 732.164779] ? find_held_lock+0x36/0x1c0 [ 732.168777] binder: 10555:10560 BC_ACQUIRE_DONE node 225 has no pending acquire request [ 732.168855] ? __fget+0x4aa/0x740 [ 732.180442] ? lock_downgrade+0x900/0x900 [ 732.184604] ? check_preemption_disabled+0x48/0x200 [ 732.189634] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 732.195873] ? kasan_check_read+0x11/0x20 [ 732.195892] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 732.195909] ? rcu_bh_qs+0xc0/0xc0 [ 732.195940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.214406] ? aa_label_sk_perm+0x46d/0x8e0 [ 732.218746] ? aa_profile_af_perm+0x410/0x410 [ 732.223256] ? ksys_dup3+0x680/0x680 [ 732.226987] ? __f_unlock_pos+0x19/0x20 [ 732.231013] ? aa_af_perm+0x5a0/0x5a0 [ 732.234847] ipv6_setsockopt+0xbd/0x170 [ 732.238830] ? ipv6_setsockopt+0xbd/0x170 [ 732.238850] udpv6_setsockopt+0x62/0xa0 [ 732.238873] sock_common_setsockopt+0x9a/0xe0 [ 732.238894] __sys_setsockopt+0x1ba/0x3c0 [ 732.238913] ? kernel_accept+0x310/0x310 [ 732.238933] ? lockdep_hardirqs_on+0x421/0x5c0 [ 732.238956] ? trace_hardirqs_on+0xbd/0x310 [ 732.259779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.259799] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 732.259822] __x64_sys_setsockopt+0xbe/0x150 [ 732.259844] do_syscall_64+0x1b9/0x820 [ 732.259859] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 732.259879] ? syscall_return_slowpath+0x5e0/0x5e0 [ 732.259895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.259915] ? trace_hardirqs_on_caller+0x310/0x310 16:17:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xbef) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.apparmor\x00') setxattr$security_smack_transmute(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x3) r1 = creat(&(0x7f0000000240)='./file0\x00', 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x0, 0x7, 0x7, 0x400005, '\x00', 0x2}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 16:17:26 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0xfbb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x75, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x2, @loopback, 0x2743}, {0xa, 0x4e23, 0x3, @loopback}, 0x2, [0x101, 0x8, 0x5363, 0x6, 0x3, 0x9, 0x7f, 0x2]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 16:17:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000240)=""/250, 0xfa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:26 executing program 5: r0 = socket$inet6(0xa, 0x8000000000005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) socket$inet6(0xa, 0x7, 0x6) [ 732.307998] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 732.313032] ? prepare_exit_to_usermode+0x291/0x3b0 [ 732.318089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.322958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.328154] RIP: 0033:0x457569 [ 732.331361] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 732.350269] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 16:17:27 executing program 0 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 732.350287] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 732.350296] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 732.350311] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 732.379805] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 [ 732.379816] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 [ 732.472786] FAULT_INJECTION: forcing a failure. [ 732.472786] name failslab, interval 1, probability 0, space 0, times 0 [ 732.515094] ISOFS: Unable to identify CD-ROM format. [ 732.524460] CPU: 0 PID: 10579 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 732.531840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.541192] Call Trace: [ 732.543790] dump_stack+0x1c4/0x2b4 [ 732.547432] ? dump_stack_print_info.cold.2+0x52/0x52 [ 732.552639] should_fail.cold.4+0xa/0x17 [ 732.556797] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 732.561903] ? __lock_acquire+0x7ec/0x4ec0 [ 732.566145] ? mark_held_locks+0x130/0x130 [ 732.570389] ? mark_held_locks+0x130/0x130 [ 732.574625] ? ip6_pol_route_lookup+0x9a2/0xe70 [ 732.579293] ? graph_lock+0x170/0x170 [ 732.583103] ? __lock_acquire+0x7ec/0x4ec0 [ 732.587347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.592892] ? check_preemption_disabled+0x48/0x200 [ 732.597908] ? check_preemption_disabled+0x48/0x200 [ 732.602928] ? graph_lock+0x170/0x170 [ 732.606734] ? check_preemption_disabled+0x48/0x200 [ 732.611748] ? check_preemption_disabled+0x48/0x200 [ 732.616775] ? __lock_is_held+0xb5/0x140 [ 732.620843] __should_failslab+0x124/0x180 [ 732.625085] should_failslab+0x9/0x14 [ 732.628913] kmem_cache_alloc+0x47/0x730 [ 732.632988] ? rt6_exception_hash+0x7e0/0x7e0 [ 732.637497] dst_alloc+0xbb/0x1d0 [ 732.640953] ip6_dst_alloc+0x35/0xa0 [ 732.644670] ip6_create_rt_rcu+0x338/0x4d0 [ 732.648913] ? ip6_rt_copy_init+0x1050/0x1050 [ 732.653421] ? __lock_is_held+0xb5/0x140 [ 732.657507] ? fib6_multipath_select+0x480/0x480 [ 732.662274] ip6_pol_route_lookup+0x9a2/0xe70 [ 732.666786] ? fib6_multipath_select+0x480/0x480 [ 732.671543] ? debug_object_free+0x690/0x690 [ 732.675961] ? mark_held_locks+0x130/0x130 [ 732.680210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.685750] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 732.691208] ? refcount_add_not_zero_checked+0x330/0x330 [ 732.696662] ? fib6_multipath_select+0x480/0x480 [ 732.701422] fib6_rule_lookup+0x13a/0x860 [ 732.705573] ? check_preemption_disabled+0x48/0x200 [ 732.710593] ? fib6_lookup+0x480/0x480 [ 732.714481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.720018] ? refcount_sub_and_test_checked+0x203/0x310 [ 732.725477] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 732.730929] ? mld_ifc_event+0x98/0xb0 [ 732.734819] ? igmp6_group_added+0x126/0x500 [ 732.739235] ? igmp6_join_group.part.31+0x2e0/0x2e0 [ 732.744261] rt6_lookup+0x274/0x380 [ 732.747892] ? ip6_route_input_lookup+0xd0/0xd0 [ 732.752574] ? check_preemption_disabled+0x48/0x200 [ 732.757595] ip6_mc_find_dev_rcu+0xa8/0x2f0 [ 732.761923] ? igmp6_mcf_get_next.isra.37+0x6a0/0x6a0 [ 732.767118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.772654] ? __ipv6_sock_mc_join+0x823/0xc10 [ 732.777240] ip6_mc_source+0x249/0x1960 [ 732.781216] ? __ipv6_dev_mc_inc+0xc60/0xc60 [ 732.785624] ? lock_release+0x970/0x970 [ 732.789603] ? trace_hardirqs_on+0xbd/0x310 [ 732.793931] ? lock_sock_nested+0xe2/0x120 [ 732.798191] ? ipv6_sock_mc_drop+0x6d0/0x6d0 [ 732.802623] do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 [ 732.807733] ? ipv6_update_options+0x3b0/0x3b0 [ 732.812313] ? graph_lock+0x170/0x170 [ 732.816126] ? __lock_acquire+0x7ec/0x4ec0 [ 732.820375] ? find_held_lock+0x36/0x1c0 [ 732.824449] ? __fget+0x4aa/0x740 [ 732.827902] ? lock_downgrade+0x900/0x900 [ 732.832060] ? check_preemption_disabled+0x48/0x200 [ 732.837093] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 732.842888] ? kasan_check_read+0x11/0x20 [ 732.847059] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 732.852349] ? rcu_bh_qs+0xc0/0xc0 [ 732.855903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.861442] ? aa_label_sk_perm+0x46d/0x8e0 [ 732.865767] ? aa_profile_af_perm+0x410/0x410 [ 732.870263] ? ksys_dup3+0x680/0x680 [ 732.873985] ? __f_unlock_pos+0x19/0x20 [ 732.877993] ? aa_af_perm+0x5a0/0x5a0 [ 732.881806] ipv6_setsockopt+0xbd/0x170 [ 732.885779] ? ipv6_setsockopt+0xbd/0x170 [ 732.889928] udpv6_setsockopt+0x62/0xa0 [ 732.893930] sock_common_setsockopt+0x9a/0xe0 [ 732.898431] __sys_setsockopt+0x1ba/0x3c0 [ 732.902585] ? kernel_accept+0x310/0x310 [ 732.906649] ? lockdep_hardirqs_on+0x421/0x5c0 [ 732.911234] ? trace_hardirqs_on+0xbd/0x310 [ 732.915558] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.920922] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 732.926381] __x64_sys_setsockopt+0xbe/0x150 [ 732.930795] do_syscall_64+0x1b9/0x820 [ 732.934685] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 732.940058] ? syscall_return_slowpath+0x5e0/0x5e0 [ 732.944992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.949840] ? trace_hardirqs_on_caller+0x310/0x310 [ 732.954864] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 732.959881] ? prepare_exit_to_usermode+0x291/0x3b0 [ 732.964904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.969752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.974941] RIP: 0033:0x457569 [ 732.978138] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 732.997038] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 733.004777] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 733.012044] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 733.019322] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 733.026595] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 [ 733.033864] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 [ 733.047574] binder: 10555:10583 BC_ACQUIRE_DONE u0000000000000000 no match [ 733.050496] binder: BINDER_SET_CONTEXT_MGR already set [ 733.060186] binder: 10555:10582 ioctl 40046207 0 returned -16 16:17:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7a00, 0x0, &(0x7f00000007c0)}) 16:17:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x88200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r2}}, 0xc) 16:17:27 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xc0, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @rand_addr=0x3ff}, 0x4}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x2, @mcast1}, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0xc04ec1a20}, &(0x7f0000000540)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000300)={[{0x814, 0x85, 0x80000000, 0x7ff, 0xfff, 0xfffffffffffffffc, 0x1, 0x401, 0x9, 0x81, 0x0, 0x8, 0x8001}, {0x6, 0x7ff, 0x3fe00000000000, 0x1ff, 0x20, 0x0, 0x10000, 0x700, 0x8, 0x6, 0x1, 0x4, 0x1}, {0x4, 0x101, 0x9, 0x1ff, 0x5, 0x10000, 0x1ff, 0x8001, 0x4, 0x4, 0x45, 0x8, 0x401}], 0xa8}) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8afb84f8a906151", 0x20) r5 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfd06) recvmmsg(r5, &(0x7f0000001540)=[{{&(0x7f0000000900)=@hci, 0x80, &(0x7f0000000f40)=[{&(0x7f0000002980)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000fc0)=""/93, 0x5d}}], 0x1, 0x0, &(0x7f0000001680)) 16:17:27 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x9) getrandom(&(0x7f0000000000)=""/159, 0x9f, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f39363630ff", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:27 executing program 0 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 733.224382] binder: 10601:10602 BC_ACQUIRE_DONE node 226 has no pending acquire request 16:17:27 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast1, 0x2, 0x2, 0x3, 0x0, 0x10000, 0x4, 0xfffffffffffffff7}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@remote, r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x50) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) rt_sigprocmask(0x0, &(0x7f0000000280)={0x981}, &(0x7f0000000300), 0x8) [ 733.273584] FAULT_INJECTION: forcing a failure. [ 733.273584] name failslab, interval 1, probability 0, space 0, times 0 [ 733.284923] CPU: 0 PID: 10607 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 733.292293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.292300] Call Trace: [ 733.292335] dump_stack+0x1c4/0x2b4 [ 733.292364] ? dump_stack_print_info.cold.2+0x52/0x52 [ 733.292390] ? print_usage_bug+0xc0/0xc0 [ 733.292425] should_fail.cold.4+0xa/0x17 [ 733.321247] ? mark_held_locks+0x130/0x130 [ 733.325502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 733.330617] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 733.336097] ? mark_held_locks+0xc7/0x130 [ 733.340266] ? lockdep_hardirqs_on+0x421/0x5c0 [ 733.344860] ? trace_hardirqs_on+0xbd/0x310 [ 733.349192] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 733.354478] ? call_rcu+0x12/0x20 [ 733.354497] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 733.354517] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.354537] ? check_preemption_disabled+0x48/0x200 [ 733.354562] ? mld_ifc_event+0x98/0xb0 [ 733.363468] ? lock_acquire+0x1ed/0x520 [ 733.363485] ? ip6_mc_find_dev_rcu+0x1b0/0x2f0 [ 733.363510] __should_failslab+0x124/0x180 [ 733.363526] should_failslab+0x9/0x14 [ 733.363542] __kmalloc+0x63/0x760 [ 733.363560] ? ip6_mc_source+0x709/0x1960 [ 733.402118] ? check_preemption_disabled+0x48/0x200 [ 733.407148] ? sock_kmalloc+0x15a/0x1f0 [ 733.411147] sock_kmalloc+0x15a/0x1f0 [ 733.414964] ? __sk_mem_schedule+0xe0/0xe0 [ 733.419216] ? kasan_check_write+0x14/0x20 16:17:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4, 0xfffffffffffffffe, @dev}}}, 0x108) [ 733.423463] ? do_raw_write_lock+0xbd/0x1b0 [ 733.427799] ip6_mc_source+0x14dd/0x1960 [ 733.431873] ? __ipv6_dev_mc_inc+0xc60/0xc60 [ 733.436290] ? lock_release+0x970/0x970 [ 733.440291] ? ipv6_sock_mc_drop+0x6d0/0x6d0 [ 733.444741] do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 [ 733.449858] ? ipv6_update_options+0x3b0/0x3b0 [ 733.454448] ? graph_lock+0x170/0x170 [ 733.454469] ? __lock_acquire+0x7ec/0x4ec0 [ 733.462500] ? find_held_lock+0x36/0x1c0 [ 733.462525] ? __fget+0x4aa/0x740 [ 733.462541] ? lock_downgrade+0x900/0x900 16:17:28 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xc0, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @rand_addr=0x3ff}, 0x4}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x2, @mcast1}, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0xc04ec1a20}, &(0x7f0000000540)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000300)={[{0x814, 0x85, 0x80000000, 0x7ff, 0xfff, 0xfffffffffffffffc, 0x1, 0x401, 0x9, 0x81, 0x0, 0x8, 0x8001}, {0x6, 0x7ff, 0x3fe00000000000, 0x1ff, 0x20, 0x0, 0x10000, 0x700, 0x8, 0x6, 0x1, 0x4, 0x1}, {0x4, 0x101, 0x9, 0x1ff, 0x5, 0x10000, 0x1ff, 0x8001, 0x4, 0x4, 0x45, 0x8, 0x401}], 0xa8}) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8afb84f8a906151", 0x20) r5 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfd06) recvmmsg(r5, &(0x7f0000001540)=[{{&(0x7f0000000900)=@hci, 0x80, &(0x7f0000000f40)=[{&(0x7f0000002980)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000fc0)=""/93, 0x5d}}], 0x1, 0x0, &(0x7f0000001680)) [ 733.462564] ? check_preemption_disabled+0x48/0x200 [ 733.479219] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 733.485021] ? kasan_check_read+0x11/0x20 [ 733.489198] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 733.494490] ? rcu_bh_qs+0xc0/0xc0 [ 733.498066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 733.503627] ? aa_label_sk_perm+0x46d/0x8e0 [ 733.507969] ? aa_profile_af_perm+0x410/0x410 [ 733.512475] ? ksys_dup3+0x680/0x680 [ 733.516206] ? __f_unlock_pos+0x19/0x20 [ 733.516257] ? aa_af_perm+0x5a0/0x5a0 [ 733.524027] ipv6_setsockopt+0xbd/0x170 [ 733.524043] ? ipv6_setsockopt+0xbd/0x170 [ 733.524071] udpv6_setsockopt+0x62/0xa0 [ 733.524093] sock_common_setsockopt+0x9a/0xe0 [ 733.540662] __sys_setsockopt+0x1ba/0x3c0 [ 733.544828] ? kernel_accept+0x310/0x310 [ 733.548901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 733.553497] ? trace_hardirqs_on+0xbd/0x310 [ 733.557828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.563204] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 733.568674] __x64_sys_setsockopt+0xbe/0x150 16:17:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x0, 0x3}, 0x8}}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 733.573104] do_syscall_64+0x1b9/0x820 [ 733.577005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 733.582379] ? syscall_return_slowpath+0x5e0/0x5e0 [ 733.587322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.592188] ? trace_hardirqs_on_caller+0x310/0x310 [ 733.597218] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 733.602248] ? prepare_exit_to_usermode+0x291/0x3b0 [ 733.607279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.612144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.617356] RIP: 0033:0x457569 [ 733.620563] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.639474] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 733.647197] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 733.654473] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 733.661751] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 733.669026] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 [ 733.676313] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 16:17:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x10000}, 0x4) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000080)="b93ca8f60e7a90ece4d6216d74a7d9b9a481336a3fe8629b7bfb5dab579a446b2b2e49e5b46aeb978f5479e3d56c105ee9ce4aa6b231", 0x36, 0x4d, 0x0, 0x0, 0xffffffffffffff9c}]) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000300)) write$FUSE_LSEEK(r1, &(0x7f00000002c0)={0x18, 0xfffffffffffffff5, 0x5, {0x2}}, 0x18) 16:17:28 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4, 0xffffffff, &(0x7f0000000080)=0xe2c9}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7a, 0x200) 16:17:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x3f00, 0x0, &(0x7f00000007c0)}) 16:17:28 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0xc0, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @rand_addr=0x3ff}, 0x4}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x2, @mcast1}, @in6={0xa, 0x4e22, 0x1, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0xc04ec1a20}, &(0x7f0000000540)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000300)={[{0x814, 0x85, 0x80000000, 0x7ff, 0xfff, 0xfffffffffffffffc, 0x1, 0x401, 0x9, 0x81, 0x0, 0x8, 0x8001}, {0x6, 0x7ff, 0x3fe00000000000, 0x1ff, 0x20, 0x0, 0x10000, 0x700, 0x8, 0x6, 0x1, 0x4, 0x1}, {0x4, 0x101, 0x9, 0x1ff, 0x5, 0x10000, 0x1ff, 0x8001, 0x4, 0x4, 0x45, 0x8, 0x401}], 0xa8}) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8afb84f8a906151", 0x20) r5 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0xfd06) recvmmsg(r5, &(0x7f0000001540)=[{{&(0x7f0000000900)=@hci, 0x80, &(0x7f0000000f40)=[{&(0x7f0000002980)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000000fc0)=""/93, 0x5d}}], 0x1, 0x0, &(0x7f0000001680)) 16:17:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\f', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:28 executing program 0 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000040)=0x800, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) 16:17:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000240)={0x1, {{0xa, 0x4e23, 0x400, @ipv4={[], [], @remote}, 0x8000}}, {{0xa, 0x4e22, 0x8, @mcast1, 0xffffffff}}}, 0x108) [ 734.012792] binder: BINDER_SET_CONTEXT_MGR already set [ 734.015126] binder: 10601:10646 BC_ACQUIRE_DONE u0000000000000000 no match [ 734.018222] binder: 10601:10645 ioctl 40046207 0 returned -16 [ 734.079664] FAULT_INJECTION: forcing a failure. [ 734.079664] name failslab, interval 1, probability 0, space 0, times 0 [ 734.091195] CPU: 1 PID: 10654 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #281 [ 734.098568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.107936] Call Trace: [ 734.110541] dump_stack+0x1c4/0x2b4 [ 734.114195] ? dump_stack_print_info.cold.2+0x52/0x52 [ 734.119405] ? unwind_get_return_address+0x61/0xa0 [ 734.124356] should_fail.cold.4+0xa/0x17 [ 734.128438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 734.133553] ? save_stack+0xa9/0xd0 [ 734.137194] ? save_stack+0x43/0xd0 [ 734.140841] ? __kmalloc+0x14e/0x760 [ 734.144568] ? sock_kmalloc+0x15a/0x1f0 [ 734.144586] ? ip6_mc_source+0x14dd/0x1960 [ 734.144604] ? do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 [ 734.144623] ? ipv6_setsockopt+0xbd/0x170 [ 734.152815] ? udpv6_setsockopt+0x62/0xa0 [ 734.152840] ? __x64_sys_setsockopt+0xbe/0x150 [ 734.152856] ? do_syscall_64+0x1b9/0x820 [ 734.152872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.152891] ? trace_hardirqs_on+0xbd/0x310 [ 734.152908] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 734.152926] ? call_rcu+0x12/0x20 [ 734.171872] binder: 10660:10665 BC_ACQUIRE_DONE node 227 has no pending acquire request [ 734.175093] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 734.175113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.175137] ? check_preemption_disabled+0x48/0x200 [ 734.217650] ? graph_lock+0x170/0x170 [ 734.221474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 734.227025] ? check_preemption_disabled+0x48/0x200 [ 734.232081] ? lock_acquire+0x1ed/0x520 [ 734.236078] ? ip6_mc_add_src+0x1da/0xca0 [ 734.240255] __should_failslab+0x124/0x180 [ 734.244506] should_failslab+0x9/0x14 [ 734.248324] kmem_cache_alloc_trace+0x4b/0x750 [ 734.252918] ? kasan_check_write+0x14/0x20 [ 734.257167] ? do_raw_spin_lock+0xc1/0x200 [ 734.261425] ip6_mc_add_src+0x8dd/0xca0 [ 734.265427] ip6_mc_source+0x10f3/0x1960 [ 734.265446] ? lock_release+0x970/0x970 [ 734.265472] ? ipv6_sock_mc_drop+0x6d0/0x6d0 16:17:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast1, 0x37, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x0, 0x418, 0x0, 0x300, 0x418, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x4, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e21}}}, {{@ip={@multicast2, @empty, 0xffffffff, 0xff, 'bpq0\x00', 'gre0\x00', {}, {0xff}, 0x2e, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x31}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x1, 0x3f, 0x5, 0x3f, 0x3719], 0x0, 0x5, 0x5}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @empty, 0xffffffff, 0xff000000, 'bond_slave_1\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x1, 0x1}, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20, 0x7, @multicast2, 0x4e23}}}, {{@ip={@multicast2, @broadcast, 0x0, 0xffffffff, 'tunl0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x7d, 0x2, 0x60}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x3, @multicast2, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d8) 16:17:28 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000004c0)=0x54) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) [ 734.265511] do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 [ 734.265534] ? ipv6_update_options+0x3b0/0x3b0 [ 734.273553] ? graph_lock+0x170/0x170 [ 734.273574] ? __lock_acquire+0x7ec/0x4ec0 [ 734.273600] ? find_held_lock+0x36/0x1c0 [ 734.273625] ? __fget+0x4aa/0x740 [ 734.273642] ? lock_downgrade+0x900/0x900 [ 734.273661] ? check_preemption_disabled+0x48/0x200 [ 734.273684] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 734.273697] ? kasan_check_read+0x11/0x20 [ 734.273715] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 16:17:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x2, 0x8000, 0x3ff, 0xf87, 0x0, @random="639921ccf82b"}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 734.273733] ? rcu_bh_qs+0xc0/0xc0 [ 734.331191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 734.336743] ? aa_label_sk_perm+0x46d/0x8e0 [ 734.341090] ? aa_profile_af_perm+0x410/0x410 [ 734.345597] ? ksys_dup3+0x680/0x680 [ 734.349330] ? __f_unlock_pos+0x19/0x20 [ 734.353348] ? aa_af_perm+0x5a0/0x5a0 [ 734.357213] ipv6_setsockopt+0xbd/0x170 [ 734.361199] ? ipv6_setsockopt+0xbd/0x170 [ 734.365360] udpv6_setsockopt+0x62/0xa0 [ 734.369351] sock_common_setsockopt+0x9a/0xe0 [ 734.369373] __sys_setsockopt+0x1ba/0x3c0 [ 734.369392] ? kernel_accept+0x310/0x310 [ 734.369412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 734.369431] ? trace_hardirqs_on+0xbd/0x310 [ 734.369450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.369473] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 734.382463] __x64_sys_setsockopt+0xbe/0x150 [ 734.382486] do_syscall_64+0x1b9/0x820 [ 734.382501] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 734.382522] ? syscall_return_slowpath+0x5e0/0x5e0 [ 734.391408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.391427] ? trace_hardirqs_on_caller+0x310/0x310 16:17:29 executing program 0 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 734.391444] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 734.391461] ? prepare_exit_to_usermode+0x291/0x3b0 [ 734.391483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.391507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.391519] RIP: 0033:0x457569 [ 734.391535] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.391544] RSP: 002b:00007fc53d168c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 16:17:29 executing program 2: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @empty, 0x6}, {0xa, 0x4e23, 0x2, @loopback, 0x7}, 0x9, [0x7, 0x4, 0xd17, 0xffffffffffffff65, 0x9, 0x1, 0x7, 0x1ff]}, 0x5c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$VT_RELDISP(r0, 0x5605) 16:17:29 executing program 4: timer_create(0x5, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000040)=0x0) timer_delete(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 734.391562] RAX: ffffffffffffffda RBX: 00007fc53d168c90 RCX: 0000000000457569 [ 734.391572] RDX: 000000000000002e RSI: 0000000000000029 RDI: 0000000000000003 [ 734.391582] RBP: 000000000072bf00 R08: 0000000000000108 R09: 0000000000000000 [ 734.391592] R10: 0000000020000100 R11: 0000000000000246 R12: 00007fc53d1696d4 [ 734.391601] R13: 00000000004c9ea0 R14: 00000000004d60f0 R15: 0000000000000006 16:17:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x74, 0x0, &(0x7f00000007c0)}) 16:17:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) r3 = getpgrp(0x0) setpriority(0x1, r3, 0x1) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) accept4(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000180)=0x80, 0x0) 16:17:29 executing program 4: r0 = socket$inet6(0xa, 0x40000006, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4e23, 0x0, @dev}}}, 0x108) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 16:17:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10040, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 16:17:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f39363630f5", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 734.909560] binder: BINDER_SET_CONTEXT_MGR already set [ 734.909583] binder: 10660:10703 BC_ACQUIRE_DONE u0000000000000000 no match [ 734.914949] binder: 10660:10661 ioctl 40046207 0 returned -16 16:17:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) syncfs(r0) 16:17:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x11, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 734.999716] binder: 10707:10708 BC_ACQUIRE_DONE node 228 has no pending acquire request 16:17:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = gettid() socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4203, r1, 0x0, 0x1000000000000) tkill(r1, 0x8000000000000014) wait4(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)) 16:17:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @mcast2, 0x401}, {0xa, 0x4e24, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}, 0xffffffffffff9d25, [0x9, 0x7, 0x4, 0x8001, 0x80, 0x1, 0x100000001, 0x7]}, 0x5c) 16:17:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80080) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xa15, 0x9d1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x8, 0x200, 0xb75, 0x5, 0x8, 0x1f, 0xff, r2}, 0x20) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000240)) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000280)=0xb4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000440)="585ccbe4ed83b8361f000000000000002206297b6897b66147b3c7218a9169a85ea0bdc9e1587a050000000000f1ff42e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d25500200000035c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5a7d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40000e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={0x0, r1, r1}, &(0x7f0000000500)=""/74, 0x4a, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000600)=""/198) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={r3}) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r1, r1}, &(0x7f0000000240)=""/240, 0xf0, 0x0) r4 = socket$inet(0x2, 0x80800, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r5, 0x56}, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000400)=0x1, 0x4) 16:17:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6c00000000000000, 0x0, &(0x7f00000007c0)}) 16:17:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x88, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) io_setup(0x73e, &(0x7f0000000000)=0x0) io_destroy(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x1, @dev}}}, 0x108) r1 = msgget(0x3, 0x0) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000e35d5f329cd3da085575d69581f06513b3e2b2e49c32d181a10268e687a155d19d3a6f25ae80d3b441ed9fd1282fe2983a1ec92ea81aa2808e4af26aee10eda091a42f85cfd930d4ffdf7fd796149075f64dba49dfc907c8944f89ffa1182371267fb79d546a6f6f296fb175ca9cd9ae4617fb0c75f9991444e9fe3cb828be99c4b3e0da9605eb151d7aa803d727c6"], 0xa2, 0x0) 16:17:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7c, 0x5, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000, 0x401}, {&(0x7f00000000c0)="501080eee0e2d3ea93c0b1bd7be07d655f3ff29a0b0773dc6810f0d5c90e6308a72ea48e951dbd8023a06fc0", 0x2c, 0x9}, {&(0x7f0000000200)="ae6fb65f8bc98249b0139f3ac0a6a38a6fb8646d27534fc709d876d9f7b3ecd234fc39c8c8531f631d3873b9851aa54255986134af399e4839ea2a02cc0fb61d78865259c3b30d752b2a8c31d434574fc0ee10f7e96754e29276146fcde1198eeb619ebcee9332ed2535eeb7dd16fb98eb341d45ed9e328816e151fe06e0b30af33d443b643a8091f82842fb65", 0x8d, 0x4}, {&(0x7f00000002c0)="d85d35d07858504f86d10d26a8c637400c28b7b69565a2bfafbdbb7053bd994713283381925750aec3b50c0978fb26c8e00c47ef4e4d337c7f0840c623efe16da58c83140afc3c112891edaaca2acbd6191fe1eca71834cb3e0f83538db09e317dc17f7d9c7c33f0d735ecc0809af86949ac9180a3eabe031eb8686145066bd6ee8e489c086e20533ee09c27e351ad97658242f1142a640ded216d8a61c5f9dd78f65f288d8497068d0ed28b1d8adbca83a4c246", 0xb4, 0x8}, {&(0x7f0000000380)="3cd8031cd96f41ce021ba3b35a1eb457e3788690c38b979e9f46e31dddd4f693920aab10b75b5e779fcf528a9140398a5233ccbd1991d218fd29d4941b02a00df874d53fadcb53094d441b4241febd10cdbdb55caf490ac87d8a44543220bfa2f3ea3938802356f8ce7f1c9926770ff96724f26ec5d642151c7f48931124ebdce596", 0x82, 0x401}], 0x2000, &(0x7f0000001580)={[{@fat=@errors_remount='errors=remount-ro'}, {@fat=@nfs_nostale_ro='nfs=nostale_ro'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fowner_lt={'fowner<', r0}}]}) chmod(&(0x7f0000000440)='./file0\x00', 0x0) [ 735.764910] binder: BINDER_SET_CONTEXT_MGR already set [ 735.765576] binder: 10707:10768 BC_ACQUIRE_DONE u0000000000000000 no match [ 735.770228] binder: 10707:10767 ioctl 40046207 0 returned -16 16:17:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={0x0, @in, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000000011}, 0x98) sendto$inet6(r3, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x200}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) 16:17:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x21, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 735.909715] ISOFS: Unable to identify CD-ROM format. 16:17:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x401]}, &(0x7f0000000040)=0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x1, 0xc, &(0x7f00000001c0)=""/140) [ 735.935403] binder: 10783:10789 BC_ACQUIRE_DONE node 229 has no pending acquire request 16:17:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10001) ioctl$NBD_DISCONNECT(r1, 0xab08) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000280)={{0x40, 0xfffffffffffffff7, 0x1, 0x100000000, 0x1, 0xa1ea}, 0x6, 0x29, 0x80000000, 0x5, 0x6, "953bf9aa1a470e4e7b0ca41f72210de19f9bf58f72adbaddc1b37d8ccacf5c03b52d29f3aa720b4901fa15df43b59e87baaefc1701cf1a031f820ab6ca17855cc3bd9025d4f305ac9d0f02c73205d925eee89311f3f581729e9b0a020849fe8da5f83f1b680ac23df6e8dcb89a0b98b92c707e867498dccc446ff71844403855"}) ptrace$cont(0x1f, r2, 0x8001, 0x401) 16:17:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x15, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 736.072740] ISOFS: Unable to identify CD-ROM format. 16:17:30 executing program 4: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0xffffffffffffff73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x410100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000280)={0x5, 0x6, 0x0, 0x8, 0x3, 0x3}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 16:17:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4800000000000000, 0x0, &(0x7f00000007c0)}) 16:17:31 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x101000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x201, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) sendto$inet6(r2, &(0x7f0000000100), 0xacdbf90f7b4ecd63, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x50000, @ipv4={[0x6453af3d52000000], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r3 = gettid() r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x44}, 0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x401104000000016) 16:17:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x3a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:31 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_WRITE(r0, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x2, {0xfffffffffffffffc}}, 0x18) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 736.697565] binder: BINDER_SET_CONTEXT_MGR already set [ 736.697577] binder: 10783:10829 BC_ACQUIRE_DONE u0000000000000000 no match [ 736.710631] binder: 10783:10828 ioctl 40046207 0 returned -16 16:17:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x38, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x20, {0x8, 0x4, 0x1, 0x137d, 0xff, 0x6569}, 0x7fffffff, 0x7}, 0xe) 16:17:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000600)='.request_key_auth\x00', &(0x7f0000000700), &(0x7f0000000900), 0x0, 0xfffffffffffffffa) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000380)) ioctl$KVM_GET_REG_LIST(r0, 0x800452d2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000740)=@nat={'nat\x00', 0x1b, 0x5, 0x510, 0x140, 0x278, 0x3b0, 0x3b0, 0x278, 0x508, 0x508, 0x508, 0x508, 0x508, 0x5, &(0x7f0000000500), {[{{@ipv6={@local, @mcast1, [0x0, 0x0, 0xffffffff], [0x0, 0x0, 0xffffffff, 0xffffffff], 'ip6_vti0\x00', 'veth0_to_bond\x00'}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv4=@local, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@multicast2, @ipv6=@mcast2, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback, @ipv6=@ipv4={[], [], @rand_addr}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local, @ipv4=@local, @gre_key, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x570) timer_create(0x0, &(0x7f0000000040), &(0x7f0000000340)) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 736.828386] binder: 10842:10847 BC_ACQUIRE_DONE node 230 has no pending acquire request [ 736.863899] ISOFS: Unable to identify CD-ROM format. 16:17:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:31 executing program 2: r0 = socket$inet6(0xa, 0x20000003, 0x200000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x5, 0x4, 0x7, 0x200, '\x00', 0x2}, 0x0, 0x20000000, 0x7ff, r2, 0x6, 0x2, 'syz1\x00', &(0x7f0000000040)=['em0u\x00', 'vmnet1\x00', 'systemvmnet1wlan0\x00', "2e2b6e6f646576cf6d696d655f74797065707070312f00", '@*lo,\x00', '+^\x00'], 0x3e, [], [0x6, 0x9, 0x3f, 0x23]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x924, {{0xa, 0x0, 0x0, @local, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x0, @mcast1, 0x3}}}, 0x7d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x310) 16:17:31 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x90000004) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0xffffffffffffffff, @dev, 0x20000000000}}}, 0x108) socket$xdp(0x2c, 0x3, 0x0) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xffff, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x0, r3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0x4, {{0xa, 0x4e24, 0x801, @empty, 0x3}}, {{0xa, 0x4e23, 0x1, @loopback, 0x48}}}, 0x108) 16:17:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 737.023675] ISOFS: Unable to identify CD-ROM format. 16:17:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x3f00000000000000, 0x0, &(0x7f00000007c0)}) 16:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x68804, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0x4000, 0xc, 0x1, 0x8, 0x3, 0x5, 0x7ff, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x7}, {0x6, 0x100000, 0x0, 0x7, 0xfffffffffffffffc, 0x2, 0x6, 0x7ff, 0x10001, 0x1, 0x0, 0x2}, {0x100004, 0x110000, 0xf, 0x5, 0x10000, 0x0, 0x80, 0x7693, 0x9, 0x0, 0x6c1, 0x4}, {0x0, 0x0, 0x4, 0x4, 0x139, 0x9, 0xff, 0x0, 0x7fff, 0x691, 0x1, 0x4}, {0x5002, 0xd000, 0xc, 0x0, 0xa30, 0x80000001, 0x0, 0x3, 0xbf}, {0x6000, 0xf000, 0xb, 0xd20d, 0xb1af, 0x7ff, 0x0, 0x0, 0xffff, 0x1, 0xefb, 0x401}, {0x6000, 0x0, 0xa, 0x100000000, 0x17, 0x5, 0x0, 0x9, 0xd584, 0x927, 0x10001}, {0x2000, 0x0, 0xc, 0x0, 0x2b, 0x0, 0x1f, 0x5, 0x800, 0x5, 0xffff, 0x4}, {0x6000, 0x3000}, {0x2001}, 0x1, 0x0, 0x0, 0x4, 0x1, 0x8000, 0x0, [0x400, 0x3, 0x5, 0xb68ef99]}) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) sendfile(r1, r2, &(0x7f00000000c0), 0x4) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r5, 0xfffffffffffffff8}}, 0x10) fcntl$dupfd(r1, 0x0, r4) 16:17:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000280)=""/45) r2 = gettid() ptrace$setregs(0xf, r2, 0x200, &(0x7f0000000000)="817f5a16116e292ea32bf49b7b39b5508659e1ab293a98aa8795cc2e1598f8091a022e68b305d581e702a5e8e8ac2a5d116dd26f463baa20e838fce518c4e5b7c8746536071c28a4786f9f60bdd30e25fd23f46aea8508d218d69c257799ac31b37cc83f9f74a815c2da20167d98664dca8182e8c7bcef010215e87eed860f20dd6f863d55630cdc656a232e4669b3f0023c6508") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) migrate_pages(r2, 0x8b5, &(0x7f00000002c0)=0x100000000, &(0x7f0000000300)=0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x408500, 0x0) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000240)) 16:17:32 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 737.613960] binder: BINDER_SET_CONTEXT_MGR already set [ 737.618046] binder: 10842:10888 BC_ACQUIRE_DONE u0000000000000000 no match [ 737.619285] binder: 10842:10887 ioctl 40046207 0 returned -16 16:17:32 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000020c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/103, 0x67}], 0x1, &(0x7f0000000280)=""/128, 0x80, 0x1}, 0x7fffffff}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/2, 0x2}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/89, 0x59}], 0x6, &(0x7f0000000740)=""/254, 0xfe, 0x1}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/217, 0xd9}, {&(0x7f0000000940)=""/100, 0x64}], 0x2, &(0x7f0000000a00)=""/59, 0x3b}, 0x4}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)=""/203, 0xcb}, {&(0x7f0000000b40)=""/92, 0x5c}], 0x2, &(0x7f0000000c00)=""/115, 0x73, 0x100000000}, 0x5}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/211, 0xd3}], 0x1, &(0x7f0000000e40)=""/91, 0x5b, 0x5}, 0x9}, {{&(0x7f0000000ec0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/203, 0xcb}], 0x2, &(0x7f0000002080)=""/17, 0x11, 0x2}, 0x2}], 0x6, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002240)={0x0, 0x800}, &(0x7f0000002280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000022c0)={r1, @in={{0x2, 0x4e23, @loopback}}}, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 737.731748] ISOFS: Unable to identify CD-ROM format. 16:17:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:32 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x7, {{0xa, 0x4e20, 0x7}}, {{0xa, 0x4e20, 0x8, @mcast1, 0x80000001}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:32 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 737.785528] binder: 10904:10909 BC_ACQUIRE_DONE node 231 has no pending acquire request 16:17:32 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x7, 0xffffffff, 0x1ff, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet6(0xa, 0x2, 0x0) eventfd2(0xe9c, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3d, 0x840) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x3ff, 0x7, 0x3000}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000040)="61cc68d439977d9e739061d6b93fbf1c35f3a544d983fb6a81233f30a9a5c18809b20aa20f7f9208f0a1c013fe0d3ee1bf63db54db77450835ba0b493de878887f8e6c96fab1af13e99dfe4fd6057c91e82b76e2a72c58a0e2791fd0db32997a0616a3d02a3bc99dec00fb86bfc61565bd51264cafb4ccd7104d5e8c970b970de40eda3c9720096bf0bb0c4ea2bc45f92100", 0x92) 16:17:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffc7b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r2, r3}) [ 737.893587] ISOFS: Unable to identify CD-ROM format. 16:17:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x2000000, 0x0, &(0x7f00000007c0)}) 16:17:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x48, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)={0x0, @aes256}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 16:17:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0xfffffffffffffffd, 0x0, @dev}}}, 0x108) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x149200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x448, 0x360, 0x118, 0x248, 0x360, 0x360, 0x360, 0x4, &(0x7f0000000080), {[{{@arp={@local, @rand_addr=0x1, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="4756b9d8e15e", {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3, 0x4, 0x6, 0xb4, 0x200, 0xfff, 'veth0_to_team\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x10001, 0x9}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x498) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 16:17:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.capability\x00', &(0x7f00000002c0)=""/19, 0x143) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x0, 0x8000, 0x0, 0x0, 0xff, 0x40}, &(0x7f0000000180), &(0x7f0000000280)={&(0x7f00000001c0), 0x8}) [ 738.569776] binder: BINDER_SET_CONTEXT_MGR already set [ 738.576167] binder: 10904:10944 BC_ACQUIRE_DONE u0000000000000000 no match [ 738.587410] binder: 10904:10943 ioctl 40046207 0 returned -16 16:17:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xfff, @mcast2, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 16:17:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x39, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:33 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x100000000, {{0xa, 0x4e21, 0x1, @remote, 0x401}}, {{0xa, 0x4e20, 0x1, @local, 0xffff}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:33 executing program 5: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000007002e2f66696c6530000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.capability\x00', &(0x7f00000002c0)=""/19, 0x143) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x0, 0x8000, 0x0, 0x0, 0xff, 0x40}, &(0x7f0000000180), &(0x7f0000000280)={&(0x7f00000001c0), 0x8}) [ 738.739545] binder: 10965:10966 BC_ACQUIRE_DONE node 232 has no pending acquire request [ 738.768342] ISOFS: Unable to identify CD-ROM format. 16:17:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x2, 0x4, 0x800, 0x1ff, 0x101, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)='wlan1cgroup\\\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 16:17:33 executing program 2: socket$inet6(0xa, 0x2, 0x0) [ 738.974927] ISOFS: Unable to identify CD-ROM format. 16:17:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x7a000000, 0x0, &(0x7f00000007c0)}) 16:17:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a40)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) prctl$getreaper(0xb, &(0x7f0000000040)) dup3(r0, r2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team_slave_0\x00'}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007080)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000540)}], 0x342, 0x0) 16:17:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 16:17:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 739.490125] binder: BINDER_SET_CONTEXT_MGR already set [ 739.495503] binder: 10965:11000 BC_ACQUIRE_DONE u0000000000000000 no match [ 739.502580] binder: 10965:10999 ioctl 40046207 0 returned -16 16:17:34 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x14, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1bd5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x0, 0x1, 0x3022, 0x2, 0x18, 0xff}) ppoll(&(0x7f00000000c0)=[{r0, 0x610e}, {r1, 0x1002}, {r1, 0x100}, {r1, 0x4}], 0x4, &(0x7f0000000380), &(0x7f00000003c0)={0x40}, 0x8) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x2, 0x4880) write$UHID_CREATE(r1, &(0x7f0000000600)={0x0, 'syz0\x00', 'syz1\x00', "73797a30000000000000000000000000000000e9ffff00000000000000008000", &(0x7f0000000440)=""/75, 0x4b, 0x0, 0x3, 0x2000000000000, 0x7, 0xfffffffffffffff9}, 0xb8be47d2457f4d45) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 739.604553] binder: 11013:11017 BC_ACQUIRE_DONE node 233 has no pending acquire request [ 739.635627] ISOFS: Unable to identify CD-ROM format. 16:17:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 739.781417] ISOFS: Unable to identify CD-ROM format. 16:17:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @mcast2, 0x3}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) 16:17:34 executing program 2: accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'broute\x00'}, &(0x7f00000004c0)=0x78) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair$inet(0x2, 0x4, 0x7be81dff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0x3f, 0x6, 0x4, 0x9, 0xfffffffffffffffc}, 0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x1, 0x4) userfaultfd(0x820c49eeb8fde1bc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000c00)={&(0x7f0000000300)=[0x7, 0x5], 0x2, 0x1, 0x6, 0x6, 0x3, 0x0, {0x101, 0x400, 0x100, 0x7, 0x8000, 0x3, 0x10001, 0x169, 0x9, 0x9, 0x20, 0x5, 0x4f, 0x8, "f484f737ded424fe4f59af1cb6caf1a31ee3db082affce5fbc2e6994b3b450e4"}}) sendmmsg$unix(r3, &(0x7f0000000b80)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="d208b42e9688641acc3b416870feb318cf14513ba7d52743ae4c674aa3f07ebd51daf76f4d5efb9ab8bef2d59c58f018110468a7fb535b19e9a8f19a575c7d917acea9f5693b3164a148a14e5ef7198061f12d6df33ffaf1234133759adbd19781100e167dc73306f91cefaec6fd146ebb22d739eb9f5d64b0591fd8b263d3a8276bbcf252fa8021a60bec030472bb2903822095052c45ae0bcd6c42ab75c299fb6c51f2179da6331a07dfa862514441930a448e11db91ce6120d0be7acba970f667e9c4ff1d3b44a563d66e9194f2a598c99a3d71b11253fc6abb8ca5e330ae2545c85dbbe50330", 0xe8}], 0x1, 0x0, 0x0, 0x804}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000740)="915f14943a7864bf6e5f0f0fa3145d2625ee04a4924d97c3a17691cf27e7a28484e0320f514de7e43c2c79913da1859af8aebc945246eec04591243a38508f9b973dd6bd1972d102b36ad5bff19639daabcdf6fab0b66c82150700142b273f0d267fceec55235118f992e51cec7d08aa7fceac343906e2635586405777161e6a11856f6a4eeafaeb3bd5168d6aee292cd8f5ef6bf74916cb9d5c0c1ebff3ec743056fa9560e374aa3a7bf09868ef188660c28c16a569655450a910e43859fcbdf3565b9da514b7dec7191398d65ed65f520dd02ff6931b66207e3842e0bfb28bcffb2b2f74a92d2e141f0d122fd9f9a1e500a3ba91dc", 0xf6}, {&(0x7f0000000840)}, {&(0x7f0000000880)="83bc89831f43bda42d5278d142495c83280cd2f9752fde2a2623ce0e450174a2d4dfbd7a6c4ffcfe577766186c6cbf2de603673e3ca814f9a01d21c8b2599083625fe4f865f72d2405e7d5ca467d8c0f820318a888e38a9161cf72a4452b53a7c8a6c4cf6210e8c335f11edc80c820d0297c62e7e34dc37c38bc6ef509775037f6e4ec56087a6964f32bdc7fbb469e", 0x8f}, {&(0x7f0000000940)="be1abd6c9f58133f845148b967905b14e49268095991b3999875c3b6dc6d10ed60e0b32a471dd693590e860c1371a97705964e94c8863295182c526517cb061092e75c51ba0bf6c4ed6a429ac13b039251295ad22f763ae39620d8dba83cc40054b7b815aa37fce0ecd9a4d6b9097e80cc113f8c34bdc17084fe579cb57e99c74b9b5fb0111fc4fd10f39debba52ea12d0d117b073848efc9160a338a60d6c6f1c2e2b7ea3f86912030cfc9c1be473af60222440d8287ef40e662c08b259de995ee4da3a95a7427fbc5d64ddaae76f5bf9aa079c78c40ac68fe004543af7bc25", 0xe0}, {&(0x7f0000000a40)="67b47a11cdb5c053129847b8cc01e7c8155c14c920a1aa2183088dd87b7ee505c50fbbabe1ec2111df80d6a2ec7c56579429b8cae44237bc1d79592694ee90605e030948201bad7cc3cb079450fb876082169c4127ac53a16c28ffeeb2218465fac8028d15f86eb292bc8fe2247aa36dcbbb08f6f0b0283f59282b2a2dbf291e4a3d26bf50af347ce5f9672fb175840eb2aa0a1a718a2654946f21f897072dd3cca2d92726c5d5a76780edd796853ff1ba4db7337bdbd80cb08490b1c171", 0xbe}], 0x5}], 0x2, 0x20000800) write$sndseq(r1, &(0x7f0000000000)=[{0xffffffff, 0x8, 0x7fffffff, 0x18000000000000, @time={0x0, 0x989680}, {0x3, 0xf45}, {0x4, 0x8}, @result={0xe91a, 0x5}}, {0x3, 0x2, 0x8, 0x4, @tick=0x9, {0x100000001, 0x5}, {0x80000001, 0x6}, @queue={0x2800000000000, {0x10001, 0x7}}}], 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000c80)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x7}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x7ff, @loopback, 0x3f}, @in6={0xa, 0x4e23, 0x0, @loopback, 0x9}], 0x74) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000240)=0x8001) 16:17:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x22, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6c00, 0x0, &(0x7f00000007c0)}) 16:17:35 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x1000}, {0x4, 0x8}, {0x4, 0x8}, {0x8, 0x7}, {0xb, 0x7efad8a5}, {0x7, 0x9}, {0x8, 0x7}, {0x3, 0x81}], 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 16:17:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x807, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xffff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x2) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x2a4, 0x6800}, [0xf401000000000000, 0x300000000000000, 0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x10) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xd4, 0x102}) [ 740.385810] binder: BINDER_SET_CONTEXT_MGR already set [ 740.385842] binder: 11013:11063 BC_ACQUIRE_DONE u0000000000000000 no match [ 740.391255] binder: 11013:11062 ioctl 40046207 0 returned -16 16:17:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x4000000000}}, {{0xa, 0x0, 0x0, @dev, 0x7}}}, 0x108) 16:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x49, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 740.513548] ISOFS: Unable to identify CD-ROM format. [ 740.551697] binder: 11082:11085 BC_ACQUIRE_DONE node 234 has no pending acquire request 16:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 740.658997] ISOFS: Unable to identify CD-ROM format. 16:17:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x9, 0x8, 0x7, 0x8, 0xfffffffffffff801, 0x5, 0x3d, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5e92}, 0x8) r2 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@alg={0xf8, 0x10, 0xc02, 0x70bd29, 0x25dfdbff, {{'xts-serpent-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) 16:17:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000a80)={0x1, 0x0, 0x2080, {0xf000}, [], 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r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r3, 0x0) getpgrp(0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) getegid() gettid() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000009, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x7095, 0xffffffffffffff25) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000200)={0x401, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=0xffffffffffffffff) write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a31403c0532adf1e53de61ae8388c2fe2818e3d4535d3b3bb5b53b7bec1b9e533b9659e65e7a12f8e9ebf4795f3f44073e5413108e9eb67970ae038d1bbefdd75b5c782a4"], 0x47) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000680)) 16:17:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x3, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 741.111318] ISOFS: Unable to identify CD-ROM format. [ 741.328308] binder: BINDER_SET_CONTEXT_MGR already set [ 741.328346] binder: 11082:11132 BC_ACQUIRE_DONE u0000000000000000 no match [ 741.366595] binder: 11082:11131 ioctl 40046207 0 returned -16 16:17:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x3, 0x0, &(0x7f00000007c0)}) 16:17:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x43, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:36 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x81) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) fcntl$setpipe(r0, 0x407, 0xffffffff) 16:17:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x2) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x2a4, 0x6800}, [0xf401000000000000, 0x300000000000000, 0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x10) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xd4, 0x102}) 16:17:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x67, 0x200}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x20}, &(0x7f0000000480)=0x8) r2 = accept$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) r4 = getuid() r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc8fd, 0x400000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8000, 0x800, 0xbd, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x4e24, 0x2, 0x4e20, 0x6, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x3c, 0xffffffffffffff01, 0x1, 0x7, 0x8, 0x3f, 0x3a4, 0x80}, {0x80000001, 0x1, 0x7, 0x10000}, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x4}, 0x4d6, 0xff}, 0x2, @in6=@remote, 0x3504, 0x0, 0xffffffffffffffff, 0x7, 0x2, 0xebe6, 0x80000001}}, 0xe8) [ 741.391201] ISOFS: Unable to identify CD-ROM format. 16:17:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96606', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 741.489386] binder: 11144:11145 BC_ACQUIRE_DONE node 235 has no pending acquire request 16:17:36 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2e, "ec16a9154cc1c50091131f7a4bd0d4e58361b046cd497f1a61568f11beb7eaaf1df7d11afd3676252bcd601f3924"}, &(0x7f0000000080)=0x36) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x8, 0xffffffff, 0x7, 0x1}, 0x14) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x4000, @mcast1, 0x9}}, {{0xa, 0x0, 0x88f, @dev}}}, 0x108) 16:17:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="181000000000000000000000040000000000000000000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000001f00ffffff7f00000000007a0a00ffffffff006301"], &(0x7f0000000000)="47504c00bd304702525f484f89db96dd6ca64da40ff023122e60f6", 0x0, 0xce, &(0x7f0000001b80)=""/206}, 0x48) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x80) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffffffffffff, 0x3bcb, 0x18}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x40100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x1e3, &(0x7f00000004c0)=@raw=[@jmp={0x5, 0x2, 0xb, 0x9, 0xb, 0x30, 0x14}, @alu={0x7, 0x2, 0x9, 0x0, 0x7, 0x6, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x4f}, @map={0x18, 0x3, 0x1, 0x0, r1}, @map={0x18, 0x9, 0x1, 0x0, r2}, @ldst={0x0, 0x3, 0x1, 0xb, 0x7, 0xfffffffffffffff5, 0x8}], &(0x7f0000000540)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187, 0xfffffffffffffffe, 0x0, [], r0}, 0x48) 16:17:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r1}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000540)}, 0x10) poll(&(0x7f0000000300)=[{r0}, {r0, 0x1000}, {r0, 0x600}, {r0, 0x2000}], 0x4, 0xfffffffffffffffa) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r1, 0x1, 0x0, 0x0, 0x7}, &(0x7f0000000380)=0x18) socketpair(0x0, 0x80b, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000440)={0x0, r5}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000340)=0x1, 0x8) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) preadv(r7, &(0x7f0000001680)=[{&(0x7f0000000280)=""/172, 0xac}], 0x1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f00000003c0)={0x0, 0x401, 0x1fc00}, 0xc) 16:17:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso96602', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 742.267946] binder: BINDER_SET_CONTEXT_MGR already set [ 742.268030] binder: 11144:11211 BC_ACQUIRE_DONE u0000000000000000 no match [ 742.283919] binder: 11144:11210 ioctl 40046207 0 returned -16 16:17:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x6c, 0x0, &(0x7f00000007c0)}) 16:17:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x42, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x2) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x2a4, 0x6800}, [0xf401000000000000, 0x300000000000000, 0x0, 0x0, 0x4000000]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x10) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xd4, 0x102}) 16:17:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x20000, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1400}}, {@blksize={'blksize', 0x3d, 0x800}}, {@allow_other='allow_other'}], [{@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, '/'}}, {@seclabel='seclabel'}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r3}}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor'}}, {@smackfstransmute={'smackfstransmute'}}, {@fowner_eq={'fowner', 0x3d, r4}}]}}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000640)={0x5, 0xfff, 0x1b3}) mount$9p_unix(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='9p\x00', 0x800080, &(0x7f0000000740)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x7fff}}, {@access_any='access=any'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@loose='loose'}, {@cachetag={'cachetag', 0x3d, 'fuse\x00'}}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@mmap='mmap'}, {@mmap='mmap'}]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000940)={0x5, 0x2b, 0x12, 0x5, 0x2, 0x0, 0x3, 0xb, 0x1}) userfaultfd(0x800) r5 = syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) mq_unlink(&(0x7f00000009c0)='access=any') write$P9_RSTATFS(r0, &(0x7f0000000a00)={0x43, 0x9, 0x2, {0x9, 0x9, 0x3ff, 0x101, 0xffffffffffff0000, 0x9, 0x1, 0x9f1, 0x7fffffff80}}, 0x43) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000c40)={0x319d, 0x7c1, 0x10000, 0x65, &(0x7f0000000a80)=""/101, 0xda, &(0x7f0000000b00)=""/218, 0x6, &(0x7f0000000c00)=""/6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000c80)) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000cc0)={0x0, 0x2, 0x0, 0x6a71, 0xa3, 0x9, 0xffff, 0x9, {0x0, @in={{0x2, 0x4e23, @local}}, 0x8, 0x0, 0x3ff, 0x4, 0x1f5}}, &(0x7f0000000d80)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=r6, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000f40)=0x3c01172b, 0x4) statfs(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)=""/243) socketpair(0x3, 0x3, 0x6, &(0x7f00000010c0)) socket$bt_rfcomm(0x1f, 0x0, 0x3) write$binfmt_misc(r0, &(0x7f0000001100)={'syz1'}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001140)=0x6, 0x4) r7 = getpgrp(0xffffffffffffffff) syz_open_procfs(r7, &(0x7f0000001180)='net/sctp\x00') capset(&(0x7f00000011c0)={0x20080522, r7}, &(0x7f0000001200)={0x1, 0xffffffffffffacd3, 0xfffffffffffff000, 0x4, 0x8001, 0xbaeb}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001240), 0x4) 16:17:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 742.442903] binder: 11221:11229 BC_ACQUIRE_DONE node 236 has no pending acquire request 16:17:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r1 = getuid() syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="f724dc01b31a0431c83ab79e6cc99672582ce0a6b011ede3d745fc97ff9b5d409f10c5bd7c35ab95bf3ba9b9c227ea81519ef5039ea0f4de96d24ae6e4bc033db420638beebdec07429ffb888b362ad0a2d1beed90ee7fab31ce909c59a2bddbadfb42d5e2901fab046fab14fc2544b5da5d640f1b06b88d695b5e74c9e395d6a83792e31f2217654ac8edb3175b02ccd2a037942cdc772bb15f2589c5166a6abd92221e4f7185471c033965919b15ad91e2d492ecbbe5e7d425ae967d1617aaae817b57bdc0", 0xc6, 0x8001}], 0x114000, &(0x7f0000000340)={[{@nouser_xattr='nouser_xattr'}, {@acl='acl'}, {@noacl='noacl'}], [{@smackfsroot={'smackfsroot', 0x3d, 'GPL\\GPL[&*ppp0('}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'nodev[selinux}'}}, {@subj_user={'subj_user', 0x3d, 'em0$'}}, {@euid_lt={'euid<', r1}}]}) [ 742.518413] ISOFS: Unable to identify CD-ROM format. 16:17:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:37 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) write$apparmor_current(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="6368616e676570726f666983fd949a22af8e5e7572616e646f6d00133dea3a701335c284a33b4ef22bdea50a183ac03b85bf2d28f031e1f34c0c6f43e8e43c77d3e24f0a14423d4300d8391b2f3a26572988f0abba2b1be1a17bd3555f6a83858f89d6ce03231c68964f14310e74e8d7f9000000847851fa74a7e11eaccb84712ddfc3d3251f249f92180b9f617aae037328f3"], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000440)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000003c0)={0x800, 0x6, 0xdaf}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x14) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x543480, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x450002, 0x0) fstatfs(r4, &(0x7f0000000700)=""/239) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000500)=""/254, &(0x7f0000000300)=0xfe) pread64(r2, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) write$eventfd(r1, &(0x7f0000000480)=0x1a26, 0x8) 16:17:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 742.740764] ISOFS: Unable to identify CD-ROM format. 16:17:37 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x3fffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) socketpair(0x2, 0x3, 0xffffffffffffffe1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x7, 0x101}, 0x8) r3 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="e18863fd05c21418f481362e2a6f254db925df9679f47aa4fdd423f32e23aeb619473035fe6932cd7f59b29ae0f96d1d0aec089afe861522cd6db4e602ff38077da04547f5546f2ce3397dc1dc8b7a30790b9bc775d030bfe147164010e72a4b5bd8b323fa91f3a38bb9a0a30129e39554f169bf81f89210bcc5220152822c352c47b66fe1accfd0cf8c3db86d76caba0275c90481c941d04016535873e11c8490144d038ffee036b10536d350e8d42e6196c54a17dbfab1ee6fc17f01a9287d45a38526eaf8614d2e5010d0901ba335d0c82c23b47abb9a8c50634e92d06ff05182f746fce95fc7eb9ec30472a7e20338ce856f36", 0xf5, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00000003c0)="21b46ede4dd259f68ac6f7db90ce0e44748cba328ea11cb6d5d02f31700052b56d652a4e428df09fe8b2ae81573d3eb46ea6b08b94733215635601ea2dc3188f347036d187b29e7124993f541e972b157ea851a56c7f1985974ef610e4fbdaebb5c1279e01db62ccd48fd8f815a3d3e63043acd9d1910e09bb3568211e59e6a362dcdae0fa07c503482388b891e883426cfcc22a1564ac2abb637cb28988a31490c9598714c55fb7129ba4d9d27870abb998ad886622cbe3", 0xb8) 16:17:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x200000000000000, 0x0, &(0x7f00000007c0)}) 16:17:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 743.204627] binder: BINDER_SET_CONTEXT_MGR already set [ 743.210120] binder: 11221:11279 BC_ACQUIRE_DONE u0000000000000000 no match [ 743.234508] binder: 11221:11278 ioctl 40046207 0 returned -16 16:17:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x8200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x2}, &(0x7f0000000200)=0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000140)="802344fd2ce80f953068d009c1bc209b26", 0x11) r5 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="e578bc59ea1cf879794bf8e61a4557625f14b58ffa4f43e01565af576f62f0cd210aa32620d9f37ad15fcf4fa87c6ddf298c0b644465dfdcc6857b97ac904773db2a63802757ecbf162e7bf52d7d3a50ba77c1e391d206dcac78452dcd4dde053b388a54af13cf15b8893e7a3021629b27aed5f2c9152bac1fd6a43d03e0b23091bb", 0x82, 0xfffffffffffffff9) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r5, r6, r7) 16:17:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) [ 743.312846] binder: 11283:11285 BC_ACQUIRE_DONE node 237 has no pending acquire request 16:17:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x36, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000800)={'bcsf0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000880)={@remote, @local, 0x0}, &(0x7f00000008c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000ec0)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000049c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004a00)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000004b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004b40)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004c80)={@loopback, @rand_addr, 0x0}, &(0x7f0000004cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004d00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004d40)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004d80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004e80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004ec0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000004f00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x380, 0x7, 0x4, 'queue1\x00', 0xbf52}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000066c0)={&(0x7f0000006040)={0x67c, r2, 0x304, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4000800000000}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r6}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x463}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8001}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xc702}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x170, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x401, 0x6, 0x8, 0xfffffffffffffeff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}]}}]}, 0x67c}, 0x1, 0x0, 0x0, 0x4c801}, 0x801) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 743.430725] ISOFS: Unable to identify CD-ROM format. 16:17:38 executing program 5: socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2, 0x2}}, 0x1, 0x2}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast2, 0x8}}, 0x3, 0x90000000000, 0x100000004, 0x462, 0x4}, &(0x7f0000000200)=0x98) pipe2$9p(&(0x7f0000000040), 0x84800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xff, 0x8001, 0x9, 0x8001, 0x20}, &(0x7f0000000240)=0x98) clone(0x20180000, &(0x7f0000000480)="a7f10814e9007623aa5d1a1cab38f37fa61377a1c3422511c35607823d4b976c8e090199c59c1fe0015b6a85e62902844fa499b3fc2f170778c620af7b65e71dd2", &(0x7f0000000280), &(0x7f0000000500), &(0x7f0000000540)="4dace2da3ff9944c75c7150bbb7492a9ebaf91fa25fd51b9a9b1588d912ffd99402866414af3087a5e84595cbde1b70dae69e79ce8802292cb0730f6203a706e664421c5f4081ee6f5a9885a2985") r5 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x6f4000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000880)={0x3, 0x1, &(0x7f0000000640)=""/247, &(0x7f0000000740)=""/7, &(0x7f0000000780)=""/253}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="b400000000000000c700000000000000950000000038d7a73b4b89000002"], &(0x7f0000000000)="fafac30ba99ba4ca8e3aaf7f62e1186fdaae769dbd894aaaa4f5105128", 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 743.545845] ISOFS: Unable to identify CD-ROM format. 16:17:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x5, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:38 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6e, 0x200000) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000006c0)) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000500)={0x7fc00000, 0x1, 0x31, 0x7b, &(0x7f0000000380)=""/123, 0xcf, &(0x7f0000000400)=""/207, 0x31, &(0x7f0000000180)=""/49}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYBLOB="58c08c55e86ec9ef92eea641119977a47debdabf", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r0], @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYBLOB="03c5d89fc29c67de9b7b5671f18423e809371c6c406970af88cf25d68f6d9513963302de747c7ee3fa3f21124c32d45d88a8af5526a468999e007ecfc1ae8fa0b188e5b016902caefce4b3533610411834421cce81444b9bf5d5a40408f6bdcd227b32a70cab2068d025152dde7b9fe738a8fb40af1b10252993123e03"], &(0x7f00000001c0)=0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) sendto$inet(r3, &(0x7f000001d000), 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r3, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r0, 0x2, 0x5, "3a22c7fb7779f5920c46133582944222b0172a8d7a9e91f3147cb10d31018656807dd4de672699317b361d12900334092118080970b1aeea18662e168307e4a4f76bd2874c38044611d09b8b1790cfee5303466996fad879888b522767a25ce82af02abb8e148efae46758126a944d62e08ea2ea8897fc68aefc6d56a70b175bb4a8ca9e"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x3f, 0x19ab}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 16:17:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2, r1}, 0x14) 16:17:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 743.880606] ISOFS: Unable to identify CD-ROM format. [ 744.001417] ISOFS: Unable to identify CD-ROM format. 16:17:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x5000000, 0x0, &(0x7f00000007c0)}) 16:17:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x220440) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x4, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"766c616e30000200", 0x1000000802}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"766c616e300000f6ffffffffffffff00", {0x2, 0x0, @loopback}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1, @loopback}, 0xc) dup3(r0, r2, 0x0) dup3(r0, r3, 0x0) 16:17:38 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f00000002c0)=@v2={0x2000000, [{0x4, 0xffffffffffffff7f}, {0x3, 0x28e40000000000}]}, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x143a01, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0xffffffffffffffe1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x502e, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x4e22, 0x8000000000000, @dev}}}, 0x108) 16:17:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:38 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6e, 0x200000) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000006c0)) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000500)={0x7fc00000, 0x1, 0x31, 0x7b, &(0x7f0000000380)=""/123, 0xcf, &(0x7f0000000400)=""/207, 0x31, &(0x7f0000000180)=""/49}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYBLOB="58c08c55e86ec9ef92eea641119977a47debdabf", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r0], @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYBLOB="03c5d89fc29c67de9b7b5671f18423e809371c6c406970af88cf25d68f6d9513963302de747c7ee3fa3f21124c32d45d88a8af5526a468999e007ecfc1ae8fa0b188e5b016902caefce4b3533610411834421cce81444b9bf5d5a40408f6bdcd227b32a70cab2068d025152dde7b9fe738a8fb40af1b10252993123e03"], &(0x7f00000001c0)=0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) sendto$inet(r3, &(0x7f000001d000), 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r3, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r0, 0x2, 0x5, "3a22c7fb7779f5920c46133582944222b0172a8d7a9e91f3147cb10d31018656807dd4de672699317b361d12900334092118080970b1aeea18662e168307e4a4f76bd2874c38044611d09b8b1790cfee5303466996fad879888b522767a25ce82af02abb8e148efae46758126a944d62e08ea2ea8897fc68aefc6d56a70b175bb4a8ca9e"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x3f, 0x19ab}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) [ 744.109505] binder: BINDER_SET_CONTEXT_MGR already set [ 744.110486] binder: 11283:11355 BC_ACQUIRE_DONE u0000000000000000 no match [ 744.123240] binder: 11283:11354 ioctl 40046207 0 returned -16 [ 744.223449] binder: 11370:11371 BC_ACQUIRE_DONE node 238 has no pending acquire request 16:17:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4d, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0xffff, 0x1, 0x3f, 0x4, 0x6}, &(0x7f0000000740)=0x98) r2 = fanotify_init(0x0, 0x8000) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x800400, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0x6b}}, {@msize={'msize', 0x3d, 0x2}}, {@afid={'afid', 0x3d, 0x100000000}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@version_u='version=9p2000.u'}, {@access_any='access=any'}, {@access_user='access=user'}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@euid_lt={'euid<', r5}}, {@permit_directio='permit_directio'}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) socketpair(0x0, 0x6, 0x4, &(0x7f0000000300)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x48020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000016600)=ANY=[]) [ 744.328024] ISOFS: Unable to identify CD-ROM format. 16:17:38 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15, 0x2}, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 744.463091] ISOFS: Unable to identify CD-ROM format. 16:17:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f000700000000000000000001000000e0000002e48000e9ee172ab446d42dcc28a330a0322fb0f9b03e73ba065219605819118bf9d4da0a124766dd64d5bed99133773e332049d905fb840441532100822d9f1679b7da60c0c36439cfafeddc1de9d25cafade4276a9fb4a6766daa9402d7be543c"], 0x18) 16:17:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 744.619674] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.672667] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 744.714345] ISOFS: Unable to identify CD-ROM format. [ 744.728614] F2FS-fs (loop5): invalid crc value [ 744.734599] F2FS-fs (loop5): invalid crc value [ 744.739482] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 744.749301] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 744.757332] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 744.775550] F2FS-fs (loop5): invalid crc value [ 744.782170] F2FS-fs (loop5): invalid crc value [ 744.787120] F2FS-fs (loop5): Failed to get valid F2FS checkpoint [ 744.813207] ISOFS: Unable to identify CD-ROM format. 16:17:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x11, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x40010, r0, 0x0) 16:17:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x4c000000, 0x0, &(0x7f00000007c0)}) 16:17:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:39 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x1, @remote, 0x4}, {0xa, 0x4e20, 0x100000000, @empty, 0x3}, 0x1, [0xfffffffffffffff9, 0x2e, 0x5, 0x6, 0x200, 0x1, 0x200, 0x800]}, 0x5c) read(r2, &(0x7f0000000040)=""/230, 0x20000126) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') 16:17:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000440)="66b94309000066b80060000066ba000000000f30440f20c066350b000000440f22c0663e3e2e660fd6bcc70066b9c009000066b82030000066ba000000000f3066b84f0000000f23d80f21f86635000000300f23f864ddebb82d018ee866b9c80800000f32ba210066b80400000066efbaf80c66b8f278038f66efbafc0cb002ee", 0x81}], 0x1, 0x0, &(0x7f0000000500), 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="0900420000000000000007ff00000000030014379fe62f000000000000004479e761ef000000000000100008000500ac14141a08000300"], 0x1}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0xe1, 0x1000, &(0x7f0000000500)="9d3ff6dce898ac497c2e42e2fa4705a78c71d4ccba4560af126f3495531da780f88cd6f0de09c566f4bf92ffa23b12fd6b8dc837aea7b0b60aa8bb4d95d3c4cbe3583f79f927aa72ad33d405dc1fb765a62015755f034be200a1f1ccc9169b68d8cc342e8db8a7db14242f2d03c851aab82db5f5be0f23f267e5632e9bc4d5d23d0fb4d28ca7221546e74d8a58aac4efa51fdf7cb098385107ca89d350a0dad11a654629b11504c44918b256559d386b5eb458dba903d4645e1472addaff71ab3636648281d64311d14e6190888d29e7fb899686f99ff1c800ca10a67db036ec64", &(0x7f0000000600)=""/4096, 0x4}, 0x28) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0xc91}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 745.013519] binder: BINDER_SET_CONTEXT_MGR already set [ 745.014523] binder: 11370:11430 BC_ACQUIRE_DONE u0000000000000000 no match [ 745.018849] binder: 11370:11429 ioctl 40046207 0 returned -16 [ 745.084711] tmpfs: No value for mount option ',16 [ 745.084711] 3 gre0 1 0 e0000001 [ 745.084711] 15 bond0 3 0 333300000001 [ 745.084711] 15 bond0 3 0 3333ff000017 [ 745.084711] 15 bond0 3 0 01005e000001 [ 745.084711] 15 bond0 3 0 3333ffaaaa17 [ 745.084711] 16 team0 3 0 333300000001 [ 745.084711] 16 team0 3 0 3333ff00001a [ 745.084711] 16 team0 3 0 01005e000001 16:17:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 745.084711] 16 team0 3 0 3333ffaaaa1a [ 745.084711] 31 wlan0 1 0 333300000001 [ 745.084711] 18 veth1 1 0 333300000001 [ 745.084711] 18 veth1 1 0 3333ff000019 [ 745.084711] 18 veth1 1 0 01005e000001 [ 745.084711] 18 veth1 1 0 3333ffaaaa19 [ 745.084711] 4 gretap0 1 0 333300000001 [ 745.103858] binder: 11445:11446 BC_ACQUIRE_DONE node 239 has no pending acquire request 16:17:39 executing program 2: r0 = memfd_create(&(0x7f0000000000)='selinuxvmnet0vboxnet1ppp1-\x00', 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 745.262657] ISOFS: Unable to identify CD-ROM format. 16:17:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x10) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x1}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000040)=0x208091, 0x4) 16:17:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:40 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) bind$rds(r0, &(0x7f0000000680)={0x2, 0x0, @remote}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000180)={0x2, 0x0, @remote, [0x3f000000, 0x700]}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000900)=""/218, 0xda}], 0x1, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x9c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1, 0x60}}], 0x48}, 0x0) 16:17:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20000800, &(0x7f0000e68000), 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 16:17:40 executing program 5: unshare(0x8000400) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800000000, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 745.445187] rdma_op 000000002d272a41 conn xmit_rdma (null) [ 745.502612] ISOFS: Unable to identify CD-ROM format. 16:17:40 executing program 4: socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xf, 0x2}, 0x14) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x1d1) socket$inet6(0xa, 0x5, 0x1000) sendto$inet(r2, &(0x7f0000000a00)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) 16:17:40 executing program 2: r0 = socket$kcm(0x11, 0x2, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x408400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={"6e720000000000004e97810000000200", 0x1}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) close(r0) 16:17:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x600, 0x0, &(0x7f00000007c0)}) 16:17:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)="69736f393636308c", &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100), &(0x7f000002c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240), &(0x7f0000000080)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x824, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000240)=""/232) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 16:17:40 executing program 4: socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xf, 0x2}, 0x14) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x1d1) socket$inet6(0xa, 0x5, 0x1000) sendto$inet(r2, &(0x7f0000000a00)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) [ 745.898844] binder: BINDER_SET_CONTEXT_MGR already set [ 745.903291] binder: 11445:11498 BC_ACQUIRE_DONE u0000000000000000 no match [ 745.904243] binder: 11445:11497 ioctl 40046207 0 returned -16 16:17:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 746.011632] binder: 11515:11516 BC_ACQUIRE_DONE node 240 has no pending acquire request 16:17:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x3c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:40 executing program 5: socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x0, 0x80000003) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xf, 0x2}, 0x14) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x1d1) socket$inet6(0xa, 0x5, 0x1000) sendto$inet(r2, &(0x7f0000000a00)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) 16:17:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x12, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000090478fd852146d000000000000b94d835c7b4b0021000000000000000000000000000000"], 0x2a) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 16:17:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xc95, 0x4c2, 0x20, 0x7, 0x6, 0x2, 0xffffffff, 0xdf5, 0x7, 0xfffffffffffffff7, 0x6, 0x100000000}) ioctl$TCXONC(r1, 0x80045438, 0x705000) 16:17:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\r', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:40 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x805, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write$evdev(r1, &(0x7f0000000140), 0x0) 16:17:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x700, 0x0, &(0x7f00000007c0)}) 16:17:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000680)='\x00', 0x6) r2 = shmget$private(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/19) r3 = socket$inet(0x2, 0x3, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x43130, r4, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000440)=0xfbe, 0x4) getsockname(r5, &(0x7f0000000580)=@ipx, &(0x7f0000000600)=0xffffffffffffff72) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r6 = dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000240)) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r5, &(0x7f0000000200)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10) pwritev(r7, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000640)='/dev/nbd#\x00', 0x0, 0x80080) accept4$unix(r7, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) ioctl$SCSI_IOCTL_DOORLOCK(r7, 0x5380) r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000480)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r8, 0x40140921, &(0x7f0000000080)={0x0, 0x7, 0x2, &(0x7f0000000700)}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r7, 0x81785501, &(0x7f00000006c0)=""/216) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) 16:17:41 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x0, 0x5, 0xff, 0x6d0, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7f}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) recvmmsg(r3, &(0x7f0000003640)=[{{&(0x7f0000001f00)=@xdp, 0x80, &(0x7f0000003580)=[{&(0x7f00000020c0)=""/181, 0xb5}], 0x1}}], 0x1, 0x0, &(0x7f00000036c0)={0x0, 0x1c9c380}) recvmmsg(r3, &(0x7f0000004740)=[{{&(0x7f0000003fc0)=@hci, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004040)=""/201, 0xc9}], 0x1, &(0x7f0000004640)=""/208, 0xd0}}], 0x1, 0x0, 0x0) close(r3) close(r0) 16:17:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:41 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r0 = perf_event_open(&(0x7f0000003040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80001, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2b, @broadcast, 0x4e23, 0x4, 'sed\x00', 0x8, 0x0, 0x46}, {@broadcast, 0x0, 0x0, 0xfffffffffffffbff, 0x6, 0x100000001}}, 0x44) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x200400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r2) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="ff0f00000000000002004e2100000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sendto(r0, &(0x7f0000000040)='i', 0x1, 0x40, &(0x7f0000000080)=@ethernet={0x307, @local}, 0x80) clone(0x8800, 0x0, 0xfffffffffffffffe, &(0x7f00000002c0), 0xffffffffffffffff) memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x880000000000) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="2e65f32efe0a6766c7442400008000006766c7442402000000006766c744240600000000670f011c24b866000f00d066b88044a2b20f23c80f21f866350400d0000f23f80f0766b80500000066b9080000000f01c10f0766b8010000000f01c10f01dfb835008ee0", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) preadv(r6, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000001b40)=""/250, 0xfa}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000001a00)=""/138, 0x8a}], 0x4, 0x0) finit_module(r5, &(0x7f00000005c0)='mime_typeInodev)vboxnet1nodev#nodev\\vmnet1/\x00', 0x2) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000000)={0x1, 0x1, 0x100000000, 0x4, 0x7}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000380), 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="000100020000fddbdf250e0000000c00720fd7b1b703000800f900050000000800050004000000080006000000000008000600080000001643e7acb374419acc2f80fd45b9f7755751f773f8ecadc437e3d8f6f2a86e6f86635da8d15bd9e7c74441ec6997b398c2d1c5d64a3d24943707e142e1f7de9e9f50de57366e64ccc0a432ff50e90d6f61b092540ba22b92a536306bda10ca3b88bd56d3e4dadc478a236147187afcc9f9e6b79c779f5f46eb093f52f567b79aacc3d751aee97ca332b7cab38381118625f658d1ccd2f55087c2c55293b42fe77ce71047dd7d57ebd2b9a833240000000000000000000000000000"], 0x1}}, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00000003c0)={0x531a, 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 746.805332] binder: BINDER_SET_CONTEXT_MGR already set [ 746.806064] binder: 11515:11570 BC_ACQUIRE_DONE u0000000000000000 no match [ 746.810734] binder: 11515:11569 ioctl 40046207 0 returned -16 [ 746.962538] binder: 11584:11585 BC_ACQUIRE_DONE node 241 has no pending acquire request [ 746.982688] ISOFS: Unable to identify CD-ROM format. 16:17:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x101, 0xe2, 0x6, 0xfffffffffffffffe, 0x1f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x2, [0xfff, 0x6]}, &(0x7f00000001c0)=0xc) bind$netlink(r0, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, 0xfffffffffffffffe, &(0x7f0000000140)=0x9) 16:17:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x1a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 747.102426] md: loop2 has zero or unknown size, marking faulty! [ 747.143194] md: md_import_device returned -22 [ 747.148217] ISOFS: Unable to identify CD-ROM format. 16:17:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000080)={0x7c, 0x0, [0x4b564d04]}) 16:17:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x200, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1d, 0x400000) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) close(r1) [ 747.422166] md: loop2 has zero or unknown size, marking faulty! [ 747.491057] md: md_import_device returned -22 [ 747.499686] ISOFS: Unable to identify CD-ROM format. [ 747.618805] ISOFS: Unable to identify CD-ROM format. 16:17:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x300, 0x0, &(0x7f00000007c0)}) 16:17:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x10, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:42 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) write$uinput_user_dev(r0, &(0x7f00000001c0)={'syz1\x00', {0x84, 0x8000, 0x1}, 0x4d, [0x9, 0x80000000, 0xed, 0x800, 0x0, 0x20800000, 0x0, 0x5897, 0x10000, 0x4, 0x3b79, 0x3, 0x6, 0x75, 0x5, 0x5, 0xffffffffffff4962, 0x4, 0x286, 0x400, 0x100, 0x7, 0x9, 0x2, 0x5, 0x8, 0x2, 0x9, 0x2a9c, 0x3f, 0x3, 0x5, 0x401, 0x7, 0xe4d6, 0x100, 0x80, 0x0, 0x7ff, 0x8001, 0x1f, 0x3, 0x6, 0x8, 0x75b8, 0x0, 0x7fffffff, 0x9, 0x6, 0x100000000, 0x8ef, 0x7, 0x8, 0x0, 0xa5f6, 0x800, 0x8, 0x6, 0x3, 0x5, 0x3ff, 0xffffffff, 0x6, 0x3], [0x80, 0x0, 0x6, 0x164, 0x0, 0x0, 0x1, 0x8, 0xd381, 0x7, 0x4, 0x976a, 0x0, 0xfffffffffffff05c, 0xfffffffffffffffb, 0x401, 0x3, 0x7ff, 0x81, 0x3, 0x4, 0x5, 0x7fffffff, 0x7fffffff, 0x6, 0x8, 0x1, 0x4, 0x1010000, 0x5, 0x6, 0x6f1bbad0, 0x9, 0x8, 0xfffffffffffffea0, 0xfffffffffffffff7, 0x8, 0x4, 0xef91, 0xffff, 0xd5, 0x827, 0x200000000, 0x1000, 0x3, 0x9, 0xe062, 0x146b, 0x1, 0x0, 0xb5, 0x8, 0x2, 0x3, 0x10001, 0x9, 0x101, 0x8, 0x1f, 0x6, 0x5, 0xffffffff, 0xff, 0x100], [0x10000000000000, 0x3, 0x100000001, 0x2, 0x7fffffff, 0x8, 0x7, 0x4, 0x6, 0xffff, 0xf90, 0x4, 0x1, 0x7, 0x1, 0xf3, 0x4, 0x2, 0x2, 0x80000000, 0x48000000, 0xffffffff00000000, 0x1, 0xff, 0x9, 0x7, 0x7f, 0x6, 0x4, 0x1, 0x100000000, 0x7f, 0x8, 0x6, 0xa9, 0xd8, 0x9, 0x8, 0x8001, 0x7485fc89, 0x1000, 0x5, 0x4, 0x8863, 0x6, 0x5, 0x5, 0x3ff, 0x2, 0x91, 0x4, 0x7, 0x8, 0xffffffff, 0x1, 0x7fffffff, 0x400, 0x8, 0x6, 0x7fffffff, 0x4, 0x6, 0x5, 0x8], [0x8, 0x8, 0x0, 0x8, 0xc9, 0x2, 0x101, 0x1, 0x5, 0x3, 0x99, 0xfffffffffffffffe, 0x7242, 0x2, 0x3, 0x852, 0x1, 0x7f, 0x100000001, 0x4, 0x10000, 0x4, 0x0, 0x8, 0x8, 0x3, 0x5, 0xfffffffffffffe00, 0x6, 0x4, 0x9, 0x7fff, 0x100000001, 0x2, 0x5, 0x1ff, 0xfffffffffffffffe, 0x966, 0x3, 0x3, 0x7, 0x7fffffff, 0x7, 0x8001, 0x4, 0x3, 0x8, 0x7, 0x8, 0x7f, 0x1, 0xffffffff, 0x7fffffff, 0x4, 0x4, 0x4, 0xffff, 0x0, 0x80, 0x8, 0x0, 0x3ff, 0x100000001, 0x1]}, 0x45c) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4004e23, @local}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x6, 0x4, 0xb42a, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000000), &(0x7f0000000140), 0x100000000000000}, 0x20) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x6) 16:17:42 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x80, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1, 0x100}], 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80014, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x3, 0x6, 0x6dc, 0x1, 0x6, 0xffffffffffffffe0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x7, 0x0, &(0x7f0000000240)=[@enter_looper, @increfs={0x40046304, 0x3}, @enter_looper, @increfs_done={0x40106308, r2, 0x1}], 0xd, 0x0, &(0x7f00000000c0)="4355c0a908547e5389ea8369d8"}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40) 16:17:42 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) write$binfmt_aout(r1, &(0x7f0000000240), 0x20) 16:17:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) [ 747.709808] binder: BINDER_SET_CONTEXT_MGR already set [ 747.713949] binder: 11584:11635 BC_ACQUIRE_DONE u0000000000000000 no match [ 747.722441] binder: 11584:11590 ioctl 40046207 0 returned -16 16:17:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000180)={0xb, 0x10}, 0x18) vmsplice(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46d4545290f79bddc2000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000001b00000000000000000000000000000000006b3600000000000000ab76ba6b6f7d98da00000000000000000000000000003da55b080b0555156dbf873cb24f226fede5da67b26300d6de4c3d506605356765ae0ccd75056f178f7c1fc06c7bf47f6ad3d224c8e0c6c4e1b97c192d02c7994caa3ce03953d591adb90b323d180917205b34b17586786b44e74aec1af0fe7f76bd6ebc4c3f1dd4d7629bcc98e5fdfbb5e45f4087c755d23cd00ad7870995e3dff6c1d51b0da286f6675500d807"], 0x78) dup2(r1, r2) [ 747.827296] binder: 11651:11654 BC_ACQUIRE_DONE node 242 has no pending acquire request 16:17:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", &(0x7f0000004800)=""/4096}, 0x28) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x1fd) [ 747.873326] ISOFS: Unable to identify CD-ROM format. 16:17:42 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x40180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffa3, 0xfa00, {0x0, 0xfffffffffffffffe, 0x106}}, 0xffffff3a) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="2b933b966fbc4a588ca70c460c4dea8223e464e73bf8b7c97d9b2b3afeacff8bb692532927fe0f88f466e7b6ae8b64363f7162b9c84af525045ca71ba437df68570d26fbbf638acbeef86473545c1293611d0053a077150c85782adbc767") 16:17:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x8, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x2f1, 0xfa00, {0x3, &(0x7f0000000140)}}, 0x20) mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/60) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x7, 0x7b, 0x2}, 0x7) [ 747.979559] ISOFS: Unable to identify CD-ROM format. 16:17:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x5, 0x0, &(0x7f00000007c0)}) 16:17:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x1b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000004000000600", 0xc7, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000000080003, 0x0) close(r3) close(r4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20}) 16:17:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000280)={0x0, 0x1, 0x100, 0x8, r1}) fchdir(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 16:17:43 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) close(r0) r3 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0x1f, 0x7fff, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x10000000}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) [ 748.607703] binder: BINDER_SET_CONTEXT_MGR already set [ 748.608482] binder: 11651:11699 BC_ACQUIRE_DONE u0000000000000000 no match [ 748.613116] binder: 11651:11698 ioctl 40046207 0 returned -16 16:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x37, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x4b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 748.752706] binder: 11713:11717 BC_ACQUIRE_DONE node 243 has no pending acquire request [ 748.769819] audit: type=1804 audit(1539447463.382:50): pid=11708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor5" name="/root/syzkaller-testdir942000822/syzkaller.gzkh0b/1515/file0/bus" dev="overlay" ino=153625 res=1 [ 748.796160] ISOFS: Unable to identify CD-ROM format. [ 748.849213] overlayfs: filesystem on './file0' not supported as upperdir 16:17:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000380)="61657a73f267cf56f5c4be6b789d3e149ff6167c2dea3b80ea81e95cfc93156f4761406dabfda434b6f251c2978c605d5be53b8f827b8e8f707ab050b81d5726225b32ffb998c8eed86506d2b9f8b8aac0452a67563629fa862964a53f40e4ecd1a5644b548ec95caa69fa8e7224eb6b3f277d8ea97d04933328574c0f957a68d75110d0aeb0f0426765222d697af96a8f126a2366a1c3f3526099a7733ea6379b4c46eca879871cc3c616e3ac548d788e759b5a6d01b1e7ca781ca4895b52ebefd2d45475ec796b6921504fc47643811db07fad63d12baae5765c4219a65a68232eaa1de2b9fb38ef4f5608f1ecd19133929cf6d17668948c2b318a9804c17a821d7a45fc1e07a21260ba5bb6151c231b4fe96918477b0bcdfc29f8f1e9a7eb77a3a693a5ac883245ae447b3d65f3a979630d10e44ce648a5924f655d5a5929cecbf37fe4422597e3efcd393a3c862fc9a46f9109a999cd1a443a68fed02b21f806c36df11f170328959024f6e3a4edecc5583945179888d9672366376ad9b190594bf5d056eddd52b7175d08ccdf0966a87deff1c07431180c1a5294698211df00aa92296dc007f4ca0414b58dd23ce713142d93efdd09c9c6e0910927ee95169f6f7f26af2d0fb54436104321193fb496cf6e40f30ac5da40342d10c3a7a193646c1d9df2c677d1df109c77a60b704a8d554d61eeab74ee41721d6c827ebe950706feb6f040169f8a37dca6978face16fb6febea2d674939f1ff28d39a5f313a5693f696657d7fec811a9b9b1a7415755a53a7f51029413c76ca0ec70aff27d7b5ba27808374c1b5951a7c0fdc4b4641408bb089ab3e10f6c0473dfcd40e895441861f9d9008e92d9afb3063de5cb170f82f0572c9f018412f28db70b53ec4e2d320436ea4b4f7b2b29baf297c83496cbe9cd715fe55e570207cf7b5ff2026499a73788b9ae4c961eded44a4c134356096700c953674630586f44549a79a4e24c5e69bc5c4b8772c45552b5f5922ebd942d18fd2b4260380c9045a5be89f091c5667e1e3135722bfc6e9ea70a2d36b3fe87d3bf61e619d76a8684db1ddea7bc9179fec7e80a6f3a04241f72f9fb0c34306273ff67d70b8ebb2ec138f8827f7fb5c42ceb370d3f95e4efe369d1bac2a39253cc1094113c4e5b0a2b501319ca6f017288f47a8af1e369d05e8dbe01e28419712c18e09cc4774de3e9ac827747d1de5904da0f3cc541cac7ba89fcf05c377fae30a974e4ce8bbbd1a19cae285c6ebea2279de05fe5b0c98e2ff2abb5cd4f5c3d17501d33f1e2ca9086154cc097ff8a4acd1096f6c84d253b410b018fbca7d42ab1e02187c990d187dda5766d0c491a765920e05690dcc17c6627f98766693a85a48055e425ef962a8cbd8ea62388088afe6eeb0894174f6a981285c7ef990fb5573f92624e7f464e02072a1b0c365d91b1417f68dae3dc7e3c11ae59c5bad1be0ceda4f2d4361a952e47618f12aca3b088222d778c4fc4cc72e2513737154f23051ff6fde77fca11ffa710724e2710aff0bfd70ce21b5ff882d15b836458c44fd376a0ee783256873ce10b7c96ea8a18271c59f63c4eaf2989803c2e58b688dd17a6b083cf6461bc55f32eef0301a0be1796004ce3969d658b5243ef7fb113f922799f7472ad1d6a7a9fa29d3248abfeb51f88694f4b33725184d90025ab08455267c377053552991b0e4ce92401bf35248be1b01aa240848d1a8b41851ccb0bce85c0e2daa3ce4e33717ae6d6939b3ebc8fcca45f5119511d2385c33dee71d5fb5d54495f971e1ee5f805872c8940463d11eedff86d5e1a994f1b6e72169e5e5a04a9c699335321d3d78b523b12193b7b69392c65998b6d4b23d9904ca7dabbadb3658daf99e00a71306c42c8fc7bcd4236556828e4ee68b90ad546264cafe36e51a5f0e44ca2e3d49fb00240f6d2c317bc810f297d5775fa35dc18b0c64cfd188ff46485f87d71618202bbae0d7ab4c84fb4f019b353452526aef19296556dcfaca83c9a3ea1c8b59e6c0e5e81249ced9c039058dc7e7bf738a185214cb9d81795bc4ce19c2f1c1ed3fb20d104040d1f62a488b9cffc0c2217ffa821a3afefde9870af3bd574e2203b42e7b044bff3a9aee5a692a431fe41df26473632d0b28fdac2be872ae1a06669e41cc3c7393fe591531d9785d2602ae787c12e00b4f2275f99b76fc9f53bbf0fbd27b88d8cf87f3a5b39a25bafb948cd5ef1bc7697bdbcd04d5f1cfbc4172adacafc185531d82a98bbfaa5ff03791df6f85cdbd8b1d30cd599a4e86e33f06fe425e27d84dd6024eeba80d3c0cbdef482f975bd12b5dfb0bcae5645441386bd5bc4efc45376d41f450781b34ac4f054b3ba3ad1fd3180d4be4c9c70e3c553ec3699fc18a246452da6b88a58fa37239a1122d16723d0f8128d8b7cc3af63ba5d02b5376fab65e1f4708cf99b91c6b99d5a0254d75ae11bb4d0e673ec1a8c5200510703a9c261c686dfe45345d83aff34642ac299c43de16c48235754b00eac9ee37c5990e13186d21744120aba9c3224406a09c8cb0d8ca7a8095952e91eee6f76d1abc2ed36d87d080fb359b04e82554b50434484995a7e3f1c36dd70aae32ac3b3348558b4544c8975adb0354de13bb09d07eb8a2a2c367ee21b91c31ee971227e24e51c1eefe4fbb491114689cc408b5298f81ce33765cdb554b326e29fb57fd53587d64d3048eae813efd1b15eaa96ec11969e0f248884d2b71a93553620c0f583364dca74b6292775815e4b7e5dc17cc049c786b597d3969cd7fadd0bc24a1463c739e6e7b5939db5f91b255df0391a65fdbca97d70e9d412f11903273ba016b062520eaa6b68c1ff27405fb279ae429999ff2f30732e1b7f92e7a1f09ea0728943be602b7e70d97b33d22b06e43f689da649b9481c8f6425af3ad7bb0620613c0dccd82cee4b31c2294ff640066e1ef24f72dc1570edb84b89cd926ebe983300870377420863e5afda0e6febc2510be967560b442e0f48fcd791d5b44b20cd60cf24c910be8a9c79a0642448d0f8e4ac25990e464e7db2245b068149dbfdb20a2584146272c00757b063e02a6c147191ab1f940a019649050fb3e9dc3974930466c77739bc437e77b61e0d722d191cd05be820d74a50cd10e3b44fbb6282a3fa452628aba352536a5da2d9d18dbcc0d1757c1897a464eae3f90ca1e2b9b429dfb97491c9c2786a885cb50957dbf6dae7ad94d2e269b70431e2ec934be813aa5b3cdf445dd72bb97379c90a3c01c172d9ac14b772b909ec9c2b978c88099a76d8490b2baeb8a88800b775f3751508743896efe88cfdd4bf1edcb5a1f6920d71c8b4b13963f45541fe23c4cdc6d3e95acdc4c5e4e38a2cbb3a5fe9ba0dcf3eab9bcb98dcde5b732252b774c4faf4b52a952bdcb071b9c7e4ee63bf5293bea1a4a7995b718c4e5d310cd4a989d7942c40f78ebedf92a18ef6e4c85a460bee1f49f7e96074e1937644f93a5c95248dd67c7e8f91f4aeb89f5f103bd4077e95ab3d01ec7ad805d2ffe1df566c818f46b51b9b16285e8d7858a707913f418f5163f148a8c3ad61818d78d9b4ab6b4c79a5c6bf7ec898194d952f851cb1eb2a17d07911347709890c912c85902e6af00d65d3f323c294dc306dc8916e56d4cd861524391392fc6c0656bfe6b750f47cc224ff7494f2899b978cbb7919ba9d2f152bb8d68aa49a53f4bed3e65e3b681aa4d4a70bc7e4e2ac9110d5d3e5c5b46b6746729e8b24f1625463a7ee0c8aef9f4c37dc51e584e0f96dc098d18c8f2fcb1a55f1386104099fbceb890d3e59ff5802dd94f3197670e27907a8bada6718476fc72dc8fa0601e8f5873dd1f33745095df909b04df4a4a3f0dc731c8b1011e1455a374ba359a2b239541900745f1cd8777a57639bfbc0268384233de6d8b65d8df9bf40202a8ad14e80b0576a716aaea3c3f59d683dcdaef7ca92878d9e87a4c00caa2c87f502555dcc0de5a32924184334a1d4fa554f53d9daa1103adfe9cd73b05f181a4b6e382f83d726344728628947e79ab52b29a0d0f03ab8f25932ae31ec03b8e925bb4b140214172f22117825f013666b5d87030af9f0b6d2f187512d4e2fe3eb0c41b9d84b844e9cf001b52cd9201fb24297aa6c4000d2869813f839c30f265d103399a2f6c05047800445d38e8d87274a9106747b0966c3df4f926674a649a553d96437bb05cc7ea72eeb31c994f28edeea8b14b0c19cbaad4414480895d5482ad20016132e2b90500a05966ff0632754ca5c7a1d437cbfc7f3db7a1c21f1be0d870f84b491f8e76faf4a89cef04eff00bd2c5f456578b1b17c59ceecbadffddc1e61253bc4cde423c3157b3d8b3abd7ba4baf4bcdc48b9aba8b9c481368e4ed25b2152bbbaf77dbb6f30828e4c764179d9e691d68b686676d679c67b8f8f5d628cab2d48caee645ea5ab54f7ac8181813e09e1438730c81b4d29499e0148de74e69494377f80e43de294b6014253a67fe97226a0dcf2a571bd88cb511333b1aeaf9e012b26b8237b15d61c3937a319e6accb265d70d90ae5af19718c65182cc29d86c5486267a22cfaf4660d7f6e2e87ff6b750c8eea9132139532a3671f1680413eefbc9fce27aa4d914c245a7a59292340c0afe4bbbac01b255a88a7526731f38747032b81d6bf1ff5b90e103b672ff001162c6f6b5f00b71e11b797ea5400e8b2b49d1658b0f7bada52d79d08d4a1800f3d985750ddf504086fb2892e93602edd0f0dbd51a8d68320341ce4d1890ff8dea676f9a0cf3318fc2942cf6da0cc4a2867412ef5dad124793cbb18f8cc2b118476bfd0588dec0366b8fe23337783d69bd6ee282b5aed34905dea73fc9e2dc8c06f3548b960ce0a5645161a5c9e14b819f6fec71039cdd347cfb2ebc95edb4f808e3be41912552946c220f120c9d531c0cd3b749ffc1c5dd50a84f3d175b4c5a87fb5fe3459297d284396f06a7b6f40d7b6f95b2bdb92e8406f52c21962ae2aae7eef8f25663ba386545b4bb78a8dc2c53781ff2c3bbf05efb3e810cf9cf8376803506aef60265186696057b58f419427bc1cf9ed138dece8e7a5a925c93e8cfd63763ad106f50c02e2e7ace633a7a296226cc4e8a0e8fb9b776015b1835ebca8fa528a7c189cb1fd3c560da3df111e7c93376fe0107f7da2ca1a91cf6d5df8aa6dccbadfa6572af266f79a15d5eb8d36bf3b8cb57b50017fa44338e1af1b3dcb58b337e2d602a7f8129378c2cef94f1b7b292dc575cffe8de5928c5bd678fb49f081672d86104799c25f42482ceb877cc9592a4978b7017d3d6fa172a207df1203556c3dbb4a45a6740bcdd1455c485ae0ff36e3713cbe332a85e997ea65e1677892eb019c981bb391838574c8124c2cdaa5a7b2a17b12bfbf8cff649d3658e823a75b0a11ebd9767c19013d913a7efcb065b70c1b5b1ab893e9cf853c8eac09344b068b2026231e8c4fc5c0a60b7d7bb90244627c538658273c62060f57e7634607287ea8bc0d55241fb27de277e503ac25d3603b38916b0c4d9275d2cf1235a902a3cfe0c89d8f596105e6cf5610ad4784256ad761317cca04ff6eb755facacf178b6aaa805870312d72cc41def84cd81504e0b85922db14f76501d2c7d7f59174cafdf88ecb28cfb5ff2d2720a0638a1e7641feaa898454db570f743d6ffd3c99b2b8357b1eb97c61a218f578a3b5012c80c62aefdba291e7076bfe0d1cb89028b996b17c92034944e288aca27ed8653fa325cf70e0ea657c4ce4501892db68bebfb908cac2d5dfb1acc83a", 0x1000}, {&(0x7f00000000c0)="23974758266ec0e3fb6fea77f157e3feb2ae99113698845e4e84534af57c6662029076e11e08", 0x26}], 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @loopback, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000100)=0x326) 16:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x46, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000004000000600", 0xc7, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000000080003, 0x0) close(r3) close(r4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20}) [ 748.948006] ISOFS: Unable to identify CD-ROM format. 16:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x35, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x500, 0x0, &(0x7f00000007c0)}) 16:17:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="020000000100000000000000040003000000e295f9b10100000000002000000000000000"], 0x24, 0x0) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'U+', 0x3}, 0x28, 0x0) 16:17:44 executing program 5: ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={"ffffff"}, &(0x7f0000000340)="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", 0x4c9, 0xfffffffffffffffd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/240, 0xf0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) keyctl$read(0xb, r0, &(0x7f0000005340)=""/4096, 0x3902) 16:17:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @loopback}, 0x4, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x803, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ff7000/0x3000)=nil, 0x3000}, 0x1}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0xd71, 0x0, &(0x7f0000000500), 0x0) [ 749.524037] binder: BINDER_SET_CONTEXT_MGR already set [ 749.524075] binder: 11713:11757 BC_ACQUIRE_DONE u0000000000000000 no match [ 749.529378] binder: 11713:11756 ioctl 40046207 0 returned -16 16:17:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) [ 749.644379] ISOFS: Unable to identify CD-ROM format. 16:17:44 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000140)='ext2\x00', 0x2008, &(0x7f0000000180)='vmnet1system\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000200)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 749.677169] binder: 11776:11777 BC_ACQUIRE_DONE node 244 has no pending acquire request 16:17:44 executing program 2: pipe2$9p(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000800)={0x16, 0x6f, 0x1, {0x1, [{}]}}, 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="a600000007010088"], 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000380)=""/145, 0x91) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x7530}}) 16:17:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @loopback}, 0x4, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x803, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ff7000/0x3000)=nil, 0x3000}, 0x1}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = dup2(r7, r7) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000500)) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0xd71, 0x0, &(0x7f0000000500), 0x0) [ 749.793823] ISOFS: Unable to identify CD-ROM format. 16:17:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x3f00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:44 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={"000000040100", 0x1ffe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e10a9bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x121002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r2, &(0x7f00000002c0)="4352333344fb69380e56c9d1e7ed3609aad6644e2897e1bded2f65af097896d6a0b901a7eb6e59cc6c29351609a34aa7c578d0d7955c34930737710948ff4481244fd019e2fa7b90d402a26b1534eec84030d33ab1c3fee8910b4df4ccaee3381b3eb0d7e3def5ee91137a39bbf716f5c3313bbafd93a113fbc926b0df9966b4d79123ecbb40c7404f444f172528da40727f89f5168f4e0b233090a14552e49aea3faf626f2c1b582e10dd81ea3dd4fbc22ddaa1d7", &(0x7f0000000600)="e3d27fe63b8a50c67efa8afdbd32245f12a8e860fb3fef83c5c16d1001331872c3ce560dd463acc3976c142626ee6dd1d035a319068af7474753c39bcd129255afd57ecaa567f47c5ea881f4cc4247c434f9ae60a72cf0708284302b801c116e18c6b0ebadfce49c", 0x2}, 0x20) bind$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x3, @remote}}, 0x1e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r3, 0x8004552d, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000200)="f5eddda8c9a82b6dd13a242225c669b4d89bd8c7bf128606a9ac057422e57c59c798f0afbb5aa3bff3e347fa437d910120bef5d270419dd2211510bb9f3e78996ab06776134fa58caac0bbbd", &(0x7f0000000480)="656910ad26adb276f99289ddffffe9f9b9b5360d7be185d39251dcf7d0cb1fda4e79d97b2a8c22bff11d4cb259e44a3b2c433235060517888e343d20ead3d287091f8212498fe9030f9b26dc55a5b7f1988c29c8a1430b8c59514a5173c65f481b85e9cd93c02ba77c136bf4d6266c0b9e5ad5883ad769b8d15f146e7f7eb9b63a07cfb7542b93f8813c3c57e6c42a500fbfd8888804"}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) shmget(0xffffffffffffffff, 0xd000, 0x800, &(0x7f0000ff2000/0xd000)=nil) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x121) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000680)=0x14) 16:17:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x500, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@norock='norock'}, {@check_relaxed='check=relaxed'}]}) 16:17:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x803, 0x8) write(r0, &(0x7f0000000180)="240000001a0007230200b404feff1400810b5aff6410b50000f07f000200ac142c10a22b", 0x24) 16:17:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x14, 0x0, &(0x7f0000000680)=[@acquire_done], 0x0, 0x6800, &(0x7f00000007c0)}) 16:17:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000005c0)={"000000040100", 0x1ffe}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e10a9bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x121002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r2, &(0x7f00000002c0)="4352333344fb69380e56c9d1e7ed3609aad6644e2897e1bded2f65af097896d6a0b901a7eb6e59cc6c29351609a34aa7c578d0d7955c34930737710948ff4481244fd019e2fa7b90d402a26b1534eec84030d33ab1c3fee8910b4df4ccaee3381b3eb0d7e3def5ee91137a39bbf716f5c3313bbafd93a113fbc926b0df9966b4d79123ecbb40c7404f444f172528da40727f89f5168f4e0b233090a14552e49aea3faf626f2c1b582e10dd81ea3dd4fbc22ddaa1d7", &(0x7f0000000600)="e3d27fe63b8a50c67efa8afdbd32245f12a8e860fb3fef83c5c16d1001331872c3ce560dd463acc3976c142626ee6dd1d035a319068af7474753c39bcd129255afd57ecaa567f47c5ea881f4cc4247c434f9ae60a72cf0708284302b801c116e18c6b0ebadfce49c", 0x2}, 0x20) bind$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x3, @remote}}, 0x1e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r3, 0x8004552d, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000200)="f5eddda8c9a82b6dd13a242225c669b4d89bd8c7bf128606a9ac057422e57c59c798f0afbb5aa3bff3e347fa437d910120bef5d270419dd2211510bb9f3e78996ab06776134fa58caac0bbbd", &(0x7f0000000480)="656910ad26adb276f99289ddffffe9f9b9b5360d7be185d39251dcf7d0cb1fda4e79d97b2a8c22bff11d4cb259e44a3b2c433235060517888e343d20ead3d287091f8212498fe9030f9b26dc55a5b7f1988c29c8a1430b8c59514a5173c65f481b85e9cd93c02ba77c136bf4d6266c0b9e5ad5883ad769b8d15f146e7f7eb9b63a07cfb7542b93f8813c3c57e6c42a500fbfd8888804"}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) shmget(0xffffffffffffffff, 0xd000, 0x800, &(0x7f0000ff2000/0xd000)=nil) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x121) getpeername$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000680)=0x14) [ 750.464646] binder: BINDER_SET_CONTEXT_MGR already set [ 750.464668] binder: 11776:11818 BC_ACQUIRE_DONE u0000000000000000 no match [ 750.470111] binder: 11776:11817 ioctl 40046207 0 returned -16 16:17:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 16:17:45 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={0x0, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8d52}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x1, 0x1000, 0x4, r2}, &(0x7f0000000240)=0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x6, @mcast1, 0x8}, {0xa, 0x4e20, 0x7fff, @loopback, 0x70}, r3, 0xf6}}, 0x48) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000300), &(0x7f00000002c0)=0xff22) [ 750.561518] ISOFS: Unable to identify CD-ROM format. [ 750.576280] binder: 11832:11833 BC_ACQUIRE_DONE node 245 has no pending acquire request [ 750.592243] binder: BINDER_SET_CONTEXT_MGR already set [ 750.592787] binder: 11832:11834 BC_ACQUIRE_DONE u0000000000000000 no match [ 750.602003] binder: 11832:11833 ioctl 40046207 0 returned -16 16:17:45 executing program 4: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/29) [ 750.728325] ISOFS: Unable to identify CD-ROM format. [ 750.756905] device nr0 entered promiscuous mode [ 767.360573] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 902.400625] INFO: task syz-executor2:11840 blocked for more than 140 seconds. [ 902.408186] Not tainted 4.19.0-rc7+ #281 [ 902.413075] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 902.421574] syz-executor2 D24944 11840 5375 0x00000004 [ 902.427351] Call Trace: [ 902.430178] __schedule+0x86c/0x1ed0 [ 902.434138] ? graph_lock+0x170/0x170 [ 902.438325] ? check_preemption_disabled+0x48/0x200 [ 902.445364] ? __sched_text_start+0x8/0x8 [ 902.449532] ? graph_lock+0x170/0x170 [ 902.453422] ? find_held_lock+0x36/0x1c0 [ 902.457499] ? mark_held_locks+0xc7/0x130 [ 902.461731] ? find_held_lock+0x36/0x1c0 [ 902.466008] schedule+0xfe/0x460 [ 902.469494] ? lock_downgrade+0x900/0x900 [ 902.475826] ? __schedule+0x1ed0/0x1ed0 [ 902.480130] ? kasan_check_read+0x11/0x20 [ 902.484814] ? do_raw_spin_unlock+0xa7/0x2f0 [ 902.489243] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 902.494103] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 902.499861] ? kasan_check_write+0x14/0x20 [ 902.504225] ? do_raw_spin_lock+0xc1/0x200 [ 902.508478] d_alloc_parallel+0x1474/0x1f40 [ 902.513149] ? __d_lookup_rcu+0xaa0/0xaa0 [ 902.517313] ? graph_lock+0x170/0x170 [ 902.521219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.526773] ? check_preemption_disabled+0x48/0x200 [ 902.532040] ? graph_lock+0x170/0x170 [ 902.535853] ? wake_up_q+0x100/0x100 [ 902.539748] ? graph_lock+0x170/0x170 [ 902.543661] ? find_held_lock+0x36/0x1c0 [ 902.547731] ? __lockdep_init_map+0x105/0x590 [ 902.552326] ? find_held_lock+0x36/0x1c0 [ 902.556394] ? __lockdep_init_map+0x105/0x590 [ 902.561105] ? lockdep_init_map+0x9/0x10 [ 902.565187] ? __init_waitqueue_head+0x9e/0x150 [ 902.569959] ? init_wait_entry+0x1c0/0x1c0 [ 902.574523] __lookup_slow+0x1e6/0x540 [ 902.578556] ? vfs_unlink+0x510/0x510 [ 902.582486] ? down_read+0xb0/0x1d0 [ 902.586123] ? lookup_slow+0x49/0x80 [ 902.589853] ? __down_interruptible+0x700/0x700 [ 902.594642] ? lookup_fast+0x470/0x12a0 [ 902.598636] ? __follow_mount_rcu.isra.33.part.34+0x890/0x890 [ 902.604641] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 902.609771] lookup_slow+0x57/0x80 [ 902.613428] walk_component+0x92b/0x25c0 [ 902.617506] ? inode_permission+0xb2/0x560 [ 902.622480] ? path_init+0x1ed0/0x1ed0 [ 902.626395] ? walk_component+0x25c0/0x25c0 [ 902.630833] ? __save_stack_trace+0x8d/0xf0 [ 902.635530] ? save_stack+0xa9/0xd0 [ 902.639312] ? kasan_kmalloc+0xc7/0xe0 [ 902.643315] ? kasan_slab_alloc+0x12/0x20 [ 902.647476] ? kmem_cache_alloc+0x12e/0x730 [ 902.652032] ? getname_flags+0xd0/0x5a0 [ 902.656041] path_lookupat.isra.43+0x212/0xc00 [ 902.660871] ? path_parentat.isra.41+0x160/0x160 [ 902.665870] ? __check_object_size+0xb1/0x782 [ 902.670507] ? usercopy_warn+0x110/0x110 [ 902.674593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.680140] ? check_preemption_disabled+0x48/0x200 [ 902.685276] filename_lookup+0x26a/0x520 [ 902.689488] ? filename_parentat.isra.56+0x570/0x570 [ 902.694906] ? digsig_verify+0x1530/0x1530 [ 902.699251] ? kmem_cache_alloc+0x33a/0x730 [ 902.703681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.709238] ? getname_flags+0x26e/0x5a0 [ 902.713569] user_path_at_empty+0x40/0x50 [ 902.717748] path_getxattr+0xc3/0x1b0 [ 902.721762] ? getxattr+0x2c0/0x2c0 [ 902.725411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.731078] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 902.736599] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 902.742381] __x64_sys_getxattr+0x9d/0x100 [ 902.746644] do_syscall_64+0x1b9/0x820 [ 902.750644] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 902.756062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 902.761159] ? trace_hardirqs_on_caller+0x310/0x310 [ 902.766324] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 902.771458] ? recalc_sigpending_tsk+0x180/0x180 [ 902.777073] ? kasan_check_write+0x14/0x20 [ 902.781524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 902.786384] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 902.791799] RIP: 0033:0x457569 [ 902.795266] Code: 83 c4 18 c3 e8 d8 64 00 00 48 8b 04 24 48 8b 4c 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 6a 60 09 <01> 87 01 8b 05 62 60 09 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00 [ 902.814438] RSP: 002b:00007f549d4acc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bf [ 902.822717] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457569 [ 902.830581] RDX: 0000000020000380 RSI: 00000000200000c0 RDI: 0000000020000080 [ 902.838624] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 902.846259] R10: 0000000000000091 R11: 0000000000000246 R12: 00007f549d4ad6d4 [ 902.853770] R13: 00000000004bdd7d R14: 00000000004ce278 R15: 00000000ffffffff [ 902.861151] INFO: task syz-executor2:11841 blocked for more than 140 seconds. [ 902.868560] Not tainted 4.19.0-rc7+ #281 [ 902.873250] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 902.881377] syz-executor2 D23816 11841 5375 0x00000004 [ 902.887026] Call Trace: [ 902.889621] __schedule+0x86c/0x1ed0 [ 902.893439] ? graph_lock+0x170/0x170 [ 902.897250] ? check_preemption_disabled+0x48/0x200 [ 902.902485] ? __sched_text_start+0x8/0x8 [ 902.906644] ? graph_lock+0x170/0x170 [ 902.910645] ? find_held_lock+0x36/0x1c0 [ 902.914829] ? mark_held_locks+0xc7/0x130 [ 902.919005] ? find_held_lock+0x36/0x1c0 [ 902.923199] schedule+0xfe/0x460 [ 902.926822] ? lock_downgrade+0x900/0x900 [ 902.931085] ? __schedule+0x1ed0/0x1ed0 [ 902.935077] ? kasan_check_read+0x11/0x20 [ 902.939236] ? do_raw_spin_unlock+0xa7/0x2f0 [ 902.943895] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 902.948496] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 902.953869] ? kasan_check_write+0x14/0x20 [ 902.958234] ? do_raw_spin_lock+0xc1/0x200 [ 902.962570] d_alloc_parallel+0x1474/0x1f40 [ 902.966910] ? __d_lookup_rcu+0xaa0/0xaa0 [ 902.971157] ? graph_lock+0x170/0x170 [ 902.974992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.980629] ? check_preemption_disabled+0x48/0x200 [ 902.985878] ? graph_lock+0x170/0x170 [ 902.989858] ? wake_up_q+0x100/0x100 [ 902.993689] ? graph_lock+0x170/0x170 [ 902.997508] ? find_held_lock+0x36/0x1c0 [ 903.001688] ? __lockdep_init_map+0x105/0x590 [ 903.006189] ? find_held_lock+0x36/0x1c0 [ 903.010492] ? __lockdep_init_map+0x105/0x590 [ 903.015117] ? lockdep_init_map+0x9/0x10 [ 903.019311] ? __init_waitqueue_head+0x9e/0x150 [ 903.024098] ? init_wait_entry+0x1c0/0x1c0 [ 903.028540] __lookup_slow+0x1e6/0x540 [ 903.032658] ? vfs_unlink+0x510/0x510 [ 903.036559] ? down_read+0xb0/0x1d0 [ 903.040193] ? lookup_slow+0x49/0x80 [ 903.044036] ? __down_interruptible+0x700/0x700 [ 903.048716] ? lookup_fast+0x470/0x12a0 [ 903.052801] ? __follow_mount_rcu.isra.33.part.34+0x890/0x890 [ 903.058697] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 903.064342] lookup_slow+0x57/0x80 [ 903.068044] walk_component+0x92b/0x25c0 [ 903.072204] ? inode_permission+0xb2/0x560 [ 903.076449] ? path_init+0x1ed0/0x1ed0 [ 903.080598] ? walk_component+0x25c0/0x25c0 [ 903.085587] ? save_stack+0xa9/0xd0 [ 903.089222] ? kasan_slab_alloc+0x12/0x20 [ 903.093587] ? kmem_cache_alloc+0x12e/0x730 [ 903.098444] ? getname_flags+0xd0/0x5a0 [ 903.102610] ? user_path_at_empty+0x2d/0x50 [ 903.106949] path_lookupat.isra.43+0x212/0xc00 [ 903.111641] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 903.117082] ? path_parentat.isra.41+0x160/0x160 [ 903.122121] ? usercopy_warn+0x110/0x110 [ 903.126201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.132190] ? check_preemption_disabled+0x48/0x200 [ 903.138356] filename_lookup+0x26a/0x520 [ 903.142515] ? filename_parentat.isra.56+0x570/0x570 [ 903.147781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 903.153435] ? digsig_verify+0x1530/0x1530 [ 903.157911] ? kmem_cache_alloc+0x33a/0x730 [ 903.162482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.168251] ? getname_flags+0x26e/0x5a0 [ 903.172431] ? arch_local_save_flags+0x40/0x40 [ 903.177163] user_path_at_empty+0x40/0x50 [ 903.181810] do_utimes+0x1d0/0x380 [ 903.185502] ? utimes_common.isra.1+0x8e0/0x8e0 [ 903.190186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 903.196539] ? _copy_from_user+0xdf/0x150 [ 903.201180] do_futimesat+0x250/0x350 [ 903.205168] ? put_timespec64+0x10f/0x1b0 [ 903.209415] ? __ia32_sys_utime+0x290/0x290 [ 903.213877] ? lockdep_hardirqs_on+0x421/0x5c0 [ 903.219614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 903.225125] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 903.230654] __x64_sys_utimes+0x59/0x80 [ 903.234666] do_syscall_64+0x1b9/0x820 [ 903.238566] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 903.244214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 903.250543] ? trace_hardirqs_on_caller+0x310/0x310 [ 903.255749] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 903.261037] ? recalc_sigpending_tsk+0x180/0x180 [ 903.266091] ? kasan_check_write+0x14/0x20 [ 903.270354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 903.275782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 903.281127] RIP: 0033:0x457569 [ 903.284489] Code: 83 c4 18 c3 e8 d8 64 00 00 48 8b 04 24 48 8b 4c 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 6a 60 09 <01> 87 01 8b 05 62 60 09 01 83 f8 01 0f 85 8a 00 00 00 b8 01 00 00 [ 903.304216] RSP: 002b:00007f549d48bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 903.312251] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457569 [ 903.319690] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000180 [ 903.327988] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 903.335744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f549d48c6d4 [ 903.344103] R13: 00000000004c4f46 R14: 00000000004d8508 R15: 00000000ffffffff [ 903.351687] [ 903.351687] Showing all locks held in the system: [ 903.358076] 1 lock held by khungtaskd/985: [ 903.362572] #0: 00000000d714cc2e (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 903.371302] 1 lock held by rsyslogd/5224: [ 903.375712] #0: 00000000c4656c72 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 903.384002] 2 locks held by getty/5314: [ 903.388238] #0: 000000002588459e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.396878] #1: 00000000e2bd5cf8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.405914] 2 locks held by getty/5315: [ 903.410142] #0: 000000009a420632 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.418835] #1: 000000000df6a2c1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.427923] 2 locks held by getty/5316: [ 903.431994] #0: 0000000072cf08fb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.440479] #1: 0000000091c58bc6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.449550] 2 locks held by getty/5317: [ 903.453783] #0: 000000006b8f8f30 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.462147] #1: 00000000491bfd93 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.471300] 2 locks held by getty/5318: [ 903.475279] #0: 00000000a4b19461 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.483807] #1: 00000000a846ce9b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.492779] 2 locks held by getty/5319: [ 903.496896] #0: 000000006875721f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.505388] #1: 000000004eaf6ed2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.514367] 2 locks held by getty/5320: [ 903.518351] #0: 000000002ec17d17 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 903.526784] #1: 00000000fbed66c1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 903.535774] 1 lock held by syz-executor2/11795: [ 903.540721] #0: 000000001640961e (&sb->s_type->i_mutex_key#27){.+.+}, at: lookup_slow+0x49/0x80 [ 903.551054] 1 lock held by syz-executor2/11840: [ 903.555889] #0: 000000001640961e (&sb->s_type->i_mutex_key#27){.+.+}, at: lookup_slow+0x49/0x80 [ 903.565007] 1 lock held by syz-executor2/11841: [ 903.569686] #0: 000000001640961e (&sb->s_type->i_mutex_key#27){.+.+}, at: lookup_slow+0x49/0x80 [ 903.578921] [ 903.580612] ============================================= [ 903.580612] [ 903.587724] NMI backtrace for cpu 1 [ 903.591609] CPU: 1 PID: 985 Comm: khungtaskd Not tainted 4.19.0-rc7+ #281 [ 903.598795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.609114] Call Trace: [ 903.611722] dump_stack+0x1c4/0x2b4 [ 903.615501] ? dump_stack_print_info.cold.2+0x52/0x52 [ 903.620708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.626266] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 903.630947] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 903.636180] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 903.641482] arch_trigger_cpumask_backtrace+0x14/0x20 [ 903.646832] watchdog+0xb3e/0x1050 [ 903.650389] ? reset_hung_task_detector+0xd0/0xd0 [ 903.655246] ? __kthread_parkme+0xce/0x1a0 [ 903.659732] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 903.664851] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 903.670099] ? lockdep_hardirqs_on+0x421/0x5c0 [ 903.674699] ? trace_hardirqs_on+0xbd/0x310 [ 903.679033] ? kasan_check_read+0x11/0x20 [ 903.683201] ? __kthread_parkme+0xce/0x1a0 [ 903.687463] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 903.693155] ? kasan_check_write+0x14/0x20 [ 903.697432] ? do_raw_spin_lock+0xc1/0x200 [ 903.701843] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 903.707093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 903.712651] ? __kthread_parkme+0xfb/0x1a0 [ 903.716900] kthread+0x35a/0x420 [ 903.721097] ? reset_hung_task_detector+0xd0/0xd0 [ 903.725952] ? kthread_bind+0x40/0x40 [ 903.729785] ret_from_fork+0x3a/0x50 [ 903.733638] Sending NMI from CPU 1 to CPUs 0: [ 903.738227] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 903.739166] Kernel panic - not syncing: hung_task: blocked tasks [ 903.751990] CPU: 1 PID: 985 Comm: khungtaskd Not tainted 4.19.0-rc7+ #281 [ 903.758921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.768415] Call Trace: [ 903.771164] dump_stack+0x1c4/0x2b4 [ 903.774815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 903.780041] ? printk_safe_log_store+0x2f0/0x2f0 [ 903.784821] panic+0x238/0x4e7 [ 903.788154] ? add_taint.cold.5+0x16/0x16 [ 903.792405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.798045] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 903.803635] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 903.809232] watchdog+0xb4f/0x1050 [ 903.812920] ? reset_hung_task_detector+0xd0/0xd0 [ 903.817901] ? __kthread_parkme+0xce/0x1a0 [ 903.822156] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 903.827275] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 903.832511] ? lockdep_hardirqs_on+0x421/0x5c0 [ 903.837123] ? trace_hardirqs_on+0xbd/0x310 [ 903.841541] ? kasan_check_read+0x11/0x20 [ 903.845706] ? __kthread_parkme+0xce/0x1a0 [ 903.850111] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 903.855848] ? kasan_check_write+0x14/0x20 [ 903.860140] ? do_raw_spin_lock+0xc1/0x200 [ 903.864542] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 903.869667] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 903.875239] ? __kthread_parkme+0xfb/0x1a0 [ 903.879510] kthread+0x35a/0x420 [ 903.883039] ? reset_hung_task_detector+0xd0/0xd0 [ 903.887894] ? kthread_bind+0x40/0x40 [ 903.891707] ret_from_fork+0x3a/0x50 [ 903.896872] Kernel Offset: disabled [ 903.900531] Rebooting in 86400 seconds..