0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 858.738530] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock 01:50:07 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:07 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 858.831958] md: could not open unknown-block(37,0). [ 858.837714] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 858.872051] EXT4-fs (loop3): mount failed [ 858.880856] md: md_import_device returned -6 01:50:07 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:07 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 858.904124] audit: type=1400 audit(1593222607.761:35): avc: denied { dac_override } for pid=28819 comm="syz-executor.1" capability=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 858.963949] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 01:50:07 executing program 2: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 859.009837] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 859.063437] md: could not open unknown-block(37,0). [ 859.069786] md: md_import_device returned -6 [ 859.077757] audit: type=1400 audit(1593222607.791:36): avc: denied { sys_ptrace } for pid=28808 comm="syz-executor.1" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 859.097469] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 859.119930] md: invalid raid superblock magic on ram0 [ 859.153645] md: ram0 does not have a valid v0.1 superblock, not importing! [ 859.228788] md: md_import_device returned -22 [ 859.247940] EXT4-fs: failed to create workqueue [ 859.275434] audit: type=1400 audit(1593222608.081:37): avc: denied { sys_admin } for pid=28847 comm="syz-executor.1" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 859.280428] EXT4-fs (loop3): mount failed [ 859.329447] md: could not open unknown-block(37,0). [ 859.334813] md: md_import_device returned -6 01:50:08 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000180)='\xec\xe2\'\xce\b\xf6\xe39\xf5\xe3\x8d\xea\xa4q\x94i\x1c|WV\x04\t]\xa8\xb6\x10\xbe\x93N1\xe9\v\x16(\xde\x03\x88\x927\x19\x1b\x17\xd0\xa9\x82l\xf4\xcd6\xb9sNGE\xa6\x9b]!\xa9q\xbe\x91\xef\xa0B\xfax\x9c\xc7\xbc\xaf.\xf0\xd4~\xc2R\xbc_&\xa9tt\"3\xf1m\xb9\x90 ') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') tkill(0x0, 0x2) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ptrace$getregs(0xc, 0x0, 0x0, &(0x7f0000000100)) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:08 executing program 3: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x208) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000000c0)=""/181) 01:50:08 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 859.619146] md: could not open unknown-block(37,0). [ 859.624740] md: md_import_device returned -6 01:50:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 859.687330] md: invalid raid superblock magic on ram0 [ 859.692949] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:08 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x92240, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0xa, 0x1, 0x1f}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xa8, 0x0, &(0x7f00000003c0)=[@decrefs, @exit_looper, @dead_binder_done, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000180)={@fda={0x66646185, 0x9, 0x2, 0x16}, @fd={0x66642a85, 0x0, r0}, @flat=@weak_binder={0x77622a85, 0x101}}, &(0x7f0000000200)={0x0, 0x20, 0x38}}}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/186, 0xba, 0x2, 0x22}, @fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000380)={0x0, 0x28, 0x40}}}], 0xce, 0x0, &(0x7f0000000480)="8101fcc1f2a5931f5f46e7914bc7667d2b5568ac4490870b0a6b62e6c74bfad6be30218214ff7d6000040b245a4dc82ba5287081d6c8871f76c0970cedbb6f0f188c5d09b2092d45bbe1ecf712fc77cae005331293774b425ec39eef33e8646367644fce92e333ee41422dda50585788b4fba3108e1b96007df95d90b3413b9055ee346bd298f665d3e1ed0239aeb63013bf1a6defe0a220d60f5cc312cd08ecef8dce06c053f23e64c39119617d908f8d5075843843accbf779eb1c74253a4fd335958375e05a819131c7061b84"}) write$P9_RAUTH(r0, &(0x7f0000000100)={0x14, 0x67, 0x2, {0x4, 0x3}}, 0x14) [ 859.780587] md: md_import_device returned -22 01:50:08 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 859.820548] md: invalid raid superblock magic on ram0 [ 859.834044] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:08 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 859.865901] md: md_import_device returned -22 01:50:08 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x2, 0x9, 0xa01, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xae8d}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x3}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x44041) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000180)='\xec\xe2\'\xce\b\xf6\xe39\xf5\xe3\x8d\xea\xa4q\x94i\x1c|WV\x04\t]\xa8\xb6\x10\xbe\x93N1\xe9\v\x16(\xde\x03\x88\x927\x19\x1b\x17\xd0\xa9\x82l\xf4\xcd6\xb9sNGE\xa6\x9b]!\xa9q\xbe\x91\xef\xa0B\xfax\x9c\xc7\xbc\xaf.\xf0\xd4~\xc2R\xbc_&\xa9tt\"3\xf1m\xb9\x90 ') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') tkill(0x0, 0x2) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) ptrace$getregs(0xc, 0x0, 0x0, &(0x7f0000000100)) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 859.977712] md: could not open unknown-block(37,0). [ 859.983436] md: md_import_device returned -6 01:50:08 executing program 3: semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000000)=""/159) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x6}, &(0x7f0000000240)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000100)={0x0, 0x1400000000, 0x3, 0x0, 0x0, [{{r1}}, {{r2}, 0x9}, {{r4}, 0x6}]}) 01:50:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.122620] md: could not open unknown-block(37,0). [ 860.128711] md: md_import_device returned -6 [ 860.149510] md: invalid raid superblock magic on ram0 [ 860.165161] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:09 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.215897] md: md_import_device returned -22 [ 860.257176] md: invalid raid superblock magic on ram0 [ 860.276008] md: ram0 does not have a valid v0.1 superblock, not importing! [ 860.313411] md: md_import_device returned -22 01:50:09 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00000001c0)={0x3, 0x3, 0x4, 0x0, 0x2}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0xe) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TIOCSETD(r4, 0x540b, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000000c0)={0x101, 0x5, {r0}, {r7}, 0x8, 0x7f}) rt_sigqueueinfo(r6, 0x41, &(0x7f0000000200)={0x33, 0x2, 0x6f0}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1ff, 0x200, 0x4, 0xfffffffd, 0x4d2c00}, 0x14) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x2, 0x53d6c2) accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 860.460080] md: could not open unknown-block(37,0). [ 860.465720] md: md_import_device returned -6 [ 860.536027] md: could not open unknown-block(37,0). 01:50:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.563103] md: md_import_device returned -6 01:50:09 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 3: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000480)=' ', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0xfffffffd, 0x7, 0x0, 'queue0\x00', 0xbe}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000180)=0x54) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r2, 0x100000001) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) 01:50:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x24100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x80000000}, 0x0, 0x20000, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.700674] md: could not open unknown-block(37,0). [ 860.711657] md: md_import_device returned -6 01:50:09 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.824662] md: could not open unknown-block(37,0). [ 860.829929] md: md_import_device returned -6 01:50:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 860.869607] md: could not open unknown-block(0,0). [ 860.907184] md: md_import_device returned -6 01:50:09 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:09 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x2, 0x2) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000480)=' ', 0x1, 0xfffffffffffffffe) lsetxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'L-', 0x9}, 0x16, 0x1) keyctl$setperm(0x5, r1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000100)={{0x1, 0x0, @descriptor="cb52eb1de70e5dca"}, 0xd9, r1, [], "53e815b8b7665f83bd80013fe62f21440d57c4b10310ba3d6861d97d6fb9f6fd8f983a9a3dcbf7cd079b040330163b75856785325a3cf664ab87f5dd9527815acfa448b29ba84b70f721cf304eb2ff08d95cdde92857c1350f21669afbae7ff71d892e1bbb416051cd2918c1ce032e54f19c9f7c528ec88280ed320ab04886216cd4505617b8bd9d284847f70353f573876353d5b2062787b09eba61bf427e2db917e6bc73635e3d5c07ad5ed3c47f99ea765f5b5e7f14faa3a136f051569752e59d54c56e1647e8db3cd9c8f0bef726bcac945064702857e3"}) 01:50:09 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000180)={0x0, 0x240b, 0x3}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$int_out(r3, 0x0, &(0x7f0000000100)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.059159] md: could not open unknown-block(37,0). [ 861.068003] md: md_import_device returned -6 01:50:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:10 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x6, @any, 0x5, 0x1}, 0xe) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r1, r3, &(0x7f0000000180)=0x3f, 0xffffffffffff84cc) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f00000000c0)={{0x1, @name="eb7bedf6d7170d446d6eb900726040565923347e0bf565231c304be4343debcd"}, 0x8, 0x1ff, 0x3e}) [ 861.209710] md: could not open unknown-block(37,0). [ 861.215134] md: md_import_device returned -6 01:50:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.252051] md: could not open unknown-block(0,0). [ 861.257649] md: md_import_device returned -6 [ 861.289494] md: invalid raid superblock magic on ram0 01:50:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 861.322108] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:10 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) recvmmsg(r3, &(0x7f00000005c0)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/93, 0x5d}], 0x4}, 0x3}, {{&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/68, 0x44}], 0x1, &(0x7f0000000580)=""/2, 0x2}, 0x7f}], 0x2, 0x0, 0x0) 01:50:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.365480] md: md_import_device returned -22 01:50:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.469952] md: could not open unknown-block(37,0). [ 861.476488] md: md_import_device returned -6 01:50:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:10 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.623665] md: could not open unknown-block(37,0). [ 861.629092] md: md_import_device returned -6 [ 861.647482] md: invalid raid superblock magic on ram0 [ 861.652836] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:10 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 861.689749] md: md_import_device returned -22 01:50:10 executing program 3: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000000000)=""/157) 01:50:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:10 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x0, @empty}, r3}}, 0x30) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x1, 0x3, "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", 0x7, 0x6, 0xcc, 0x2, 0x80, 0xbd, 0xe1, 0x1}, r3}}, 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 861.800434] md: could not open unknown-block(37,0). [ 861.808852] md: md_import_device returned -6 01:50:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:10 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:10 executing program 3: r0 = semget(0x0, 0x4, 0x20) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/169) [ 861.935653] md: could not open unknown-block(37,0). [ 861.940899] md: md_import_device returned -6 [ 861.992791] md: invalid raid superblock magic on ram0 01:50:10 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 862.015597] md: ram0 does not have a valid v0.1 superblock, not importing! [ 862.046873] md: md_import_device returned -22 01:50:10 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 862.077792] md: invalid raid superblock magic on ram0 01:50:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000100)={'macsec0\x00', @ifru_settings={0x9, 0x7ff, @cisco=&(0x7f00000000c0)={0x7f, 0x2}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) 01:50:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 862.107935] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:11 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 862.172052] md: md_import_device returned -22 01:50:11 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000180)={0x4}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 862.211088] md: could not open unknown-block(37,0). [ 862.228936] md: md_import_device returned -6 01:50:11 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r4) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setreuid(0x0, r5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0xffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) setns(r7, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) chown(&(0x7f0000000000)='./control\x00', 0xee00, r8) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r2, r8, 0x1000) [ 862.411108] md: could not open unknown-block(37,0). [ 862.421303] md: md_import_device returned -6 01:50:11 executing program 0: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 3: r0 = semget$private(0x0, 0x1, 0x14) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f00000000c0)=""/164) [ 862.539709] md: could not open unknown-block(37,0). [ 862.545132] md: md_import_device returned -6 [ 862.558164] md: invalid raid superblock magic on ram0 [ 862.563624] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 862.590124] md: md_import_device returned -22 01:50:11 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x406a, 0x0, 0xffffffff, 0x0, 0x200000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000180)='\xc4\x16\xa4l\xe1\x1d\x15\xd8\xa3\xf7X\x97\x1d0\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00e\xee\xae\xa6fl\xa4\x0e7\xce\x85\x89\x90\x92k\x00\x00\x00\x00\x00\x00\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x90281, 0x0) dup2(r2, r3) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0x9f0000, 0x1, 0x800, r3, 0x0, &(0x7f0000000200)={0x980925, 0x1000, [], @p_u32=&(0x7f00000001c0)=0x70}}) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 862.707095] md: could not open unknown-block(37,0). [ 862.712828] md: md_import_device returned -6 [ 862.739683] md: could not open unknown-block(37,0). [ 862.755153] md: md_import_device returned -6 01:50:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 862.779273] md: invalid raid superblock magic on ram0 [ 862.796117] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:11 executing program 3: r0 = semget(0x1, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/169) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x100016) tkill(r4, 0x2) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000180)='fdinfo/3\x00') ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000001c0)=""/254) preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000140)={0x9c0000, 0x8, 0xfffffffd, r2, 0x0, &(0x7f0000000100)={0x9a0919, 0x4, [], @value=0x7}}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r6, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000002c0)={'batadv_slave_0\x00'}) [ 862.836939] md: md_import_device returned -22 01:50:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x410102, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r3, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty}, r4}}, 0x30) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000140)={0xf, 0x8, 0xfa00, {r4, 0x1}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) 01:50:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x111942, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) [ 862.949111] md: could not open unknown-block(37,0). [ 862.954208] md: md_import_device returned -6 01:50:11 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:11 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 863.016400] md: could not open unknown-block(37,0). [ 863.022615] md: md_import_device returned -6 [ 863.042930] md: invalid raid superblock magic on ram0 01:50:11 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) 01:50:11 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:11 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 863.073421] md: ram0 does not have a valid v0.1 superblock, not importing! [ 863.099635] md: md_import_device returned -22 01:50:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) flock(r4, 0x1) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x78, 0xa, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xea20}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "48f9cd240b"}, @NFTA_DATA_VALUE={0x0, 0x1, "32cc9200784bcc3b0d66c0b5756140cfe3f614242aa528b325c010d86dec"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x29}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_ID={0x57, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004c001}, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 863.208647] md: could not open unknown-block(37,0). [ 863.213928] md: md_import_device returned -6 01:50:12 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) 01:50:12 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 863.328722] md: could not open unknown-block(37,0). [ 863.333974] md: md_import_device returned -6 01:50:12 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@hyper}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x880) [ 863.390204] md: invalid raid superblock magic on ram0 01:50:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 863.413848] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000180)={0x2f, @loopback, 0x4e23, 0x3, 'ovf\x00', 0x2a, 0x1, 0x28}, 0x2c) bind$x25(r4, &(0x7f0000000100)={0x9, @remote={[], 0x1}}, 0x12) 01:50:12 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 863.455037] md: md_import_device returned -22 01:50:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) flock(r4, 0x1) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x78, 0xa, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xea20}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "48f9cd240b"}, @NFTA_DATA_VALUE={0x0, 0x1, "32cc9200784bcc3b0d66c0b5756140cfe3f614242aa528b325c010d86dec"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x29}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_ID={0x57, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004c001}, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 863.571931] md: could not open unknown-block(37,0). [ 863.579130] md: md_import_device returned -6 [ 863.608369] md: could not open unknown-block(0,0). [ 863.613812] md: md_import_device returned -6 [ 863.663304] md: invalid raid superblock magic on ram0 01:50:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 863.712262] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:12 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000100)) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 863.754089] md: md_import_device returned -22 01:50:12 executing program 1: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/135}, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/98) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 863.858210] md: could not open unknown-block(37,0). [ 863.863548] md: md_import_device returned -6 [ 863.876084] md: invalid raid superblock magic on ram0 [ 863.881482] md: ram0 does not have a valid v0.1 superblock, not importing! [ 863.899893] md: md_import_device returned -22 01:50:12 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:12 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:12 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 863.916664] md: could not open unknown-block(0,0). [ 863.922171] md: md_import_device returned -6 [ 863.944009] md: could not open unknown-block(37,0). [ 863.949250] md: md_import_device returned -6 01:50:12 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) flock(r4, 0x1) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x78, 0xa, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xea20}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "48f9cd240b"}, @NFTA_DATA_VALUE={0x0, 0x1, "32cc9200784bcc3b0d66c0b5756140cfe3f614242aa528b325c010d86dec"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x29}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_ID={0x57, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004c001}, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:12 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) [ 864.080738] md: invalid raid superblock magic on ram0 [ 864.100299] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:13 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.151050] md: md_import_device returned -22 01:50:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) flock(r4, 0x1) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x78, 0xa, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xea20}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x0, 0x1, "48f9cd240b"}, @NFTA_DATA_VALUE={0x0, 0x1, "32cc9200784bcc3b0d66c0b5756140cfe3f614242aa528b325c010d86dec"}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x0, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x0, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x0, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x29}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0xa}, @NFTA_SET_ID={0x57, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x2004c001}, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x20002, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000200)={0x9b0000, 0x3, 0x90, r5, 0x0, &(0x7f00000001c0)={0x9a090d, 0x5f96, [], @p_u16=&(0x7f0000000180)=0xef}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.178347] md: could not open unknown-block(0,0). [ 864.185722] md: md_import_device returned -6 01:50:13 executing program 4: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/135}, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/98) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000180)={0x2f, @loopback, 0x4e23, 0x3, 'ovf\x00', 0x2a, 0x1, 0x28}, 0x2c) bind$x25(r4, &(0x7f0000000100)={0x9, @remote={[], 0x1}}, 0x12) 01:50:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)={[0x1000, 0x5000, 0xd000, 0x5000], 0x7ff, 0xd8, 0x5}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000100)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.330185] md: could not open unknown-block(37,0). [ 864.335654] md: md_import_device returned -6 01:50:13 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 4: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/135}, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/98) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.489026] md: could not open unknown-block(37,0). [ 864.494329] md: md_import_device returned -6 [ 864.524008] md: invalid raid superblock magic on ram0 01:50:13 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) [ 864.550258] md: ram0 does not have a valid v0.1 superblock, not importing! [ 864.586067] md: md_import_device returned -22 [ 864.647643] md: invalid raid superblock magic on ram0 01:50:13 executing program 3: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 4: msgrcv(0x0, &(0x7f0000000040)={0x0, ""/135}, 0xffffff1c, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='?'], 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/98) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.671056] md: ram0 does not have a valid v0.1 superblock, not importing! [ 864.690375] md: md_import_device returned -22 01:50:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f00000006c0), 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000180)=0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000100)=0x1ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.797399] md: could not open unknown-block(37,0). [ 864.802663] md: md_import_device returned -6 01:50:13 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x20002, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000200)={0x9b0000, 0x3, 0x90, r5, 0x0, &(0x7f00000001c0)={0x9a090d, 0x5f96, [], @p_u16=&(0x7f0000000180)=0xef}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) 01:50:13 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000180)={0x0, {0x0, 0x0, 0x72}}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 864.968085] md: could not open unknown-block(37,0). [ 864.973343] md: md_import_device returned -6 01:50:13 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write(r3, &(0x7f0000000180)="aab48093b385e1cf007bd1ff7c791dd1e6dcf4af86ce7f5e066d2dd340daa7f407daa478601168df4b77794c8f3b1da1a1d4b0fa4d4c1a26366c05aa754ba1720123f2becebf8ba053c7f92c84990244ae1bdf6e059a70e886aa58eb9122b5837f09bd70157773b9d47f746502a06cbd134419a0e13be30bdf24e263d1903c", 0x7f) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.065411] md: could not open unknown-block(37,0). [ 865.071062] md: md_import_device returned -6 01:50:14 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.122556] md: invalid raid superblock magic on ram0 [ 865.129383] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000180)={0x0, {0x0, 0x0, 0x72}}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.178639] md: md_import_device returned -22 [ 865.225499] md: invalid raid superblock magic on ram0 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8040, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) accept4$tipc(r0, &(0x7f00000001c0)=@name, &(0x7f0000000200)=0x10, 0x431799d34ce2cfbb) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) mount(&(0x7f0000000280)=@md0='/dev/md0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hostfs\x00', 0x108000, &(0x7f0000000340)='net/packet\x00') ioctl$FBIOGET_CON2FBMAP(r1, 0x460f, &(0x7f0000000240)={0x0, 0x1}) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.246879] md: ram0 does not have a valid v0.1 superblock, not importing! [ 865.276363] md: md_import_device returned -22 01:50:14 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 865.319083] md: could not open unknown-block(37,0). [ 865.339953] md: md_import_device returned -6 01:50:14 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.420845] md: invalid raid superblock magic on ram0 01:50:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/md0\x00'}, {0x20, '\\'}], 0xa, "c5dee297f6eb4d14e6dc2fae0082b49585e2728e9095b383726aeb02ffcfcfbc27d25396abf6ab6af1f267150d5d168f72e83398def79e160e956c62c1f8460b58160feae9af487e30dff6940def9bcfee67443b051d240d1465338368e1d390c2e8569e04f94677d8e65188105223d27670658a683e8f6dc54c408cec17b1e68f34a1d6ad62f0db05cd54e1b817909b7c68c091baad36081d40883e8812f1b0682e8065b6e3a79c67621be3bb3448c54901f5bce556776ac038cdebec"}, 0xd4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.447949] md: ram0 does not have a valid v0.1 superblock, not importing! [ 865.477006] md: md_import_device returned -22 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.563382] md: could not open unknown-block(37,0). [ 865.570595] md: md_import_device returned -6 [ 865.593875] md: could not open unknown-block(0,0). [ 865.599717] md: md_import_device returned -6 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.642573] md: invalid raid superblock magic on ram0 01:50:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xc0800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5000}, 0x5513c, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[]) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r5, &(0x7f0000000d00)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff09cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) ioctl$UI_SET_KEYBIT(r5, 0x40045565, 0x0) 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 865.666250] md: ram0 does not have a valid v0.1 superblock, not importing! [ 865.689122] md: md_import_device returned -22 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.848196] md: could not open unknown-block(37,0). [ 865.854879] md: md_import_device returned -6 [ 865.861005] input: syz1 as /devices/virtual/input/input7 01:50:14 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 865.974536] md: could not open unknown-block(37,0). [ 865.979831] md: md_import_device returned -6 [ 865.998047] md: could not open unknown-block(0,0). [ 866.011533] md: md_import_device returned -6 01:50:14 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:14 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) 01:50:14 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:14 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.146101] md: could not open unknown-block(37,0). [ 866.151179] md: md_import_device returned -6 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) [ 866.218303] md: could not open unknown-block(0,0). 01:50:15 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) [ 866.267401] md: md_import_device returned -6 01:50:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/md0\x00'}, {0x20, '\\'}], 0xa, "c5dee297f6eb4d14e6dc2fae0082b49585e2728e9095b383726aeb02ffcfcfbc27d25396abf6ab6af1f267150d5d168f72e83398def79e160e956c62c1f8460b58160feae9af487e30dff6940def9bcfee67443b051d240d1465338368e1d390c2e8569e04f94677d8e65188105223d27670658a683e8f6dc54c408cec17b1e68f34a1d6ad62f0db05cd54e1b817909b7c68c091baad36081d40883e8812f1b0682e8065b6e3a79c67621be3bb3448c54901f5bce556776ac038cdebec"}, 0xd4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x48000000000000, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x7ff, 0x4) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.332902] md: could not open unknown-block(0,0). [ 866.351071] md: md_import_device returned -6 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) 01:50:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 5: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.490625] md: could not open unknown-block(0,0). [ 866.548438] md: md_import_device returned -6 01:50:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/md0\x00'}, {0x20, '\\'}], 0xa, "c5dee297f6eb4d14e6dc2fae0082b49585e2728e9095b383726aeb02ffcfcfbc27d25396abf6ab6af1f267150d5d168f72e83398def79e160e956c62c1f8460b58160feae9af487e30dff6940def9bcfee67443b051d240d1465338368e1d390c2e8569e04f94677d8e65188105223d27670658a683e8f6dc54c408cec17b1e68f34a1d6ad62f0db05cd54e1b817909b7c68c091baad36081d40883e8812f1b0682e8065b6e3a79c67621be3bb3448c54901f5bce556776ac038cdebec"}, 0xd4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.568684] md: invalid raid superblock magic on ram0 [ 866.582900] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) [ 866.630915] md: md_import_device returned -22 01:50:15 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004, 0x0, 0x1, 0x7, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.678171] md: invalid raid superblock magic on ram0 [ 866.683397] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:15 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000800)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x0, @empty}, r3}}, 0x30) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x1, 0x3, "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", 0x7, 0x6, 0xcc, 0x2, 0x80, 0xbd, 0xe1, 0x1}, r3}}, 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.738399] md: md_import_device returned -22 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 866.791868] md: could not open unknown-block(0,0). 01:50:15 executing program 4: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.825962] md: md_import_device returned -6 01:50:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 866.874531] md: invalid raid superblock magic on ram0 [ 866.879889] md: ram0 does not have a valid v0.1 superblock, not importing! [ 866.908236] md: md_import_device returned -22 01:50:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f00000006c0)=""/8, 0x8}], 0x7, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000180)="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") socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ptrace$setregs(0xd, 0x0, 0x9, &(0x7f0000000500)="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") ptrace$cont(0x7, 0x0, 0x0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) [ 866.941917] md: invalid raid superblock magic on ram0 01:50:15 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 866.999596] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:15 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 867.060724] md: md_import_device returned -22 01:50:16 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @bt={0x5, 0x7f, 0x5, 0x7fff, 0x0, 0x8, 0x4, 0xc}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 867.154608] md: could not open unknown-block(0,0). [ 867.159802] md: md_import_device returned -6 [ 867.194665] md: could not open unknown-block(37,0). 01:50:16 executing program 4: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 867.233253] md: md_import_device returned -6 [ 867.325837] md: invalid raid superblock magic on ram0 01:50:16 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 867.370692] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:16 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 867.482364] md: md_import_device returned -22 01:50:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:16 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) sendto$isdn(r0, &(0x7f0000000180)={0x9, 0xfffffffa, "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"}, 0x105, 0x4010, &(0x7f0000000100)={0x22, 0x2, 0xfc, 0x80, 0x1}, 0x6) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 867.555628] md: could not open unknown-block(0,0). [ 867.565700] md: md_import_device returned -6 01:50:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:16 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:16 executing program 4: socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 867.660470] md: could not open unknown-block(37,0). [ 867.671539] md: md_import_device returned -6 [ 867.800587] md: invalid raid superblock magic on ram0 01:50:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 867.862448] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:16 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:16 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 867.960781] md: md_import_device returned -22 01:50:16 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 868.002901] md: could not open unknown-block(0,0). [ 868.008175] md: md_import_device returned -6 01:50:16 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 868.077483] md: invalid raid superblock magic on ram0 01:50:16 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 868.134053] md: ram0 does not have a valid v0.1 superblock, not importing! [ 868.134184] md: md_import_device returned -22 01:50:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000001240)=""/102400, 0x19000}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/218, 0xda}], 0x3, 0x8000) socket$inet(0x2, 0x4000000805, 0x3f4) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, &(0x7f0000000100)={0x2}) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000400)=0x8) 01:50:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) [ 868.265996] md: invalid raid superblock magic on ram0 [ 868.273308] md: ram0 does not have a valid v0.1 superblock, not importing! [ 868.303251] md: md_import_device returned -22 01:50:17 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) tkill(0x0, 0x2) ptrace$setregs(0xf, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x1190, 0xa, 0x8, 0x3, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@typed={0x8, 0x88, 0x0, 0x0, @fd}, @generic="b1410d84fc86f7877b4486cf13ff4584317650a3523ae28ca2ff96f5dc8b4c8aab615674b642158d52e61982a8e448a843709fcb5308f5e677f7a9f170de35d1350f0f3ffab57f54ef1bd7fdf714cfbfe974290fd66dacfdc03617965a9267536144c82e130d743f911dc679f26f454f957c048284520141a6083488f261cbdd417681237eb94525c405d420c733a6afb83c71f19c010c8cbb11c6eff5c7dc43721c99e08fc835e7ce02c4b70cd05bf1dceac13e9464ab2a9bbf983814be15216344f23e89f86d4cbd94", @typed={0x76, 0x21, 0x0, 0x0, @binary="c0da5f1ae29f68f787e639682962a859d8066446ff837d4a92ee1381ee78c3bec381c43f1a04c7cf6bf1c06f9b3347692132010ba1d40bd8637087d265c001b37abdce23b77a9574d006f98e6b15423e84a331bc1c53509d56a8a13aef7dbd5e7ca9119d73a17107ea0bb3ad2689974cc5c7"}, @typed={0xc, 0x4d, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@broadcast}, @generic="2f5d53ea5a17354f45ede05b09a60a301329b96c5f79b1712afb8a7005374032c82c24633e6e93cee702994173f6e33ce3826f2391c84d5079241cf0af3db630ba876743036ae4895f75af2c72a9061643b078aefc4fc390b6c62749066d8993b720822645f8a71503f4ea3db1176ce0486cc5c1ca837f03bed0dafde7a94435ec8b2aaa8304b889ba6a71575d8e7032def4a513019010538d7c60af3aee6ef7b35ff9c5c295c045c3f10d5d30376f3144bd1fd5506d100bd23eed45ad0f210bf2a616ac7f4f87c1135736ec892a9b44d0a2a8176246bda707182897c2da6b3c02229b20e9f4d643737763eb3f1fc2c7ed3d583ff245904c7fde08786734c61fb71c585214051b5b18d6333482fb8499fdf0d8539b026204ea29d0b437a1015b4dd46508627d2b7d42e325a397edf27f808682ec8c5addaf9935b45b26f1a5f6be2a85c29d4655600688bef1a9795b60d7a05c86c641d5c50a7bb2a3124d1a98438c16edf9e8b9df683a001f623b47fd96619f79b85b824a9ff23a40c32c71f13fefa46787504fbf1d79313fdec21947ae57cb30bae0119cefa0adcaf87a3bf25da122471b68e6500e3a510cbab606587805242d12f94f6e82a0392c6eb6dfc6e34f68ff27e087a0f20f4b142228f8846d984b4616374890209600b9f733742c9594ba4e42edecd065027978c6632007fe21a97e04d7f2c071e131a3a3893e1f21ba947b31404c7f056301583136e5842d36d955d05d01728669cd24f954767b9df88427932768f3dc0dab462ac659614d70a0b57f0f1bb578a4300c69ef9c39e14a67c3b34d47bad2414879f66e214683fe6a3251c4f33dee621edb09fcda8abd2b8bb79dfc901ab3ead6bb4a1d7d2dc1fdf97567ab59e3dbf3ab0556a36e1029bbc5dee84c296a4c3833ad36a7685573ae12352fd5a0c9e4396ae07c95f2d3ce159bcf9b9f6971129fcc2074fe907fa3d54f1e96dff89d16358358794449be79fa2c6926ba0e53626ddeea43da962832a9103283a7e44571cc0c33bd665de4109742cf4bcfc003fa92ed5e47686552203ba7bbde5241794cc6b1b466355bd367f8e66c13c51db6b27f3f62da13ba82dd4190e5e8424b1ebef2a8ae685242d82b43e359a5571e14cabc55574f9498471e450fe66d51ce700b05a56e2195035c84e89189aa55528f2ddb906f2c2bb689763a895909439ac798dbbab0adbd8dd862dc507f386c1f0c132297a1d68d96d87b957e26b900007b44839f0d5d4c78cb0126065bf393299bc7019642f24922ee96aba75139c6fbc39f00945a9fdc9e2680f971b07b8435a751a22b145ad8f5c9742b9c6211706574ecc542de6d8e96d40cb9c3490750be61d81655e694c141e01f1973e5c5a904ae459caea217b5ccd517d6109782d36602bfa20bebf5d6ad0b3cdcc8fdaf5d6cb0a3a85de5d8835ac3f44382c324c5a24fb49ed26c6a6d8dd3d98b26f9666333a057ebabad18b9d99dd24541b7c56fe23d2d0a06cad660d7b070778afa90ede73fabcb754d8ac3c02ddbd89352d459213472857e6bd2419c027d2e6796609d16c4715f7f34f86a4bd8440bb5bb9a55c2a02a9a33ebe69242bb0f3c3120dc3adfa675e04790f54d0933d1ffbd124d22f4dd89f0cac9d4b7adc53ca2dc856a0e49a140f70d00318f820438fd6f5a9f8080ce04e87a8bc8c0232224eb2bc2756fc1240a707e35113563b2f4ffe23a5ea28b185ec3818dfcebbc57d1052f2bf560349954831bac8a02d26b9be4f75c32ee1351e7794ae5497f0a40842a0c3f6d239c4a3c29838880e8aa7c20d8ac639d18ce7e4f6fc8d1e46802fd99446219a21c63b98538f74cb1b32b07ce05f44cb375b6950d35d6ef88afe20c47e278c45ea9b553093a3dc4313345e747b347d6c950f1e2d19929bcb5f016e169829472a415d36efb2439e4a12d1504fb649a7a5b7e53c843b0c15947b3ed291ad4f09dfde5738192d3499c3d296b6dfff295d778fa4fa962cb3896258d942879e1e62a631c9200e22e5eeb5fd81332aecd2b86dbbd9e767cd167392ce818f93ec257789e394819a9be982748569986fe746a632f957cd547a11154c3a70ddf4873269b3a5f1ecf9cfed1ded974b6be7ed86122be1efcfb9aebc60ef5acf06817433631222db1b3527bd3eac1e8a58b39f5db88c4a2cbeded673ddd6175b21fa8bd3abdd4028dbb44924e35607b3d0eb75d8d6969607e3bcfda1f8c0df3934b2041ebb9f5b823fb32bcd7eda45484f9e3577afb97c5ab74f61525339adf3f82c410b0f6333501948a2e7f013f0fb40a24eb46b8384764880cce91a3522f00ef8f215d01dd8e1eabb3ef5dda132151bf6f5b8cb60ddf23a18b999e1ffd14d9dbe58aec26c55f39fa74d718c359e6bb70010d33ba8485500485609a302dfcda916015638c23f1810fd5fc055fa477c05d04f37df1ce61d972b3dda97eba8a11a8c33095469e0e3bf2b68e3207a2cddbdedf058673bd2e3ca7bf67c8a696873af3605a5dcc3107bf3df2a8ebf89d78b02966879dd5b2a2fcb69bcc079baae50bc97665b750f786c7d55d6b9d4f12c428a71e8af7995f601beb7fc51f4a201dd20e14e68882ca9dfad2bfeb86a98edf5e2f30179e1da809090b747ca1216caf950824ef97e71e330fe79d7a9ea61b455c605a70744d0f02b450045200636a420d4e4e8604e8d59b01e9c1041a42577e36cef4836d107794242ce089dee68af52d98a1e71feb60c2332ddcc85dcf5342fc208e2c60b677b6410b949e94ceb46fc724f3957fd8d058f34c28bf453b5d4300d5f5fb90be0a77b9c5bf97554c1391a1da32f5917ad742e26c45fc7ae7a825f8119a59070d41edb89dbdee24589437f555bfc530ea904f2f1fd61e52277eaab9e8c08be03889cf7d3c0f59e117e0b571eeebbe003b0ffabca67433f350f2436b0a3ee0c9e6e6745b0e776fc060f720a4701b452631f87d2fb8ea50a4f8bfd6db51e7760846a1c69895be85f97c567f4876726649c04b5abc5b874867630a113acefdff775c8aea21fd4fdb58ff1cce64041d952d48509cbef8e2528761dea751c4abdcef6e4954d7d0c4e0902835ebc95610df3d63c99b9057e8b877833b0eef11f01ce2b7b00c362a4202fbf8af92c5c0313f2294ec784acb39139fd4de687aec10394eb81f34e0001ab963986a5e328ff652fc6e4d28226db41d71696e64511035beab9f5afbe36d06e31c77fb8101dd9b877fcd6c7ae72d75d6b17e3e50a7f662f380b470e154b580704f8024593b19fd2418042a0bdf523814b9858fa01375e268afce9de86c6f841db2adda04ec2e3bd42767f52166129da976632dd2ff8375a2b9e4603525ef1fb2f63a80f9c93bab44423a4e60048b3da97e96f407a8aefd103bfb62471058288ee4114815dbb033b54f6fe251bf7f69ed2b6ac44476838f142e8da96c883dbe029da77eb1b665ab345fb90b432796bc4b891f08941af96eaefde66cd2a604d48ad9e333d0171301870301ebbff4d4a4e0a8173d0cf21f30a58d3296a0c84e1e3a770916ebb7c87314212453201ea10434fcba16a12d271364637302725503f79304fc5f9bfcf3f855a90c618d28c03564b370baf7a28f0afb3df683ae857bcb09a565ee05749a8ce2cb500d632d7d74c6acadc3242e31148ee3227be4d19fea8e61cd17307b456b73e287107f55b26cfe045bd3d315868843e16854aebf2400c2010b9a2327bf48a58c49348f54fb0e72da74e439e18ac78b7dcc09cc9c14e51ec15e4c65f5936cfd4c4af51eee848c1bded655b4201a91fc9b36e43e6036ee294d228b68b491c8b646270bd824728d62fb5d7e59029ddcb37b0080a4d8e51cb5c7e09e500a8d60b76e4840292e2d4d3bede4f56d9f151279e48deb0cbd43b0fce0c4e6a21110b45eeedecf5599aba1a59b56b167b062a462826a782bf1e282955d31a5e0f73d0751c72d0e92c93dbb6e163f0a4eaded0fdb0d591898b86bc2315c62037fb8d3cf2d8f296ecd7abf8f6bdd83ce68f285d3db9aea85ed644737d85e170bf6b4258411fc314b9d5185bd5bf7d0316841b10417133c82f4ec5b95897600dcd4b1b10e07104ee33bdb35fbb240405b41198ab2c95afc2a8945d46c5df2fecd2052dfafdf8fa8d8e91ed5299fa450ff5fdbd8fb1ccce933628e73a23fc9b9db42e35beeb86490574a50fee0658d7bf48aeb2a34819ba65c30c84325849d7b564895ade11eedc961852f168f9a4cbce747ff089d9cb3d190508156bc314d36f9d11ed3ca62e8c6dfaa8b2631db67a4085c25a124e3eb974a579258ae3f4d190767cd5b97031c8ead9fc2ae2e0cb465c6c0da66ec043734ffb5979ec7955249102262ae7513dcf8190c6d5d4c6a499a6ff69ee8785c5f26ca371c98f90675f46f8530659af4ffee0ba48f697c339275b8381dc88ae784fea3a0a04919c158566c2e5c3906ad2375caabb522bf48fa30f87e64bbad4cfd93fc68b7a73fa0182f46d0dba66c7d1a67605706b99a180ab623fc51676d92020b8ca98809638b6cbb817aa5474cdda4dd688814fb71a79a9c8df1c96b9ecf20b83f176f51c0e170279e1c4934d0c1cacf36b02cd6b5fff882b438d35c395febf795fd99153550f99822ddda6c05eae6a9f07ed50e729a07a3eb19ebb0cf6698cd053fe17a507ffdf20dbdeeed576a0af6706eca20baa99ccc720a04a90f12049d328685de63f5ec53b6d04d3a1e5b4c785e2ee2e4d9b57947b7af38742759a0c804d6501e592c2f2f3c80065346663b2e7c64e3be3e945c265b1fe8d5c71d5f7819fd8711fed9653855b0762419521593906dde5cb72f0163a5191b6b1514073b0d821677531babfdafb05133e83d766c61772847131c23e6973856af810768a055c49e3d91f82f15acd822d67869c34da8de2e45645a5b9d24c32ba95e5f1a27d255e3a984e7a876713ea2d773ae1e03f41a4c6a030122cc69b8a6fbfe2abef4587b859834a7fdc6a20717823cc907c3e0b4d3c2b4d9a1f8f8feb5d689d2d31a0b7ef2784d3b54e3e5ce74d96834f7f017553ec1dfddfaf27df8e7226ef211672738b1efa45724f21408b8e6c8fddc6522619d1479b0b2d39ab6d9ebd6d12cdcc9e0859e1526ec7319d68203d7101f7f7390fd81f9c1d1388c61212b3631fd85860ebc91fd8bad648e297b7fd9e4ab0d18dbabb51db33e2bf82f16622851871448280ba6f10979118507c7907ef10c21487bdf62e29cb61af44e98c990486440a37d0f214d8811926cc79df0a481f57344e52d1a71246de74ec9a0acbdfc6867ee49274807bdb1c7cb80fd325782d4e4d28777a2f27e18a0f4d5fa502370411b6cacc28b0a1b30689d455e137818921e4c5f351fb03e5e21c3f46e85143ed4936c69bd364d209522739d4501b42eaf3ca31f79631fe7d8e1d4ae3a12a989ec360887a6ffa35004990ec62db8e339c24818530f67ee9ddad92be765f246b3f47163bc76d2647248d5b17423ded5bd7a1c5b9eeef7391dc9d78c0486526970dd24bf540a4d00f7b4def57a4f789541286df3502f773b9a57206f92d28a92dd82dd949dba0fab0a06f5fc456934bd75cae5432b0ce45b6a5131c0bd7cefe91fba11f89899398f11ccf29afaa2df30cb77e0a5873b4eb6aaaf6cb2559d650d03fa0f71ccf62cf3d65dc398c4eebafed390f9d4cca5de77082056e0e7ec12465fbee266e9ffcabe9e7cc8504609e38d99dda29295f3d5a82e02c8a0f3f4e01ae1b8e8e3ea9cc718df540af9e5cae6efd88c7d729bae2291a8beb9e69f47a4", @typed={0x8, 0x32, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@private1}]}, 0x1190}, 0x1, 0x0, 0x0, 0x800}, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x80000001, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) [ 868.416638] md: could not open unknown-block(37,0). [ 868.422521] md: md_import_device returned -6 01:50:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 868.526064] md: invalid raid superblock magic on ram0 01:50:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 868.568773] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:17 executing program 0: syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) 01:50:17 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') semctl$GETNCNT(0x0, 0x2, 0xe, &(0x7f0000000180)=""/112) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 868.657198] md: md_import_device returned -22 [ 868.672589] md: invalid raid superblock magic on ram0 [ 868.681617] md: ram0 does not have a valid v0.1 superblock, not importing! [ 868.729572] md: md_import_device returned -22 01:50:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) tkill(0x0, 0x2) ptrace$setregs(0xf, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x1190, 0xa, 0x8, 0x3, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@typed={0x8, 0x88, 0x0, 0x0, @fd}, @generic="b1410d84fc86f7877b4486cf13ff4584317650a3523ae28ca2ff96f5dc8b4c8aab615674b642158d52e61982a8e448a843709fcb5308f5e677f7a9f170de35d1350f0f3ffab57f54ef1bd7fdf714cfbfe974290fd66dacfdc03617965a9267536144c82e130d743f911dc679f26f454f957c048284520141a6083488f261cbdd417681237eb94525c405d420c733a6afb83c71f19c010c8cbb11c6eff5c7dc43721c99e08fc835e7ce02c4b70cd05bf1dceac13e9464ab2a9bbf983814be15216344f23e89f86d4cbd94", @typed={0x76, 0x21, 0x0, 0x0, @binary="c0da5f1ae29f68f787e639682962a859d8066446ff837d4a92ee1381ee78c3bec381c43f1a04c7cf6bf1c06f9b3347692132010ba1d40bd8637087d265c001b37abdce23b77a9574d006f98e6b15423e84a331bc1c53509d56a8a13aef7dbd5e7ca9119d73a17107ea0bb3ad2689974cc5c7"}, @typed={0xc, 0x4d, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@broadcast}, @generic="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@typed={0x8, 0x32, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@private1}]}, 0x1190}, 0x1, 0x0, 0x0, 0x800}, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) write$FUSE_DIRENTPLUS(r4, &(0x7f00000000c0)={0x10, 0x0, 0x3}, 0x10) preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r6, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:17 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:17 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000803, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) lseek(r4, 0x9, 0x3) [ 868.856008] md: could not open unknown-block(37,0). [ 868.861240] md: md_import_device returned -6 [ 868.888090] md: could not open unknown-block(37,0). [ 868.893959] md: md_import_device returned -6 01:50:17 executing program 0: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/184, 0xb8) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/95, 0x5f}], 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f00000008c0)="ff9eac0145d9f088e5f033cf42ddc3b7c08fd8f0482480b28ef1a0cef7d84965b25316516cabb7a020772c0ef2b9ccc0599a035b368d088a49e73d820f2076e7345dd20484a76dfe306e90c4226131de553186b28a53257fc630d34102180fba3e135c6646c56e039e774e0ebf90b2adba80bfcb3636d6cc7b0c77de2b413034082fb591cb3cf84256d16a0eccd0306d57731ca7e83b62c3e139cb59d6c4ce252203cce98f8e8ca7e34ea4938bcbed097e279f4fea66538143c09aedb9bba039f1d99df8247dd3efa3751e92bfc9cb6a347aab379ef815fda996a6859872bc", 0xdf, 0x4c080, &(0x7f00006f7000)={0x2, 0x4623, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000880), 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000800)={0xfffffffc}, 0x4) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000007c0)={0x0, r3, 0xca2, 0x10001, 0x1, 0x8000}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000840)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000400", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r5, 0xfffffffc}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x0, @loopback, 0x80000000}}, 0x99, 0x4, 0x101, 0x840, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0xffffffffffffff44) 01:50:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 869.024430] md: invalid raid superblock magic on ram0 [ 869.029685] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.145329] md: md_import_device returned -22 01:50:18 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 869.225276] md: invalid raid superblock magic on ram0 [ 869.230606] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 869.284609] md: md_import_device returned -22 [ 869.289864] md: invalid raid superblock magic on ram0 [ 869.296551] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.307484] md: md_import_device returned -22 [ 869.335206] md: invalid raid superblock magic on ram0 01:50:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) tkill(0x0, 0x2) ptrace$setregs(0xf, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x1190, 0xa, 0x8, 0x3, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x8}, [@typed={0x8, 0x88, 0x0, 0x0, @fd}, @generic="b1410d84fc86f7877b4486cf13ff4584317650a3523ae28ca2ff96f5dc8b4c8aab615674b642158d52e61982a8e448a843709fcb5308f5e677f7a9f170de35d1350f0f3ffab57f54ef1bd7fdf714cfbfe974290fd66dacfdc03617965a9267536144c82e130d743f911dc679f26f454f957c048284520141a6083488f261cbdd417681237eb94525c405d420c733a6afb83c71f19c010c8cbb11c6eff5c7dc43721c99e08fc835e7ce02c4b70cd05bf1dceac13e9464ab2a9bbf983814be15216344f23e89f86d4cbd94", @typed={0x76, 0x21, 0x0, 0x0, @binary="c0da5f1ae29f68f787e639682962a859d8066446ff837d4a92ee1381ee78c3bec381c43f1a04c7cf6bf1c06f9b3347692132010ba1d40bd8637087d265c001b37abdce23b77a9574d006f98e6b15423e84a331bc1c53509d56a8a13aef7dbd5e7ca9119d73a17107ea0bb3ad2689974cc5c7"}, @typed={0xc, 0x4d, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x93, 0x0, 0x0, @ipv4=@broadcast}, @generic="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", @typed={0x8, 0x32, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x14, 0x0, 0x0, @ipv6=@private1}]}, 0x1190}, 0x1, 0x0, 0x0, 0x800}, 0x11) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:18 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') ioctl$USBDEVFS_DISCSIGNAL(r0, 0x8010550e, &(0x7f0000000100)={0x65e, &(0x7f0000000180)="2729ecc1af6a4bf3ed8c65d84de6dc6253274fdbe7cc0a8106f66947cad945c13e1e8303aba78f666976b8c6554ebeeee3cc31e0913e1589cb2c4f075cb779e6914af85464b7bea3dae488e67fe8ebc6b1c2437ea6076392fbb98938abe17e6fe387d5bf367c3b14a97ec485305fc888ac0f1a388b71b57502af1d34a265b1bb19171b34c4d3167c793953acef9b4284dcb3434fab2d9f949a262976671039fc48905820fb6750d8d641b455b1fab4d76949d54528362361b2f8722c7d307c856a41fec7556071f2bf477147e714e96a0c1bd24c7edc7b7513c3f16fa80d6731b7ccd9058da11506a2611287ca0585cdd0"}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 869.400044] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.438949] md: md_import_device returned -22 [ 869.502319] md: invalid raid superblock magic on ram0 01:50:18 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) 01:50:18 executing program 0: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/169) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/184, 0xb8) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/95, 0x5f}], 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r3, &(0x7f00000008c0)="ff9eac0145d9f088e5f033cf42ddc3b7c08fd8f0482480b28ef1a0cef7d84965b25316516cabb7a020772c0ef2b9ccc0599a035b368d088a49e73d820f2076e7345dd20484a76dfe306e90c4226131de553186b28a53257fc630d34102180fba3e135c6646c56e039e774e0ebf90b2adba80bfcb3636d6cc7b0c77de2b413034082fb591cb3cf84256d16a0eccd0306d57731ca7e83b62c3e139cb59d6c4ce252203cce98f8e8ca7e34ea4938bcbed097e279f4fea66538143c09aedb9bba039f1d99df8247dd3efa3751e92bfc9cb6a347aab379ef815fda996a6859872bc", 0xdf, 0x4c080, &(0x7f00006f7000)={0x2, 0x4623, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000880), 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000800)={0xfffffffc}, 0x4) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000007c0)={0x0, r3, 0xca2, 0x10001, 0x1, 0x8000}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000840)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000400", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x6c, &(0x7f000059aff8)={r5, 0xfffffffc}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x0, @loopback, 0x80000000}}, 0x99, 0x4, 0x101, 0x840, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0xffffffffffffff44) 01:50:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 869.554870] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.578116] md: md_import_device returned -22 [ 869.585532] md: invalid raid superblock magic on ram0 [ 869.590741] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.608708] md: md_import_device returned -22 01:50:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 869.636743] md: invalid raid superblock magic on ram0 [ 869.652804] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:18 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8)={r1}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000100)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 869.717129] md: md_import_device returned -22 [ 869.793056] md: invalid raid superblock magic on ram0 [ 869.833594] md: ram0 does not have a valid v0.1 superblock, not importing! [ 869.885923] md: md_import_device returned -22 01:50:18 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x2000, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:18 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004001}, 0x240000d1) [ 869.931722] md: invalid raid superblock magic on ram0 [ 869.938383] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:18 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000240)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1, 0x44c6) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0xcc25e91a2c1b834a, 0x3) 01:50:18 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 870.024825] md: md_import_device returned -22 01:50:18 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:19 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0xd00, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 870.141632] md: invalid raid superblock magic on ram8192 [ 870.159109] md: ram8192 does not have a valid v0.1 superblock, not importing! 01:50:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) 01:50:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'batadv_slave_0\x00', 0x100}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000180)=""/184) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000240)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) fsetxattr$security_ima(r4, &(0x7f0000000280)='security.ima\x00', &(0x7f00000002c0)=@md5={0x1, "c0bc13b9cdbe5f87b2ba6d4d100bd506"}, 0x11, 0x1) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a449158f0579fccb", @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000000000000069623a627269646765300000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x200, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040090) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000340)=ANY=[@ANYRES64], 0x15, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r7, &(0x7f0000000480), 0x10000000000002a1, 0x0) futimesat(r7, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 01:50:19 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x25, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x1fffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40140921, &(0x7f0000000180)={0xfffffffe, 0x5, 0x33, 0x0}) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000280)='wla\x00\x00\x00\x9bd+PbRp\x80\xdb\xfa,\xd7\x8b&\x9ac\r\x03x\x9d\xc2\r\tw\xdc\x06\xb5@\xd4\x86\xb2\xa2\xe7m]\xe0R\x15=\xcd\xf4*\xff7\xfe\'H\x85\xad\x9dH\xd9\xa1\xe2 (\xe9\\n\x9e%*\x92|\xca\xe0\x00\x0f\xa0\xc8\x06\x98)U}\xa3\xe4k\x8b\xa1\xb7\n\x05\x93\x98\x82\xb6\xce?\xc4\xfa4\xa3\f2\xacT\xc8j\t\xd8>\xfb\x93J8bf\aj\xe2\x17)\xb12\xd5f\x19\xc2M\xae\xeb\x0e\xdcX\x98\x14\x9b\x05\x167\xd7\xff4\xa9Bm<>\xa3\xc7M\xe2n\xc6QF\xcc\xf9\x9c\xe1\xb2\xb5\x9d\x0f\xd1\vN\xe0\x90\xb5\xc0\xf4f4\xc8\xe8\x10\b \xfeEgm?l\x99D;U\xf6\xf4\v\xfeL\xda\xa2\x81\x11\xa6\xcc\xc7\xbb\vnyC\nqs\xb2\x0eK=\nI\xf2\xe4\x8b\xe7\xc6\xbe\x9b\x9aM\x8025\x02\x14\x85\xeaa\xc1y\xae\xe4\x1d\xf0\xa5\x10\xa1\xb2%\xd0\x9b\xc5\xc5\x84D\x00\x9d+\xfe`\x12\xb9\x8e\xb9`\x06s\xdf\xec\xa9\x01\xf4\xff\xff\aR\x7fI\xd6\xa2\x0e\xdep\x86A\xf7C\xa8\xdf\xe7L\x95T\x861\x86\xbaA\nJ\xb6F\x10\xbc\n\xe7\t\xdd\xfe{\xe3\x00J\xdd\xfc\xd6&\xca\x11\xcc!k\xbe\xed&\xa3\x15\xaa\x95\xbdX\b$\x0f,\x137\x90N\bX\xce\x13\xba\xe1?v]\x9ff\x94\xe6\x9f\xc0\xb0\xc4\xcb ') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 870.230358] md: md_import_device returned -22 [ 870.248167] md: invalid raid superblock magic on ram0 [ 870.261219] md: ram0 does not have a valid v0.1 superblock, not importing! [ 870.270931] md: md_import_device returned -22 01:50:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 870.401952] md: invalid raid superblock magic on ram3328 01:50:19 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x80480911, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 870.450851] md: ram3328 does not have a valid v0.1 superblock, not importing! 01:50:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) [ 870.514444] md: md_import_device returned -22 01:50:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) 01:50:19 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x700, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0x4b, 0x9, 0x3f, 0x9]}) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:19 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x80480911, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:19 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x600, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:19 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 870.801948] md: invalid raid superblock magic on ram0 [ 870.808855] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 870.894392] md: md_import_device returned -22 [ 870.924666] md: invalid raid superblock magic on ram1792 [ 870.930383] md: ram1792 does not have a valid v0.1 superblock, not importing! 01:50:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') [ 871.032658] md: md_import_device returned -22 01:50:19 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x2) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x4143, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x81, 0x0, [0x4b, 0x9, 0x3f, 0x9]}) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 871.110664] md: invalid raid superblock magic on ram1536 [ 871.134599] md: ram1536 does not have a valid v0.1 superblock, not importing! [ 871.184610] md: md_import_device returned -22 01:50:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x500, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 871.310886] md: invalid raid superblock magic on ram0 01:50:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:20 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 871.365232] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:20 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4c0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x3, 0x4) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 871.422310] md: md_import_device returned -22 01:50:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 871.528716] md: invalid raid superblock magic on ram1280 [ 871.559198] md: ram1280 does not have a valid v0.1 superblock, not importing! 01:50:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 871.589304] md: md_import_device returned -22 01:50:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 871.642390] md: invalid raid superblock magic on ram0 01:50:20 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:20 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) 01:50:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 871.701214] md: ram0 does not have a valid v0.1 superblock, not importing! [ 871.734408] md: md_import_device returned -22 [ 871.777308] md: invalid raid superblock magic on ram0 [ 871.806241] md: ram0 does not have a valid v0.1 superblock, not importing! [ 871.842636] md: md_import_device returned -22 01:50:20 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 871.866624] md0: error: failed to get bitmap file 01:50:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:20 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4c0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x3, 0x4) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 872.037367] md: invalid raid superblock magic on ram0 [ 872.042598] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 872.081101] md: md_import_device returned -22 01:50:21 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 872.118332] md0: error: failed to get bitmap file [ 872.164763] md: invalid raid superblock magic on ram0 01:50:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 872.200572] md: ram0 does not have a valid v0.1 superblock, not importing! [ 872.240055] md: md_import_device returned -22 01:50:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000100)={0x2}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 872.259127] md: invalid raid superblock magic on ram0 [ 872.295386] md: ram0 does not have a valid v0.1 superblock, not importing! [ 872.324176] md: md_import_device returned -22 [ 872.336120] md0: error: failed to get bitmap file 01:50:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x80087601, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:21 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 872.504678] md: invalid raid superblock magic on ram0 01:50:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 872.577156] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:21 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 872.654058] md: md_import_device returned -22 01:50:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') preadv(r2, &(0x7f0000000500), 0x37d, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000100)={0x2}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:21 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:21 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 872.890634] md: invalid raid superblock magic on ram0 01:50:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 872.942178] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:21 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 872.997673] md: md_import_device returned -22 01:50:21 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 873.056366] md: invalid raid superblock magic on ram0 01:50:21 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x80081270, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 873.080422] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:22 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000240)={{0x1, @name="dcd75c7a590dabd4b12eb6301a0a2bb1cc306f04e535a18d2f029886938720f4"}, "6dcd44fc87a2d3ff83ad6d5a6504d3cf3da9183d39f1e6e4df53daa3791a49ae", 0x1}) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f7165762f732a7eefb01a9742df7c6ff0940088b96bf6cac0a82ff70600d9723000"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x4000, &(0x7f0000000200)='.\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 873.151003] md: md_import_device returned -22 01:50:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:22 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 01:50:22 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x1}, 0x600, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x18) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x80081270, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 873.538100] md0: error: failed to get bitmap file 01:50:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 873.837717] md: invalid raid superblock magic on ram0 01:50:22 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000240)={{0x1, @name="dcd75c7a590dabd4b12eb6301a0a2bb1cc306f04e535a18d2f029886938720f4"}, "6dcd44fc87a2d3ff83ad6d5a6504d3cf3da9183d39f1e6e4df53daa3791a49ae", 0x1}) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f7165762f732a7eefb01a9742df7c6ff0940088b96bf6cac0a82ff70600d9723000"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x4000, &(0x7f0000000200)='.\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:22 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 873.869377] md: ram0 does not have a valid v0.1 superblock, not importing! [ 873.954742] md: md_import_device returned -22 01:50:22 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:22 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 874.078453] md: invalid raid superblock magic on ram0 [ 874.087569] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:22 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 874.121263] md: md_import_device returned -22 01:50:23 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 874.217635] md0: error: failed to get bitmap file 01:50:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:23 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:23 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/packet\x00') preadv(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f00000001c0), 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x408, 0xfffffffffffffffa, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x10000200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f00000002c0)='wlan0\x00\f:\xa3\xf85~~#r1\xd9\f\xa2\xd1\rT\x82vU\x9c\\ \xdcJp\x9e\xd0q\xe0\xa8\xc8|\"\x93\xae$\xa5\xe2\xd0=\x18\x90\xdbf\x8b\xac\a\x9aF\x06Y\xb0\xb6s\x9eA\xd2\x98\xadGQi\xe7\xf3hsb\x9aV\xaca\v\x98u,X\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) 01:50:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:23 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:23 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 874.914015] md: invalid raid superblock magic on ram0 01:50:23 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:23 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 874.974932] md: ram0 does not have a valid v0.1 superblock, not importing! [ 875.010218] md: md_import_device returned -22 01:50:23 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x101, 0x1, [0x5]}, 0xa) 01:50:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 875.406528] md: invalid raid superblock magic on ram0 01:50:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x200000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, @none, 0x40}, 0xa) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x10001, 0x30140) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000080)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 875.464095] md: ram0 does not have a valid v0.1 superblock, not importing! [ 875.471499] md: md_import_device returned -22 01:50:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 875.754220] md: invalid raid superblock magic on ram0 01:50:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:24 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 875.779031] md: ram0 does not have a valid v0.1 superblock, not importing! [ 875.816527] md: md_import_device returned -22 01:50:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:24 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:24 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x404000) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000180)) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:25 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 876.328590] md: invalid raid superblock magic on ram0 01:50:25 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 876.376775] md: ram0 does not have a valid v0.1 superblock, not importing! [ 876.406740] md: md_import_device returned -22 01:50:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 876.705360] md: invalid raid superblock magic on ram0 [ 876.721955] md: ram0 does not have a valid v0.1 superblock, not importing! [ 876.748919] md: md_import_device returned -22 01:50:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 876.816172] md: invalid raid superblock magic on ram0 01:50:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 876.841932] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:25 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000c00)="5abff7f0b1134bc1fb7494a4e22d40f380e7d2436f680ed4435028c157366246d8c859ea8d52c67a0a88187b6aa5aaebae30a5d0c9e56a0a2c1d1abd466b7f13e23c827884b12fc0156ef6e0254760611223d49f1b6c7f5e1491563e566284cb46af509593120406d869280e8bdd020496c4dced5dfff219f678aea2c9e6435da6644c3807b53f8c27e78129248b52d627e023694d0886925901d73d4f46a27856cd05b0e3baf28d4795efebeba2ccc2810dbdcfd17cea7f2ce8af6eceecd9937b7398") socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x101, 0x0, 0x200002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000200)=@sco={0x1f, @none}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1, &(0x7f0000000340)}, 0x6}, {{&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/161, 0xa1}, 0x10000}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000700)=""/88, 0x58}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/8, 0x8}, {&(0x7f0000000900)=""/93, 0x5d}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/76, 0x4c}], 0x9}, 0x713}], 0x3, 0x63, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) connect$pppl2tp(r1, &(0x7f0000000bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x8001, @mcast1, 0x80000001}}}, 0x32) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 876.914636] md: md_import_device returned -22 01:50:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x0, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x20, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2040814}, 0x81) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:26 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 877.408950] md: invalid raid superblock magic on ram0 01:50:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x15, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000280)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x2d, 0x0) sendmsg$AUDIT_TRIM(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f6, 0x300, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='w\x00\x00\x00\x00\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:26 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 877.457344] md: ram0 does not have a valid v0.1 superblock, not importing! [ 877.491305] md: md_import_device returned -22 01:50:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 877.669924] md: invalid raid superblock magic on ram0 01:50:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 877.707708] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:26 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) sendmsg$nl_generic(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x2438, 0x32, 0x8, 0x3, 0x25dfdbff, {0x19}, [@nested={0xdc, 0x7a, 0x0, 0x1, [@typed={0xc, 0x5b, 0x0, 0x0, @u64=0x100000001}, 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@typed={0x8, 0x71, 0x0, 0x0, @fd=r1}, @generic="7f906f6f956e1b178f96584cee5ae42b4b1a0a20994200d5faf0452d976431c20577858d93b0f6c0031b063355ce330e0b7e6b080b3b0a2d1c30eef17c13904865a45cf9f354d1c5657ef311dc41eb17ad742b2be59d122b6074cefc971f40f4fc22ae71930bd138a198b23e869f8bd715bcc4510b2f7ec3ea35f13193ad66e27c66f01c6421c6500e21ed1db69d1339d0250c51546bdc613e586103ac95222fed5db41f91983aed8e3e7270818fc878663f896ef687363acae213563bda40f513ffbdfa1ce50c77b39a218b039b05a8ce9055b50d58e6354f3364e2", @generic="e66303f6ab62d78f710fb838b52fd87a94596639c4728e60e1105fb58950eeb8ccb4e14be357bf8d7f0eaec87c0ec71fe4d95b53417a46d071f7f61d620cd57ac7c1017ba1c22bcabe6ea5502bcfaafa5c283e71c3c56ef020b33583eb023a3fa9d53180249f637864d197b25601a65e26574e342858b3c650776574d3b905c49acb9c5d20726fdb43f2530e1dfe0a2749ade6440e9a1a1c7360aa0a87effc6ea29ea13b4e0cde"]}, 0x2438}, 0x1, 0x0, 0x0, 0x44000}, 0x48854) [ 877.763662] md: md_import_device returned -22 01:50:26 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 877.987011] md: invalid raid superblock magic on ram0 [ 878.005112] md: ram0 does not have a valid v0.1 superblock, not importing! [ 878.032441] md: md_import_device returned -22 01:50:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 878.099084] md: invalid raid superblock magic on ram0 [ 878.107925] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:27 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 878.164882] md: md_import_device returned -22 01:50:27 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001840)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}]}}}]}, 0x44}}, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:27 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 878.442464] md: invalid raid superblock magic on ram0 01:50:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = accept4$x25(r1, 0x0, &(0x7f0000000100), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000180)={0x70000017}) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 878.476327] md: ram0 does not have a valid v0.1 superblock, not importing! [ 878.505545] md: md_import_device returned -22 01:50:27 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) [ 878.719264] md: invalid raid superblock magic on ram0 01:50:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 878.750120] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:27 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r5 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 878.812151] md: md_import_device returned -22 01:50:27 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:27 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 879.034882] md: invalid raid superblock magic on ram0 [ 879.040109] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:27 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 879.086572] md: md_import_device returned -22 01:50:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:28 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 879.243266] md: invalid raid superblock magic on ram0 [ 879.250075] md: ram0 does not have a valid v0.1 superblock, not importing! [ 879.304485] md: md_import_device returned -22 01:50:28 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:28 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:28 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) [ 879.599696] md: invalid raid superblock magic on ram0 [ 879.623488] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:28 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ptrace$getenv(0x4201, 0x0, 0x50, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11219, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0100001c0000009f000000000200000180f4ffdaf700004f00000002000000ff000000"]) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) [ 879.683155] md: md_import_device returned -22 01:50:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) 01:50:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 879.852642] md: invalid raid superblock magic on ram0 01:50:28 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, 0x0) [ 879.877879] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:28 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 879.926425] md: md_import_device returned -22 01:50:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 879.988294] md: invalid raid superblock magic on ram0 [ 880.000555] md: ram0 does not have a valid v0.1 superblock, not importing! [ 880.032580] md: md_import_device returned -22 01:50:28 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x800c0910, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:29 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000041c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1}, 0x40043, 0x0, 0x80000001, 0x0, 0x1ffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.150732] md: invalid raid superblock magic on ram0 01:50:29 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.180662] md: ram0 does not have a valid v0.1 superblock, not importing! [ 880.193604] md: md_import_device returned -22 01:50:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.290878] md: invalid raid superblock magic on ram0 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 880.330458] md: ram0 does not have a valid v0.1 superblock, not importing! [ 880.351744] md: md_import_device returned -22 [ 880.399776] md: invalid raid superblock magic on ram0 [ 880.417825] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.441587] md: md_import_device returned -22 01:50:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:29 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x3ff, &(0x7f0000000100)='netdevsim0\x00', 0xdb, 0x0, 0x37e}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) [ 880.498826] md: invalid raid superblock magic on ram0 [ 880.505795] md: ram0 does not have a valid v0.1 superblock, not importing! [ 880.525546] md: md_import_device returned -22 01:50:29 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, 0x0) 01:50:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.751180] md: invalid raid superblock magic on ram0 01:50:29 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 880.787998] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, 0x0) [ 880.837407] md: md_import_device returned -22 [ 880.870229] md: invalid raid superblock magic on ram0 [ 880.876961] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:29 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 880.944336] md: md_import_device returned -22 01:50:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) chroot(&(0x7f0000000100)='./file0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:29 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, 0x0) 01:50:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, r1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3f, &(0x7f0000000180)=0x2) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:30 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:30 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) [ 881.391144] md: invalid raid superblock magic on ram0 01:50:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:30 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) nanosleep(&(0x7f0000000100), &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 881.424114] md: ram0 does not have a valid v0.1 superblock, not importing! [ 881.455676] md: md_import_device returned -22 01:50:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x3ff, &(0x7f0000000100)='netdevsim0\x00', 0xdb, 0x0, 0x37e}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) 01:50:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @empty}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x0, 0x0, 0x0, 0x3ff, &(0x7f0000000100)='netdevsim0\x00', 0xdb, 0x0, 0x37e}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) read$eventfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) 01:50:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 881.718751] md: invalid raid superblock magic on ram0 [ 881.757305] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:30 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, 0x0) [ 881.804010] md: md_import_device returned -22 01:50:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x0, 0x0, 0x5, 0x200000, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x23}, 'port0\x00', 0x42, 0x48, 0x0, 0x7, 0x10000, 0xffff, 0x6}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000280)='wl\x03\x8eR\x81\x89+\xeb\xfb\xb3\xf7\xfbin0\x00v\xbdW\xdat\xb1HM\x902\xb4w:\x8a\xea(\x87\x10T\xb0,\x87\xa2\x01\xfeVB\xcbL\xa52\xda') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000100)={0x2, 0x200, 0x2}) [ 881.888862] md: invalid raid superblock magic on ram0 01:50:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x90000915, 0x0) [ 881.914864] md: ram0 does not have a valid v0.1 superblock, not importing! [ 881.951863] md: md_import_device returned -22 01:50:30 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:30 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:30 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 882.118167] md: invalid raid superblock magic on ram0 01:50:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 882.159308] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 882.200603] md: md_import_device returned -22 01:50:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x2, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:31 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:31 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:31 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:31 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 882.417701] md: invalid raid superblock magic on ram0 01:50:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x82001, 0x0) bind$l2tp(r3, &(0x7f00000001c0)={0x2, 0x0, @local, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:31 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) [ 882.461923] md: ram0 does not have a valid v0.1 superblock, not importing! [ 882.483485] md: md_import_device returned -22 01:50:31 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:31 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:31 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x2, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 882.710462] md: invalid raid superblock magic on ram0 01:50:31 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 882.739227] md: ram0 does not have a valid v0.0 superblock, not importing! [ 882.761747] md: md_import_device returned -22 01:50:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sctp\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000001ffffc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x480000, 0x40) sendmsg$NFT_BATCH(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, 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0x5fa4}, 0x1, 0x0, 0x0, 0x88800}, 0x40040) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:31 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 882.927564] md: invalid raid superblock magic on ram0 01:50:31 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 882.948028] md: ram0 does not have a valid v0.0 superblock, not importing! [ 882.974548] md: md_import_device returned -22 [ 882.984690] md: invalid raid superblock magic on ram0 01:50:31 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)=""/150, &(0x7f0000000240)=0x96) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:31 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x82001, 0x0) bind$l2tp(r3, &(0x7f00000001c0)={0x2, 0x0, @local, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 882.992272] md: ram0 does not have a valid v0.0 superblock, not importing! [ 883.005722] md: md_import_device returned -22 01:50:31 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:31 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:32 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 883.170225] md: invalid raid superblock magic on ram0 [ 883.206381] md: ram0 does not have a valid v0.1 superblock, not importing! [ 883.227331] md: md_import_device returned -22 01:50:32 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:32 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x101, 0x1, [0x5]}, 0xa) 01:50:32 executing program 2: ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) [ 883.301443] md: invalid raid superblock magic on ram0 [ 883.349334] md: ram0 does not have a valid v0.1 superblock, not importing! [ 883.388426] md: md_import_device returned -22 01:50:32 executing program 2: ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) [ 883.471653] md: invalid raid superblock magic on ram0 01:50:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x82001, 0x0) bind$l2tp(r3, &(0x7f00000001c0)={0x2, 0x0, @local, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 883.507925] md: ram0 does not have a valid v0.1 superblock, not importing! [ 883.526594] md: md_import_device returned -22 01:50:32 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/119, 0x77}], 0x5, 0xffffffff) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x1ffffc, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 2: ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) [ 883.652250] md: invalid raid superblock magic on ram0 [ 883.669663] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 883.692680] md: md_import_device returned -22 01:50:32 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000100)='coredump_filter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:32 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x800c0910, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x90000915, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:32 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:32 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:32 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r0, &(0x7f0000000180)='net/snmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x45481, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x2aca}, 0x2400, 0x4, 0x0, 0x3, 0x200000, 0x7fffffff, 0x7}, 0x0, 0x10, 0xffffffffffffffff, 0x1) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x284840, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000040)=0xffffffffffffffd2, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:32 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:32 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:33 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 884.221383] md0: error: failed to get bitmap file 01:50:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:33 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) 01:50:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.331764] md: invalid raid superblock magic on ram0 [ 884.354430] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.395943] md: md_import_device returned -22 01:50:33 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) 01:50:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x3, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.425737] md0: error: failed to get bitmap file 01:50:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 884.546877] md0: error: failed to get bitmap file 01:50:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) 01:50:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.574040] md: invalid raid superblock magic on ram0 01:50:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cb, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 884.596736] md: ram0 does not have a valid v0.1 superblock, not importing! [ 884.628880] md: md_import_device returned -22 01:50:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/76, 0x4c}], 0x2, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) fcntl$notify(0xffffffffffffffff, 0x402, 0x21) gettid() clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000100)) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.689608] md0: error: failed to get bitmap file 01:50:33 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, 0x0) 01:50:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 884.774620] md: invalid raid superblock magic on ram0 01:50:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870c8, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x3, 0x9, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 884.806717] md: ram0 does not have a valid v0.1 superblock, not importing! [ 884.845876] md: md_import_device returned -22 01:50:33 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870c8, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 884.981723] md0: error: failed to get bitmap file 01:50:33 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(0xffffffffffffffff, 0xc2604111, &(0x7f00000002c0)={0x0, [[0x7fffffff, 0xfd, 0x20, 0x5, 0xffff7fff, 0x8, 0x80000000, 0x8], [0xffffffc1, 0x1, 0x73, 0xf973, 0xf00f, 0x7fffffff, 0x0, 0xf2f7], [0x1, 0x6, 0x4, 0x81, 0x3f, 0x7fffffff, 0xffffffff, 0x7680000]], [], [{0x9, 0x74ce, 0x0, 0x1, 0x1}, {0xffffff55, 0x3f, 0x0, 0x1, 0x1}, {0x9, 0x2a, 0x1, 0x1}, {0x0, 0x100000, 0x0, 0x0, 0x1, 0x1}, {0x101, 0x0, 0x1, 0x0, 0x1, 0x1}, {0xffffffff, 0x8, 0x1, 0x0, 0x1}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x20, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x7fffffff, 0x400, 0x0, 0x0, 0x0, 0x1}, {0x5e28, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x788ba15b, 0x9, 0x0, 0x0, 0x1}, {0x9, 0x1, 0x1, 0x1, 0x1}], [], 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000540)='wlan0\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000100)={0x8a, 0x6, 0x1faab631, 0x54, &(0x7f0000000180)=""/84, 0x9b, &(0x7f0000000200)=""/155, 0x1000, &(0x7f0000001240)=""/4096}) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870c8, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:33 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:34 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 885.188696] md: invalid raid superblock magic on ram0 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 885.235614] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:34 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x40480923, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 885.289949] md: md_import_device returned -22 01:50:34 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0xa000, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) sendmsg$xdp(r1, &(0x7f0000000500)={&(0x7f0000000280)={0x2c, 0xb, r2, 0x16}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="ba83f9a5fa8119795af4a5628b0355a2e4467e77a54a68872b5a820ee92f3832759095acb4baeb9e33da", 0x2a}, {&(0x7f0000000300)="a32bdbb03d270c7fe328005d7c2dc2fedcfe93c093d5843e348bc64a8ce96ac46a781dce46153fe75935f243bc5fa4c5f94b02b27dc843360cb053fcb53df7d2339ee0725b56b37be1caac7307f7003c4ed32acd935bc8c666d59f4154540c67258ff62dcece366f850f0d08440df0d1c9ee14cd0a1a249fd61bb4b411d643ff93c0ca6ea1d54b908c7ae40d09b24c18ab92fb0cd4e93c5003d82c2de380cf69c06b79b1287cb668b3dba160ed54ff1a760ef4d9", 0xb4}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f00000003c0)="f1a446466cbdb7b1be48a4dde8b3d781a996ee97ff92b11a6d8eceaecd28e38c98e47159e269be1614b52701bb8d311b35b1527a882c8121d1f498bb7e75fb46d0bf3d47d444328e6bfc7fb809e984fe7b1f2bf5ec2259380f3416c73da5fbe6a2a463440185a533a9f926cfde6408dc7afcbad7a5d93d9ad7e7990e2c3ec733241be2e4bc1dac2c5ed78e5b95a5039e4f49759d7693401b8d3d950ae70fda8f6b1d7fedd49e320509fdfa2a4e68cec6cd5a5b5b2cf7893a42c5d0fcf5aa4524d9039f", 0xc3}], 0x4, 0x0, 0x0, 0x4881}, 0x4004044) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r5, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 885.318209] md0: error: failed to get bitmap file 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) dup(0xffffffffffffffff) [ 885.453287] md: invalid raid superblock magic on ram0 [ 885.458963] md: ram0 does not have a valid v0.1 superblock, not importing! [ 885.505607] md: md_import_device returned -22 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) [ 885.529019] md: invalid raid superblock magic on ram0 [ 885.536073] md: ram0 does not have a valid v0.1 superblock, not importing! 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 885.608393] md: md_import_device returned -22 01:50:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newspdinfo={0x64, 0x24, 0x4, 0x70bd29, 0x25dfdbfe, 0x9, [@XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV6_HTHRESH={0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4800}, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000100)=0x9, 0x4) 01:50:34 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) dup(0xffffffffffffffff) 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) [ 885.810855] md: invalid raid superblock magic on ram0 01:50:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:34 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, 0x0) dup(0xffffffffffffffff) [ 885.870194] md: ram0 does not have a valid v0.0 superblock, not importing! [ 885.952376] md: md_import_device returned -22 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:34 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:34 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:34 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:34 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 886.339654] md0: error: failed to get bitmap file 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 886.378128] md0: error: failed to get bitmap file 01:50:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 886.623893] md0: error: failed to get bitmap file 01:50:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:35 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:35 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:36 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000200)={r1, 0x9, &(0x7f0000000040)=[0x20, 0xf1a2ae49, 0xacc8, 0x2, 0x4, 0x36d7, 0x2, 0x3f, 0x2], &(0x7f0000000080)=[0x9, 0x22d], 0x10, 0x2, 0x6, &(0x7f00000000c0)=[0x0, 0x1], &(0x7f00000001c0)=[0x7]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/62}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:37 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 888.908609] md: invalid raid superblock magic on ram0 01:50:37 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 888.947535] md: ram0 does not have a valid v0.0 superblock, not importing! [ 888.981267] md: md_import_device returned -22 01:50:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:37 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, 0x0) 01:50:37 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x80000000, @private1, 0x7}], 0x2c) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc", 0xa4}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x78) tkill(r2, 0x3c) 01:50:37 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:38 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 889.151453] md: invalid raid superblock magic on ram0 01:50:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:38 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:38 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 889.196442] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:38 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:38 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 889.242065] md: md_import_device returned -22 [ 889.298521] md: invalid raid superblock magic on ram0 [ 889.304247] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:38 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:38 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:38 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 889.355365] md: md_import_device returned -22 01:50:38 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 891.493178] NOHZ: local_softirq_pending 08 01:50:40 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x64010100}, @in6={0xa, 0x4e21, 0x80000000, @private1, 0x7}], 0x2c) syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="6653070000053c27bc3376003639405cb4aed12f0000001500ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6142134b62f11e931e7d62ead037cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc", 0xa4}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x78) tkill(r2, 0x3c) 01:50:40 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, 0x0) 01:50:40 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:40 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:40 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, 0x0) 01:50:40 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:41 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40081271, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:41 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x400c0930, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:41 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 892.221964] md: invalid raid superblock magic on ram0 01:50:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x4004092b, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 892.255490] md: ram0 does not have a valid v0.0 superblock, not importing! [ 892.281853] md: md_import_device returned -22 [ 892.424419] md0: error: failed to get bitmap file 01:50:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40049409, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:44 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x400c0930, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:44 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, 0x0) [ 895.248464] md: invalid raid superblock magic on ram0 01:50:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 895.276512] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 895.318582] md: md_import_device returned -22 [ 895.408667] md: invalid raid superblock magic on ram0 01:50:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x5460, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:44 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x5421, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 895.448230] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x127f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 895.550189] md: md_import_device returned -22 01:50:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 895.576038] md: invalid raid superblock magic on ram0 [ 895.585454] md: ram0 does not have a valid v0.0 superblock, not importing! [ 895.637774] md: md_import_device returned -22 01:50:44 executing program 5: syz_open_procfs(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:44 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 895.716594] md: invalid raid superblock magic on ram0 01:50:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x127d, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 895.784782] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r4) 01:50:44 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x401870cc, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r4) 01:50:44 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 895.849812] md: md_import_device returned -22 [ 895.860081] md: invalid raid superblock magic on ram0 01:50:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 895.909799] md: ram0 does not have a valid v0.0 superblock, not importing! [ 895.942647] md: md_import_device returned -22 [ 895.997157] md: invalid raid superblock magic on ram0 01:50:44 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x401870cc, 0x0) 01:50:44 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 896.019660] md: ram0 does not have a valid v0.0 superblock, not importing! [ 896.039213] md: md_import_device returned -22 01:50:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) [ 896.277234] md: invalid raid superblock magic on ram0 01:50:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 896.302053] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 896.372839] md: md_import_device returned -22 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r4) 01:50:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1274, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 896.804239] md: invalid raid superblock magic on ram0 01:50:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 896.833958] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 896.915658] md: md_import_device returned -22 01:50:45 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:45 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:45 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1263, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:45 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:45 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 897.131024] md: invalid raid superblock magic on ram0 [ 897.195835] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 897.238139] md: md_import_device returned -22 01:50:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 897.434883] md: invalid raid superblock magic on ram0 01:50:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 897.474559] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1268, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1268, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 897.543322] md: md_import_device returned -22 01:50:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:47 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:47 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1267, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, 0x0) 01:50:48 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:48 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, 0x0) 01:50:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, 0x0) 01:50:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1267, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:49 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:49 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 5: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, 0x0) 01:50:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:49 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:49 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:50 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 901.319064] md: invalid raid superblock magic on ram0 01:50:50 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 901.347296] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:50 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1261, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 901.424173] md: md_import_device returned -22 01:50:50 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, 0x0) 01:50:50 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, 0x0) 01:50:50 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) 01:50:50 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1260, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:50 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1260, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) 01:50:50 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1278, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 901.882620] md: invalid raid superblock magic on ram0 01:50:50 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:50 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:50 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) 01:50:50 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) [ 901.916138] md: ram0 does not have a valid v0.0 superblock, not importing! [ 901.951709] md: md_import_device returned -22 [ 902.047407] md: invalid raid superblock magic on ram0 01:50:50 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:51 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) 01:50:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125d, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 902.109744] md: ram0 does not have a valid v0.0 superblock, not importing! [ 902.143563] md: md_import_device returned -22 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 902.304797] md: invalid raid superblock magic on ram0 01:50:51 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, 0x0) 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 902.346454] md: ram0 does not have a valid v0.0 superblock, not importing! [ 902.405551] md: md_import_device returned -22 01:50:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125d, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 902.468942] md: invalid raid superblock magic on ram0 01:50:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) 01:50:51 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1278, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0}) 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 902.493630] md: ram0 does not have a valid v0.0 superblock, not importing! [ 902.524041] md: md_import_device returned -22 01:50:51 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125d, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 902.704257] md: invalid raid superblock magic on ram0 01:50:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x40140921, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8b04, &(0x7f0000000000)='wlan0\x00') r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r5) [ 902.766941] md: ram0 does not have a valid v0.0 superblock, not importing! [ 902.800991] md: md_import_device returned -22 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 902.831985] md: md0 stopped. 01:50:51 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:51 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 902.992315] md: invalid raid superblock magic on ram0 01:50:51 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x929, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:51 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 903.045699] md: ram0 does not have a valid v0.0 superblock, not importing! 01:50:52 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 903.106889] md: md_import_device returned -22 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x928, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:52 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 903.317015] md: md0 stopped. 01:50:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x929, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x928, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:50:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 903.571061] md: md0 stopped. 01:50:52 executing program 3: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) dup(0xffffffffffffffff) 01:50:52 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 903.780103] md: md0 stopped. 01:50:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') dup(0xffffffffffffffff) 01:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 903.847349] md: md0 stopped. 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:52 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:52 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 903.972220] md: md0 stopped. 01:50:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:52 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 904.110973] md: md0 stopped. 01:50:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1277, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 904.206759] md: md0 stopped. 01:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 904.380981] md: md0 stopped. 01:50:53 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1277, 0x0) 01:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 904.412711] md: md0 stopped. 01:50:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 904.605630] md: md0 stopped. 01:50:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 904.737404] md: md0 stopped. 01:50:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 904.816701] md: md0 stopped. 01:50:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:53 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:53 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 905.111347] md: md0 stopped. 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 905.348676] md: md0 stopped. 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 905.538090] md: md0 stopped. 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') r3 = dup(0xffffffffffffffff) accept4$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 905.761815] md: md0 stopped. [ 905.770963] md: md0 stopped. 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 905.933860] md: md0 stopped. 01:50:54 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:54 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:54 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 906.079951] md: md0 stopped. 01:50:54 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 906.129047] md: md0 stopped. 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.241158] md: md0 stopped. 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.319918] md: md0 stopped. 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.379022] md: md0 stopped. 01:50:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.530854] md: md0 stopped. 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.563959] md: md0 stopped. 01:50:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.689781] md: md0 stopped. 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) [ 906.849234] md: md0 stopped. 01:50:55 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.882175] md: md0 stopped. 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 906.957040] md: md0 stopped. 01:50:55 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:55 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:55 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:55 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 907.077363] md: md0 stopped. 01:50:56 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:56 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 2: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:56 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 907.567375] md: md0 stopped. 01:50:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:56 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 907.666596] md: md0 stopped. 01:50:56 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 1: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 907.826747] md: md0 stopped. 01:50:56 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x932, 0x0) 01:50:56 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, 0x0) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, 0x0) dup(0xffffffffffffffff) 01:50:56 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, 0x0) [ 907.937813] md: md0 stopped. 01:50:56 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 907.999428] md: md0 stopped. 01:50:56 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:56 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:56 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, 0x0) 01:50:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.124162] md: md0 stopped. 01:50:57 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) 01:50:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.188322] md: md0 stopped. 01:50:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.240547] md: md0 stopped. 01:50:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.350007] md: md0 stopped. 01:50:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x125f, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) [ 908.426404] md: md0 stopped. [ 908.460757] md: md0 stopped. 01:50:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.504386] md: md0 stopped. 01:50:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:57 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.558481] md: md0 stopped. 01:50:57 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 01:50:57 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x125f, 0x0) [ 908.629738] md: md0 stopped. 01:50:57 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') 01:50:57 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)='wlan0\x00') r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) [ 908.701161] md: md0 stopped. 01:50:57 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x932, &(0x7f0000001200)={0x0, 0x1, 0x0, 0x0}) dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8b04, &(0x7f0000000000)='wlan0\x00') [ 908.740146] md: md0 stopped. [ 908.745811] WARNING: CPU: 1 PID: 606 at drivers/md/md.c:7217 md_ioctl+0x3c19/0x57b0 [ 908.753774] Kernel panic - not syncing: panic_on_warn set ... [ 908.753774] [ 908.761145] CPU: 1 PID: 606 Comm: syz-executor.2 Not tainted 4.19.130-syzkaller #0 [ 908.768850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.778199] Call Trace: [ 908.780800] dump_stack+0x1fc/0x2fe [ 908.784437] panic+0x26a/0x50e [ 908.787637] ? __warn_printk+0xf3/0xf3 [ 908.791532] ? md_ioctl+0x3c19/0x57b0 [ 908.795343] ? __probe_kernel_read+0x16c/0x1b0 [ 908.799928] ? __warn.cold+0x5/0x61 [ 908.803564] ? md_ioctl+0x3c19/0x57b0 [ 908.807370] __warn.cold+0x20/0x61 [ 908.810912] ? md_ioctl+0x3c19/0x57b0 [ 908.814720] report_bug+0x262/0x2b0 [ 908.818358] do_error_trap+0x1d7/0x310 [ 908.822252] ? math_error+0x310/0x310 [ 908.826066] ? mark_held_locks+0xa6/0xf0 [ 908.830133] ? io_schedule_timeout+0x140/0x140 [ 908.834719] ? trace_hardirqs_off_caller+0x69/0x210 [ 908.839744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 908.844597] invalid_op+0x14/0x20 [ 908.848057] RIP: 0010:md_ioctl+0x3c19/0x57b0 [ 908.852470] Code: 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 7b 0a 00 00 c7 85 40 01 00 00 00 00 00 00 e9 8e ec ff ff e8 d7 24 51 fc <0f> 0b e9 78 d2 ff ff e8 cb 24 51 fc 44 89 e6 bf 23 09 48 40 e8 2e [ 908.871374] RSP: 0018:ffff88820df67988 EFLAGS: 00010216 [ 908.876739] RAX: 0000000000040000 RBX: 1ffff11041becf39 RCX: ffffc90009ec6000 [ 908.884008] RDX: 00000000000001ef RSI: ffffffff851882f9 RDI: 0000000000000007 [ 908.891281] RBP: ffff888099f3a500 R08: 0000000000000000 R09: 0000000000000000 [ 908.898556] R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000932 [ 908.905823] R13: 0000000000000932 R14: 0000000000000001 R15: ffff8880a3061180 [ 908.913112] ? md_ioctl+0x3c19/0x57b0 [ 908.916925] ? md_ioctl+0x3c19/0x57b0 [ 908.920735] ? add_new_disk+0x1eb0/0x1eb0 [ 908.924888] ? drop_futex_key_refs+0xe0/0xe0 [ 908.929307] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 908.933897] ? avc_has_extended_perms+0x6f3/0xea0 [ 908.938750] ? lock_downgrade+0x720/0x720 [ 908.942903] ? lock_acquire+0x170/0x3c0 [ 908.946881] ? avc_has_extended_perms+0xe4/0xea0 [ 908.951635] ? check_preemption_disabled+0x41/0x280 [ 908.956662] ? avc_has_extended_perms+0x86d/0xea0 [ 908.961513] ? futex_wake+0x159/0x480 [ 908.965325] ? avc_ss_reset+0x170/0x170 [ 908.969307] ? __lock_acquire+0x6de/0x3ff0 [ 908.973549] ? add_new_disk+0x1eb0/0x1eb0 [ 908.977698] blkdev_ioctl+0x5cb/0x1a7e [ 908.981589] ? blkpg_ioctl+0x9d0/0x9d0 [ 908.985483] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.990253] ? rcu_nmi_exit+0xb3/0x180 [ 908.994145] ? retint_kernel+0x2d/0x2d [ 908.998058] block_ioctl+0xe9/0x130 [ 909.001692] ? blkdev_fallocate+0x3f0/0x3f0 [ 909.006021] do_vfs_ioctl+0xcdb/0x12e0 [ 909.009916] ? selinux_file_ioctl+0x506/0x6c0 [ 909.014417] ? ioctl_preallocate+0x200/0x200 [ 909.018833] ? selinux_inode_link+0x20/0x20 [ 909.023161] ? __fget+0x356/0x510 [ 909.026622] ? do_dup2+0x450/0x450 [ 909.030179] ksys_ioctl+0x9b/0xc0 [ 909.033641] __x64_sys_ioctl+0x6f/0xb0 [ 909.037535] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 909.042120] do_syscall_64+0xf9/0x620 [ 909.045933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 909.051131] RIP: 0033:0x45cb19 [ 909.054330] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 909.073233] RSP: 002b:00007fc4f8b89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 909.080945] RAX: ffffffffffffffda RBX: 00000000004e2080 RCX: 000000000045cb19 [ 909.088213] RDX: 0000000020001200 RSI: 0000000000000932 RDI: 0000000000000008 [ 909.095487] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 909.102756] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 909.110028] R13: 000000000000022a R14: 00000000004c480f R15: 00007fc4f8b8a6d4 [ 909.118696] Kernel Offset: disabled [ 909.122404] Rebooting in 86400 seconds..