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{&(0x7f0000006280)="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", 0x1000}], 0x2, &(0x7f00000072c0)=[@txtime={{0x18, 0x1, 0x3d, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0xa6e}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x78}}], 0xa, 0x800) pipe2(&(0x7f0000004640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$unix(r2, &(0x7f00000075c0)=@abs={0x1, 0x0, 0x7173}, 0x6e) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0xfffffffffffffdb4) 16:51:34 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x3, 0x3000, 0x78000800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:34 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0x0, 0x4000, &(0x7f0000000000)) 16:51:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="3f000000000000000400000000000000060000000000000006000000000000000104000000000000060502000047a66bedf10a8d00000000000000000000000000000000000000000000000000000000000000000000000500000000000000010000000000000001000000000000001e7f04040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000060f9ffffffffffff04dfe4fa0000000000000000000000000000000000000000000000000000000000000000000000000700000000000000080000000000000000000000000000005a81a30100"/272]) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:51:35 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0xffffffffffffffff, r1) 16:51:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000080)={0xb, 0x74e3, 0xc7}) 16:51:49 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:51:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 16:51:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:51:49 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/247) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r1, 0x5) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0x0, 0x4000, &(0x7f0000000000)) 16:51:49 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) fork() ptrace(0x10, 0x0) 16:51:49 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, 0x0, 0x8a) 16:51:49 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1132.164659] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1132.186934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:51:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:51:49 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) r5 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) ptrace$peeksig(0x4209, r5, &(0x7f00000013c0)={0x9, 0x1, 0x4}, &(0x7f0000001400)=[{}, {}, {}, {}]) r6 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r6, 0xa, 0x0, 0x1) r7 = io_uring_setup(0x4f45, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}) io_uring_register$IORING_REGISTER_PROBE(r7, 0xa, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="add715b74fc048bcde59a8d2a118c8", 0xf}, {&(0x7f0000000140)="56fb4b7150aa2d57414234f5cf0f5c5df7565afb36d2ea205fe8b717c4c92bb88ad7554b506a25cdde153263838d836757dc3db3852021fcd15932d8fe4729aee6939ad5ce2984dfbe592d23646eeaeb4b7ce6af56be39e32171e4ef2ab1328d4a9c6c605c5002f2fc5d321d8da3aedda1aa33cccbc0f018223879e9c6aeac94dc66c1b6243e4bb836fef408efffad6ab21957730ab1829abd1ec6be45f798a21c59e1f88659c7afa2f77a210134dad2e2802a7c95b5518d8e14c9ac213b8e285482a12892fc2e5161b557999648ab4442fa08b2feebbc5f3d95", 0xda}, {&(0x7f0000000240)="971995c0f091311b2dc567f4423118cef36c1dd192db12e01c8beb0244efd6e11ec01bc83a84a3d3892b2ec97d036a79b62146", 0x33}, {&(0x7f0000000280)="d2657c419b5c43aa24ba2244c569470a4acde1bd7ad3f3b44e1e3966c1a1630829db687b8bdc2b5ac45e9276e17b5f5eaa752e2e8c189e2ce0e1a5db5c92219f4232380ae938af9e45d08b9b416684c90e7225abf3799c37e40357d0ebe2ca17ff3901801410ccf2502c1cf4ebca4eb0a2ba760f7e868a50c47f3471bb6fa9b6d6783a23a5087393d057b70c3666c62381e6748f1464438c6e97199e7c8198a086d855d061db398bc0d6dfa71473700c0aad930eb124305afbf370b9cc11acb89d81ce778cbf2c245d54c9a5b929989f6772edaae227f6a172bb0d2f", 0xdc}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee01, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r0]}}], 0x40, 0x10}, 0x2000c800) 16:51:49 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x3, 0x3000, 0x78000800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:51:49 executing program 0: shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6000) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000ff7000/0x2000)=nil) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) pkey_mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x200000c, 0xffffffffffffffff) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:51:49 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) r3 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x8, &(0x7f00000013c0)) rt_sigqueueinfo(r3, 0x35, &(0x7f0000000100)={0x24, 0x7, 0x10001}) rt_sigqueueinfo(r2, 0x3f, &(0x7f0000000080)={0x27, 0x6, 0x7}) 16:51:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 1) [ 1132.363019] loop4: detected capacity change from 0 to 39 [ 1132.383391] FAULT_INJECTION: forcing a failure. [ 1132.383391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1132.384219] CPU: 0 PID: 14601 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1132.384705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1132.385203] Call Trace: [ 1132.385378] [ 1132.385531] dump_stack_lvl+0xc1/0xf0 [ 1132.385791] should_fail_ex+0x4b4/0x5b0 [ 1132.386055] __should_fail_alloc_page+0xe0/0x110 [ 1132.386363] prepare_alloc_pages+0x178/0x500 [ 1132.386656] ? __pfx_perf_trace_lock+0x10/0x10 [ 1132.386961] __alloc_pages+0x149/0x480 [ 1132.387222] ? lock_acquire+0x19a/0x4c0 [ 1132.387484] ? __pfx___alloc_pages+0x10/0x10 [ 1132.387776] ? lock_release+0x1e3/0x680 [ 1132.388040] ? xas_start+0x14e/0x710 [ 1132.388329] alloc_pages+0x1a0/0x260 [ 1132.388586] filemap_alloc_folio+0x389/0x430 [ 1132.388883] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1132.389247] ? __up_read+0x199/0x750 [ 1132.389510] __filemap_get_folio+0x285/0x8d0 [ 1132.389808] pagecache_get_page+0x2e/0x120 [ 1132.390086] ? __pfx_fat_get_block+0x10/0x10 [ 1132.390400] block_write_begin+0x35/0x450 [ 1132.390672] ? exc_page_fault+0xc8/0x1a0 [ 1132.390965] cont_write_begin+0x4fe/0x700 [ 1132.391239] ? __pfx_fat_get_block+0x10/0x10 [ 1132.391549] ? __pfx_cont_write_begin+0x10/0x10 [ 1132.391858] ? fault_in_readable+0x129/0x210 [ 1132.392176] ? __pfx_fault_in_readable+0x10/0x10 [ 1132.392511] ? do_raw_spin_lock+0x125/0x270 [ 1132.392821] fat_write_begin+0x89/0x180 [ 1132.393085] ? __pfx_fat_get_block+0x10/0x10 [ 1132.393405] generic_perform_write+0x26f/0x5e0 [ 1132.393738] ? __pfx_generic_perform_write+0x10/0x10 [ 1132.394093] ? generic_file_direct_write+0xcc/0x370 [ 1132.394434] ? avc_policy_seqno+0x9/0x20 [ 1132.394730] __generic_file_write_iter+0x137/0x1a0 [ 1132.395075] generic_file_write_iter+0xe7/0x350 [ 1132.395398] vfs_write+0x97d/0xda0 [ 1132.395650] ? __pfx_vfs_write+0x10/0x10 [ 1132.395923] ? __fget_files+0x267/0x480 [ 1132.396224] ksys_write+0x122/0x250 [ 1132.396490] ? __pfx_ksys_write+0x10/0x10 [ 1132.396779] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1132.397123] do_syscall_64+0x3f/0x90 [ 1132.397419] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1132.397783] RIP: 0033:0x7f96920a7b19 [ 1132.398046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1132.399219] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1132.399728] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1132.400205] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1132.400703] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.401210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.401714] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1132.402235] [ 1132.470459] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:01 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r1 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(0x0, r1, 0x3b, &(0x7f0000000080)={0x7, 0x9, 0x5}) 16:52:01 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, 0x0, 0x8a) 16:52:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) fork() ptrace(0x10, 0x0) 16:52:01 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) shmget(0x1, 0x2000, 0x400, &(0x7f0000ff8000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) mincore(&(0x7f0000ff4000/0xc000)=nil, 0xc000, &(0x7f0000000000)=""/36) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0x9, 0x1, 0x9, 0x0, 0x8, 0x100602, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x553, 0x0, @perf_config_ext={0xffffffff, 0xd6}, 0x16, 0x3ff, 0x4, 0x5, 0x0, 0x7ff, 0x80, 0x0, 0x9, 0x0, 0x6ff6}, 0x0, 0x1, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000b, 0x40010, r0, 0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:01 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:52:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x40, 0x1, 0x81, 0x0, 0x80000001, 0x40000, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x4120d, 0xfffffffffffffff9, 0x199e, 0x2, 0x80000000, 0x7, 0x7ff, 0x0, 0x8000, 0x0, 0x46f9}, 0xffffffffffffffff, 0x10, r0, 0x9) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:52:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 2) 16:52:01 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=@mgmt_frame=@assoc_req={@with_ht={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, @device_b, @broadcast, @random="3f3a1dadb3d9", {0xf, 0xafa}}, @ver_80211n={0x0, 0x0, 0x1, 0x0, 0x0, 0x2}}, 0x428, 0x2, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x30}, {0x1}, {0x30, 0x1}]}, @val={0x2d, 0x1a, {0x2c871b6a0b714ec2, 0x0, 0x3, 0x0, {0x5c, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1}, 0x99009b5be52e9550, 0xce29, 0x7}}, [{0xdd, 0x4d, "4bebba5b756795cee0782575237f5fac39eec2e84997359c65cccc47a3df1533e063651ac0419f9f72dbf5925fd155b5731dadf0f340113b8c0b472f9a6b68576e7360f6fb9fe651009782f04a"}, {0xdd, 0xe6, "c4f68477d59640c014ef6a139e71541c1a416945a12a58c8f9724a114924e9204130327c8830fc3cce945b0f9d8e0d24cab8518f71c42ee17e8ce7bc5f1df0cc5ea714f2dea9c4889f5b864c05141c1aaffb4e3e5a5a76469f0b0ca1e6473f75ad25da6b56295bd2ac004156238a20b4a50528342fb94dc8c51d97f35e3036df8f431763b9aec4e74ad69b79101efea67457ee2c493cb896b484acb216b9743be5f12816e3a85ef1c53d67bd77ea3e8d4f87da5ac8c75103213dfc41859429110e9fb3819aaa9b6de5e694a8e2e80310507699b1e2ab87f5327fff8643a7e84db142e0be48fa"}, {0xdd, 0xa6, "90426cb7b53a51d1785a16c1a62bfa80a2393c2a8fe991e25ff45cd69f473979c04ccc09dbd1ee7d517d412774183e5bbdcb1e7e90eed8235cae304e75e766bc62aa50e9feccb29967d4aab0e280e5b1f646b1fac934d13d34aa86d68e55ad37a7bc3ab5afa530077c54c7cc1ce77e33cd07ed4c1db1602b49505de60ea8ad4368653d65a8baf36833024e876dcab4fa170a818e031a5873196b231bd99ca1d9584c61fa8937"}, {0xdd, 0x36, "732657f60fb8e47979c0d1fd18c962d58505bb726ef4c024580c936f2a8ee22644fe54be4a06791d246475b386cd422d667ee51aaea5"}, {0xdd, 0xe1, "2fa2efc4d1aa914a4b0e600b113c3329fb0914cc53b0b739b74d5367fef834b161b1dab8c863cb358015bd87caa6646604a0122e7c0d7a912bb1ca8fd946de8f0502c2f4357c9cba6ac36c6d27b29f366f4b69880bdd4039c6d95c107e0b27046efe94c3ce3c88766f71ee155a41b1f50a223fb340cf4658c8eac11d0cf0f826e01d6321a3459e2aa526bcdf5545b9980714a30869268bf3295e0ddcfc6d9de1a65fa039cba2958ff1883ed6a2208d7aae624ec8fb239baf8b7f84aa99495527a80f9c28e411c5a8dce849bb1a2dc115ac7fea5595e1e53a52d01b7fae146ac57e"}, {0xdd, 0x55, "c8c4b013e05f32b80e00ccc53f54d2e4d7b4bc929b27b090f707ba7348ee96682cd36a62963833e373c2eebc3d60d8cf5414c1f404f9d34855e7d7ac391a07bb41ab9ee383f406e91b82a4e6c81a26169eb98be118"}, {0xdd, 0x93, "4c080d22ddeedfa07e04e8d559f202cdb017431f159a2cd403d4301d55145fd9520e474719584f79d88177f11c71615242fd0bad4816e6e275111c46bf69746a80ea841eacc05d9085b82a5d1a6e16bb9eaf2934507006f404023afa01446df659159185a1e2e69285bba4cc1b9e774b38b939bb5f364e795c2850c5dd676fa59305cbdd64ad2e006263f8455f6dff695b8f8f"}, {0xdd, 0xfb, "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"}, {0xdd, 0x87, "ffa3616fd0a9bcc030208b0c5a54b670248493e7b3044360723c4b923cac59f2106e648e42e8055f0c134bb407505dc2b7b2d451f0d8a0079638c5aa0089f1136c79b00ae9e8ba418a9db48baee036b94b9e74ed00a1ef1b75c62bee027de0bacfa11c2cf386d6dab8667ab7a09694df6c6b4efa95ce2a1104d2ae71fa76051a054c1c1d69b457"}, {0xdd, 0x66, "676b82e4dd74602ef9a2804c0d009fed57146a143633d39ad4b2123f892376fffe7558ed31715d58e8664dc9733e234559f5e2ee5d778786386d68d1225fc6d02d3d471e062e779d5f6cdd86d5a44811b1ae07459d53c964e66810a1be11b81e4704a3f04065"}]}, 0x61d) [ 1144.505542] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1144.508609] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1144.511917] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:01 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, 0x0) [ 1144.531552] loop4: detected capacity change from 0 to 39 16:52:01 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, 0x0) 16:52:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r5 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) kcmp(r2, r1, 0x5, r0, r5) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x80, 0x20, 0x7, 0x20, 0x0, 0xffffffffffff603c, 0x8110, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x5fdf, 0x5b241670}, 0x7118, 0x7, 0x2, 0x8, 0x7fff, 0x7, 0x1ff, 0x0, 0x6, 0x0, 0x6}, r2, 0x5, 0xffffffffffffffff, 0xb) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:52:01 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ff8000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(0x0, 0x0) 16:52:01 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x1f, 0x1f, 0x3, 0x4, 0x0, 0xfff, 0x40000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x7f8000000000000, 0x6}, 0x1, 0xb434, 0x4, 0x5, 0x2795, 0x6, 0x3, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x1f, 0x8, 0x1, 0x0, 0x1f, 0x20000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0xfff}, 0x4010, 0xadc7, 0xfff, 0x8, 0x6938, 0x3, 0x100, 0x0, 0x6, 0x0, 0x9}, 0x0, 0xa, r2, 0x8) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000100)={0x6, 0x1, 0x8}, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]) 16:52:01 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, 0x0) 16:52:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 3) [ 1144.759865] loop4: detected capacity change from 0 to 39 [ 1144.811404] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:13 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x800, &(0x7f0000ff9000/0x3000)=nil) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x311840, 0x81) mmap$perf(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r0, 0x7) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/77) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:13 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x82, 0x3, 0x1, 0x2d, 0x0, 0xe6, 0x2880, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xf52aa8dddceb15b2, @perf_bp={&(0x7f0000000080), 0x4}, 0x2000, 0x8, 0x1, 0x7, 0x6, 0x1e5, 0x3, 0x0, 0x2, 0x0, 0x80}, r1, 0xc, r0, 0x1) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:52:13 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, 0x0, 0x8a) 16:52:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) fork() ptrace(0x10, 0x0) 16:52:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 4) 16:52:13 executing program 7: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/243, 0xf3) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:52:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) rt_tgsigqueueinfo(r3, r3, 0x22, &(0x7f0000000100)={0x17, 0x401, 0x7}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9, 0x6, 0x7, 0x9, 0x0, 0xeb4, 0xa4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x3}, 0x10, 0x9, 0x1ff, 0x8, 0x9, 0xe6, 0xde, 0x0, 0x3, 0x0, 0x1}, r1, 0xe, r0, 0x3) [ 1156.786745] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:13 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) (fail_nth: 1) [ 1156.804452] FAULT_INJECTION: forcing a failure. [ 1156.804452] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1156.805305] CPU: 0 PID: 14768 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1156.805859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.806429] Call Trace: [ 1156.806618] [ 1156.806787] dump_stack_lvl+0xc1/0xf0 [ 1156.807080] should_fail_ex+0x4b4/0x5b0 [ 1156.807382] _copy_from_user+0x30/0xf0 [ 1156.807673] __x64_sys_rt_sigqueueinfo+0xf2/0x320 [ 1156.808034] ? __pfx___x64_sys_rt_sigqueueinfo+0x10/0x10 [ 1156.808438] ? fput+0x2f/0x1a0 [ 1156.808689] ? ksys_write+0x19e/0x250 [ 1156.808973] ? __pfx_ksys_write+0x10/0x10 [ 1156.809277] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1156.809675] do_syscall_64+0x3f/0x90 [ 1156.809959] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1156.810338] RIP: 0033:0x7f708eb56b19 [ 1156.810607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.811838] RSP: 002b:00007f708c0cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 1156.812363] RAX: ffffffffffffffda RBX: 00007f708ec69f60 RCX: 00007f708eb56b19 [ 1156.812858] RDX: 0000000020000000 RSI: 0000000000004000 RDI: 0000000000000157 [ 1156.813356] RBP: 00007f708c0cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.813872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.814359] R13: 00007fffc838288f R14: 00007f708c0cc300 R15: 0000000000022000 [ 1156.814875] [ 1156.845183] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1156.854012] loop4: detected capacity change from 0 to 39 16:52:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) (fail_nth: 2) [ 1156.890921] FAULT_INJECTION: forcing a failure. [ 1156.890921] name failslab, interval 1, probability 0, space 0, times 0 [ 1156.892859] CPU: 1 PID: 14777 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1156.894093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1156.895195] Call Trace: [ 1156.895541] [ 1156.895851] dump_stack_lvl+0xc1/0xf0 [ 1156.896380] should_fail_ex+0x4b4/0x5b0 [ 1156.896911] ? fat_cache_add.part.0+0x5b4/0xb50 [ 1156.897521] should_failslab+0x9/0x20 [ 1156.898025] kmem_cache_alloc+0x62/0x370 [ 1156.898573] fat_cache_add.part.0+0x5b4/0xb50 [ 1156.899173] fat_get_cluster+0x922/0xd40 [ 1156.899727] ? __pfx_fat_get_cluster+0x10/0x10 [ 1156.900368] fat_get_mapped_cluster+0x216/0x4a0 [ 1156.900991] ? __pfx_fat_get_mapped_cluster+0x10/0x10 [ 1156.901676] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1156.902388] fat_bmap+0x1fc/0x460 [ 1156.902881] fat_get_block+0x33e/0x9f0 [ 1156.903426] ? __pfx_fat_get_block+0x10/0x10 [ 1156.904035] __block_write_begin_int+0x3f5/0x1530 [ 1156.904680] ? __pfx_fat_get_block+0x10/0x10 [ 1156.905278] ? __pfx___block_write_begin_int+0x10/0x10 [ 1156.905995] ? __pfx_fat_get_block+0x10/0x10 [ 1156.906577] block_write_begin+0xb9/0x450 [ 1156.907109] cont_write_begin+0x4fe/0x700 [ 1156.907665] ? __pfx_fat_get_block+0x10/0x10 [ 1156.908241] ? __pfx_cont_write_begin+0x10/0x10 [ 1156.908845] ? fault_in_readable+0x129/0x210 [ 1156.909445] ? __pfx_fault_in_readable+0x10/0x10 [ 1156.910055] ? do_raw_spin_lock+0x125/0x270 [ 1156.910635] fat_write_begin+0x89/0x180 [ 1156.911154] ? __pfx_fat_get_block+0x10/0x10 [ 1156.911740] generic_perform_write+0x26f/0x5e0 [ 1156.912371] ? __pfx_generic_perform_write+0x10/0x10 [ 1156.913055] ? generic_file_direct_write+0xcc/0x370 [ 1156.913724] ? avc_policy_seqno+0x9/0x20 [ 1156.914275] __generic_file_write_iter+0x137/0x1a0 [ 1156.914919] generic_file_write_iter+0xe7/0x350 [ 1156.915537] vfs_write+0x97d/0xda0 [ 1156.916017] ? __pfx_vfs_write+0x10/0x10 [ 1156.916554] ? __fget_files+0x267/0x480 [ 1156.917125] ksys_write+0x122/0x250 [ 1156.917620] ? __pfx_ksys_write+0x10/0x10 [ 1156.918174] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1156.918863] do_syscall_64+0x3f/0x90 [ 1156.919377] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1156.920055] RIP: 0033:0x7f96920a7b19 [ 1156.920544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1156.922795] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1156.923753] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1156.924654] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1156.925556] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.926442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.927331] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1156.928256] 16:52:14 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='smaps_rollup\x00') ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000280)={0x6, 'bond_slave_1\x00', {0x400}, 0x7}) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x68, 0x5, 0x7, 0x8, 0x0, 0x7, 0x800, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x10, 0x40, 0x10, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x6}, r2, 0x5, r0, 0x8) rt_sigqueueinfo(r2, 0x16, &(0x7f0000000080)={0x2e, 0x42e2, 0x6}) rt_tgsigqueueinfo(r2, r2, 0x3d, &(0x7f0000000200)={0x2a, 0x8, 0x80000001}) 16:52:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/138) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1157.003605] FAULT_INJECTION: forcing a failure. [ 1157.003605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1157.004512] CPU: 0 PID: 14842 Comm: syz-executor.6 Not tainted 6.4.0-next-20230630 #1 [ 1157.005058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.005638] Call Trace: [ 1157.005832] [ 1157.006005] dump_stack_lvl+0xc1/0xf0 [ 1157.006303] should_fail_ex+0x4b4/0x5b0 [ 1157.006607] _copy_to_user+0x30/0xc0 [ 1157.006896] simple_read_from_buffer+0xd0/0x170 [ 1157.007244] proc_fail_nth_read+0x1a2/0x240 [ 1157.007567] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1157.007920] ? security_file_permission+0xb5/0xe0 [ 1157.008300] vfs_read+0x1de/0x8f0 [ 1157.008558] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1157.008920] ? __pfx_vfs_read+0x10/0x10 [ 1157.009212] ? __fget_files+0x267/0x480 [ 1157.009562] ksys_read+0x122/0x250 [ 1157.009826] ? __pfx_ksys_read+0x10/0x10 [ 1157.010129] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1157.010518] do_syscall_64+0x3f/0x90 [ 1157.010805] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1157.011183] RIP: 0033:0x7f708eb0969c [ 1157.011450] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1157.012680] RSP: 002b:00007f708c0cc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1157.013214] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f708eb0969c [ 1157.013728] RDX: 000000000000000f RSI: 00007f708c0cc1e0 RDI: 0000000000000004 [ 1157.014219] RBP: 00007f708c0cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.014716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.015204] R13: 00007fffc838288f R14: 00007f708c0cc300 R15: 0000000000022000 [ 1157.015733] 16:52:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:52:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 5) 16:52:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) (fail_nth: 1) 16:52:14 executing program 1: ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000001c40)={&(0x7f0000001c00)=[0x0], 0x1, 0x3}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000100)={0x3, 0x1, @start={0x0, 0x1, "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", "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"}, [0x80000000, 0x7, 0x574, 0x0, 0x3f, 0xd7d4, 0x45a3ad31, 0x200, 0x6, 0x2, 0xc000000000000, 0x1, 0x4, 0x7fff, 0x8, 0x1, 0x7fffffff, 0xffff, 0x1000, 0xc1c, 0xb, 0x9, 0x42d, 0x8001, 0x1000, 0xaca, 0x1, 0x3, 0xfffffffffffffff8, 0x3, 0x3ff, 0x1, 0xbdef, 0x1f, 0xffffffff, 0x38bff0f2, 0x6, 0x5, 0x6, 0x81, 0x5, 0x0, 0x9, 0x100000000, 0x7, 0x3f, 0x2, 0x400000000000, 0x85a, 0x400, 0x808000, 0x67a, 0x5, 0x4, 0x2, 0x1, 0xce, 0x20, 0x4, 0x9, 0x1, 0x2, 0x9, 0x900b]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000b40)={{r2}, 0x0, 0x2, @inherit={0x50, &(0x7f0000000080)={0x1, 0x1, 0x7, 0x81, {0x20, 0x81, 0x20cc, 0x2, 0x8}, [0xff]}}, @devid=r3}) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000001b40)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x15) 16:52:14 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[], 0x8a) 16:52:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4007, &(0x7f0000000000)) 16:52:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 1157.151017] loop4: detected capacity change from 0 to 39 [ 1157.160186] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:52:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:14 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x2]}, 0x8, 0x80000) ioctl$FICLONE(r0, 0x40049409, r0) sendmmsg$sock(r0, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)="49e6b520fe845f836d400bbdf9062b3179419d7e6e06de58afcb6656c19a7a136ee12e19af8907101b3ee7572b900bdb05bbee6e86b3be1eb0ed78ac16f4bc793e2834dd4970002d34bcefa77bf2ba910cabdc24000cb2aae860803002141269281fbf71a3a44af2799320dfc0691dd5e9beda8a7074c214df7964ecfa6aac744f9b28d41e7f8b2a44b984afa88f29067e7e6d133387400335bd9fd7aecc3a3032665b58363a4b56a774919ebfed4a421748ee8f18e9b9d628fdb75f58286265fd2e1eeac7d88e5d8adb3390937ec3b0d22f15f680b6671569a2ce6c288d4f1bb0756f87db1ae948e105", 0xea}, {&(0x7f0000000200)="8436d2e6725015ba2c36dea8fab4c1194567ea38a691beb25775dc9ef4ce04073fe970b03d505b98ad79b6e32be8c6b1f423e1161801d44aecd0c49daaa166fa220a4abc2ba25f3a3b966264d1ae0bdcbf77bfe0491c60abd145facb0ae0891a7b82fe61448841", 0x67}, {&(0x7f0000000280)="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&(0x7f0000002740)=[{&(0x7f00000014c0)="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", 0xfa}, {&(0x7f00000015c0)="c9672fe994648ad20c7d51d89b0fbe657f63ceab6ac233ec667d9c588358f89fe22b2674ab7eb2da555bb5d1b8ba9b6f5a26a5fb2229b1aac1550c6b2772cd99aab841417f566a7ddb165460f37bb97acda07f940deacec556604771ed10727da1a901d24f1ab8f49c82087d033be4318c207c67e138cc68ee721e783fb12fe0a8567ead613ca93d490675b1f21890ede94e9de83b22f571ef19db7cd80e92d395f766d655da24b90d0306aee73b738c80f7201cc7", 0xb5}, {&(0x7f0000001680)="60084324397dea6287d68ddc2ddec3fb65285bd6c15eb54ea606e5004dc41d76d685d049ff2ed4550360665f7820924c34e1209a408cf4fff7c06f7384f7eb27345150bb7068fb6f9cbf7196ce481cc8e4b8cc4fdb3f397baaaa0ab2ceedf1bc5df8372341bd34326706c6ef7e3e1395c670c0ab8c8ea634ddc13e19fd5d4acddb06b6da9f84e62187b0be721a", 0x8d}, {&(0x7f0000001740)="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", 0x1000}], 0x4, &(0x7f0000002780)=[@timestamping={{0x14, 0x1, 0x25, 0x4e2}}], 0x18}}], 0x2, 0x8050) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r4 = socket$packet(0x11, 0x3, 0x300) signalfd(r3, &(0x7f0000008700), 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000008740)={{0x1, 0x1, 0x18, r4, {0x3}}, './file0\x00'}) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000008780), &(0x7f00000087c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r5}, 0xc) sendmmsg$inet6(r1, &(0x7f0000008580)=[{{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002840)="98e4b4a7364779341b49c433fb9c51491804f43031b99b32d0df6c00e6f51790118fde94786305ceacf732c2601d15901f58fbbf6041ba7db08b87755ec7c4cafb00a684284e88c0817d3794ddc38fb783a3a059cf76c0d06f4cf2414d24e7711984b02dca53ca9a192ee3582f772fec7244b8bbb763b074d711372da99c2e78910218f1250f", 0x86}, {&(0x7f0000002900)="ddcdb2ec3ac42ee26fa0a3436d3c07f02b7d83afab10d1dd54fa5e906c56b58956a11a09f15bb0a661b34ee58543b0aa70edefed1d2da3075edd72c74be1567bd26ffc493919925e44cb31812368e46b45d92a2a83db34341b8ff5a91be1ed714e461809986d2dea4a8c03f8e99b5c4114d76f", 0x73}], 0x2, &(0x7f00000029c0)=ANY=[@ANYBLOB="2400000000000000290000003200000040000000000004000000ffff64010101", @ANYRES32=r5, @ANYBLOB="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"], 0x120}}, {{&(0x7f0000002b00)={0xa, 0x4e20, 0xba, @mcast1, 0xfffffffd}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002b40)="cb1767654cfb441f52c477b90d18f77221e8ed2e9825cf86dc0c8e578e25aa8c29f002e5fd9286e48e27a2bdee6b01e83579e3a0dbaeff3eb2077b2eadefc3d893e2e25b5bc07ac341ab5df1efae7a67c5031e3ba53e612ffd5c1f3f0d1fcfa07f0011e48c37daad2bd26184984355a421837e49aa42e3b609ca7d0233f4cb18f9dd13eb272b5f867012a88c1ec66c26ab1a28dff645fe1bc2e0921d5bd85e6cfd172bb3bf6f6f8d40b4ca0316c3089d9b6cdc2694d344e200beed868934c1cf770e425e3ce1", 0xc6}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002c40)="ad83cd00d5030c9e0a86feea9784b990e947c101008643709b35fea07a4fa63be885363f25f016c4a4e76388fbe141b1eee1b43867722bd689", 0x39}, {&(0x7f0000002c80)="24c3d5eb6ded7af8098cafb5d805d75c3c63ba6866bc5db9d233f3930b0b838cd2cdb39ae90b4d902c9428c1bebadf18e374fffcd51fae129f10cef9231be5d9d1f5c1653932e2756d1f3076aae839cef6e27baa4479ffa0e9da730263ad7b0a234716877a5ab1e08ac5eb3cdfad7423dab18664c5418ffba3c137555265c0841d463a01536eeb1a0e17ae1ed155e506d2f21564ca9074cdcf8f0932aadd861ba98d1a688b61da8be32314ee503e0a82bb8dcf7f71c8b80ed07b48a0d2b1a64f4d1cb992cc6af4fc2585b34344df2ffc8a01c2fb29eb72ba5abc2f900e0f1b807cd4218f39a437bb1f3a9e3c990918", 0xef}, {&(0x7f0000002d80)="1ea16fff14c77423bb9fd4f6939d58a48d83387ce9f5712d5634d75950bab223c884b1498ff9e1bac6dbc4f3dbf6ffaf24d830ccc399ce", 0x37}], 0x6, &(0x7f0000002e40)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x400}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x88, 0x3, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @enc_lim={0x4, 0x1, 0x80}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x65}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x21, 0x2, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x20, 0x2bfb, [0x5]}}, @padn={0x1, 0x1, [0x0]}]}}}], 0x98}}, {{&(0x7f0000002f00)={0xa, 0x4e24, 0x4, @mcast2, 0x7ff}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002f40)="f329c42b02cdfc69726f9994969164c3e2c3df325577ec0a344793dadae23be99b3a372be1da9cc7b04cc9fe6adde43f2613d416ea3b8d19258b8388ba71cd5050ad5de463d11011addea3", 0x4b}, {&(0x7f0000002fc0)="a41620886750978ce339b2748e2ad1fc139a30f9eea6a14ee6d2f90dac264acc2a904de2a90c9a80a49ab78fe4b7f7518ade2dc14507f4f738cf6a383ce0993c0de3", 0x42}, {&(0x7f0000003040)="7f4965fced58d061", 0x8}], 0x3, &(0x7f00000030c0)=ANY=[@ANYBLOB="980000000000000029000000390000003110010500000000fc020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000ff010000000000000000000001fc020000000000000000000000000001fe80000000000000000000000000001500000000000000000000000000000000fe8000000000000000000000000000bb3800000000000000290000003600000000040000000000000718b750d9550409ff7f5cf4ffffffffffff0000000000000000c20400000004000000"], 0xd0}}, {{&(0x7f00000031c0)={0xa, 0x4e24, 0x7, @local, 0x9430}, 0x1c, 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@empty, @local, @local]}}}, @dstopts_2292={{0xa0, 0x29, 0x4, {0x2f, 0x10, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic={0x3, 0x72, "6bc70d8e5aa4d253d9199d0202d2df4198624dd0abd922171bef4748ca7916f524a131e61b160eb7bfeb50e67739355e98b223d4134d2274320e9c6065d59a7ef8d9288edaa031d60d96e11e484544b886ee9b270a6453f06650a8c52bc1cd36d53c928f8a3a3ebd802cc5058c5bf242393a"}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x32, 0x14, 0x2, 0x5, 0x0, [@mcast2, @remote, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @remote, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x401}}, @dstopts={{0xd8, 0x29, 0x37, {0x73, 0x17, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x21, 0x8d9d, [0x30d6f022, 0x5, 0xa8, 0x663d, 0xec00, 0x6df]}}, @pad1, @generic={0x5, 0x33, "22aabd721b8a33a3d04d4c7dae602267a3fc4a8b35073f95db14453f65fb5a6326fccd1ab4726f63b9bbf2b4ff72f8f671ed10"}, 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{&(0x7f0000007240)="4e39d0000adbd18ed498026d9063f62c1a4ac048ddf83cfe854f38ab4bf29c32d02a7a", 0x23}, {&(0x7f0000007280)="de05069e0ccc4114a9f72ac60e536cb71bb235ff071cdf9fb67a1bf5abe233e9de4ae73ba71eaafeb73e91142e719dc519173821a203a1d9c383e4", 0x3b}, {&(0x7f00000072c0)="d5941f32bcc9fb11481e359b81b14ec8e133229e29032d15ff362619fb84487527b01cbaa6d54a068d1da78b94fe5f51f6a88db57ef1285b6b3698db021b6bc8c787c1feeaf62ff1a12f3586878505b1a1a553d73503a09bed8dcd060f91abc789b5d2a386ddbf6159c7f07cb43040488e018120b81b8984d4fe8310beb941ed85185ce2208b61089173f3cab8b3f8b3d0c28c5b99a778f1d126f01a43d4d6d5e1d7b03df5742eefb3750a2fc59eb301d988e839a661ced79b6d59287b3afb44fe4fb12f854f943c19128ddc82e0096cacb5bc131ac22df94212f7382de44992ed195d24327bf2dca9f42e0053803ffa77", 0xf1}, {&(0x7f00000073c0)="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", 0x1000}], 0x9, &(0x7f0000008480)=[@rthdrdstopts={{0xc0, 0x29, 0x37, {0x2c, 0x14, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x5, 0x8b, "a0fd1055586848063a00d188d3230f3852f5eb792bf52115e54649dd1b9aa2c805fe8f79fe250941eff1b81c05688d16d6a3e80a76d76c278bddb7757ff92025f6dce9100144f46fd8823d8da2606fcaf8863a1e6d0e2e8cc44a2b8b24aa1c69fe6d10208618c777b5b7e58044fab08c235d7ebe4aec707b3f7228b3cba352c95e8f4424113480ea476f00"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x16}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x19, 0x4, 0x1, 0xad, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1]}}}], 0xf8}}], 0x6, 0x40000) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:52:14 executing program 1: ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 1157.323887] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1157.649631] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 6) 16:52:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000080)={0x401, 0x1, 0x6}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]) 16:52:29 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=@data_frame={@qos_ht={{{@type10={{0x0, 0x2, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x20}, @random="db64c48d5d4a", @device_a, @broadcast, {0x6, 0x20}}, {0x6, 0x0, 0x3, 0x0, 0x6}}, {@type01={{0x0, 0x2, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x40}, @broadcast, @from_mac, @initial, {0x5, 0x1}}, {0x4, 0x0, 0x2}}}, @ver_80211n={0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1}}, @a_msdu}, 0x38) 16:52:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) 16:52:29 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x1f, 0x400}, 0x50001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x15, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r3 = fork() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x1) epoll_pwait(r4, &(0x7f0000000140)=[{}], 0x1, 0x2, &(0x7f0000000180)={[0x7]}, 0x8) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000100)={0x31, 0x736, 0xfffffff8}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) ptrace$getsig(0x4202, r2, 0x7fffffff, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0xa, 0x0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b00), 0x400000, 0x0) io_uring_setup(0x4f45, &(0x7f0000000240)) r5 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r5, 0xa, 0x0, 0x1) io_uring_setup(0x4f45, &(0x7f0000000240)) 16:52:29 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[], 0x8a) 16:52:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x7}) 16:52:29 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1172.928747] loop4: detected capacity change from 0 to 39 16:52:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x0, 0x1, 0x0, 0x10000000001}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) [ 1172.944329] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1172.950659] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1172.956884] FAULT_INJECTION: forcing a failure. [ 1172.956884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.957818] CPU: 0 PID: 15045 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1172.958394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.958988] Call Trace: [ 1172.959174] [ 1172.959347] dump_stack_lvl+0xc1/0xf0 [ 1172.959629] should_fail_ex+0x4b4/0x5b0 [ 1172.959945] ? page_copy_sane+0xcc/0x2b0 [ 1172.960249] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1172.960596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1172.960597] ? __pfx_fat_get_block+0x10/0x10 [ 1172.962019] ? __pfx_cont_write_begin+0x10/0x10 [ 1172.962336] ? fault_in_readable+0x129/0x210 [ 1172.962640] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1172.963016] ? __pfx_fault_in_readable+0x10/0x10 [ 1172.963330] ? do_raw_spin_lock+0x125/0x270 [ 1172.963635] ? fat_write_begin+0x95/0x180 [ 1172.963915] ? __pfx_fat_get_block+0x10/0x10 [ 1172.964210] generic_perform_write+0x2e7/0x5e0 [ 1172.964535] ? __pfx_generic_perform_write+0x10/0x10 [ 1172.964884] ? generic_file_direct_write+0xcc/0x370 [ 1172.965221] ? avc_policy_seqno+0x9/0x20 [ 1172.965509] __generic_file_write_iter+0x137/0x1a0 [ 1172.965851] generic_file_write_iter+0xe7/0x350 [ 1172.966173] vfs_write+0x97d/0xda0 [ 1172.966423] ? __pfx_vfs_write+0x10/0x10 [ 1172.966704] ? __fget_files+0x267/0x480 [ 1172.967002] ksys_write+0x122/0x250 [ 1172.967245] ? __pfx_ksys_write+0x10/0x10 [ 1172.967532] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.967887] do_syscall_64+0x3f/0x90 [ 1172.968153] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1172.968508] RIP: 0033:0x7f96920a7b19 [ 1172.968764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.970040] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1172.970590] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1172.971104] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1172.971610] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1172.972122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.972625] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1172.973151] 16:52:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x700}) 16:52:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x1000, 0x8f26b21fca2291e, &(0x7f0000ff9000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, r0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1173.049948] syz-executor.4: attempt to access beyond end of device [ 1173.049948] loop4: rw=2049, sector=40, nr_sectors = 88 limit=39 16:52:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x7000000}) 16:52:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r6, 0x5, r5, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r4, 0x0, 0x0, r6, 0x0], 0x7}, 0x58) r7 = getpgid(r3) tgkill(r2, r7, 0x17) perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x80, 0x1c, 0x3f, 0xfa, 0x0, 0x0, 0xc0af, 0x40b20, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x10014, 0x7, 0xffffffff, 0x8, 0x8, 0x8000, 0x7, 0x0, 0x4, 0x0, 0x101}, r0, 0x1, 0xffffffffffffffff, 0x2) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_GETFLAGS(r8, 0x80086601, &(0x7f0000000100)) 16:52:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 7) 16:52:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0xf9ffffff}) 16:52:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0xfffffff9}) 16:52:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1173.228588] loop4: detected capacity change from 0 to 39 [ 1173.245829] FAULT_INJECTION: forcing a failure. [ 1173.245829] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1173.246670] CPU: 0 PID: 15180 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1173.247145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1173.247639] Call Trace: [ 1173.247805] [ 1173.247954] dump_stack_lvl+0xc1/0xf0 [ 1173.248214] should_fail_ex+0x4b4/0x5b0 [ 1173.248475] __should_fail_alloc_page+0xe0/0x110 [ 1173.248787] prepare_alloc_pages+0x178/0x500 [ 1173.249083] __alloc_pages+0x149/0x480 [ 1173.249340] ? lock_acquire+0x19a/0x4c0 [ 1173.249600] ? __pfx___alloc_pages+0x10/0x10 [ 1173.249910] ? lock_release+0x1e3/0x680 [ 1173.250172] ? xas_start+0x14e/0x710 [ 1173.250431] alloc_pages+0x1a0/0x260 [ 1173.250679] filemap_alloc_folio+0x389/0x430 [ 1173.250989] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1173.251310] ? __up_read+0x199/0x750 [ 1173.251567] __filemap_get_folio+0x285/0x8d0 [ 1173.251867] pagecache_get_page+0x2e/0x120 [ 1173.252146] ? __pfx_fat_get_block+0x10/0x10 [ 1173.252434] block_write_begin+0x35/0x450 [ 1173.252720] ? exc_page_fault+0xc8/0x1a0 [ 1173.253015] cont_write_begin+0x4fe/0x700 [ 1173.253295] ? __pfx_fat_get_block+0x10/0x10 [ 1173.253601] ? __pfx_cont_write_begin+0x10/0x10 [ 1173.253906] ? fault_in_readable+0x129/0x210 [ 1173.254200] ? __pfx_fault_in_readable+0x10/0x10 [ 1173.254508] fat_write_begin+0x89/0x180 [ 1173.254762] ? __pfx_fat_get_block+0x10/0x10 [ 1173.255046] generic_perform_write+0x26f/0x5e0 [ 1173.255353] ? __pfx_generic_perform_write+0x10/0x10 [ 1173.255686] ? generic_file_direct_write+0xcc/0x370 [ 1173.256001] ? avc_policy_seqno+0x9/0x20 [ 1173.256294] __generic_file_write_iter+0x137/0x1a0 [ 1173.256609] generic_file_write_iter+0xe7/0x350 [ 1173.256910] vfs_write+0x97d/0xda0 [ 1173.257150] ? __pfx_vfs_write+0x10/0x10 [ 1173.257419] ? __fget_files+0x267/0x480 [ 1173.257736] ksys_write+0x122/0x250 [ 1173.257981] ? __pfx_ksys_write+0x10/0x10 [ 1173.258252] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1173.258592] do_syscall_64+0x3f/0x90 [ 1173.258844] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1173.259198] RIP: 0033:0x7f96920a7b19 [ 1173.259442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1173.260601] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1173.261068] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1173.261529] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1173.261970] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1173.262410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1173.262844] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1173.263330] [ 1173.270356] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x8, r0) ptrace(0x10, r1) 16:52:42 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[], 0x8a) 16:52:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 8) 16:52:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:52:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000009324a1de1d9fbfa90000000000000000000000000000000000000000000000b8ff5abf000000000000000000000000000000000000fffffffffffffffc00000000000000000000000000000000000002000000000000000000000000000000000080b644ab9d5d"]) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xdc, 0x3f, 0x7, 0x40, 0x0, 0x9, 0x238d2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x5808a, 0x4, 0x1, 0x9, 0x1, 0x0, 0x6, 0x0, 0x9, 0x0, 0x7fff}, 0xffffffffffffffff, 0x7, r0, 0x9) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:52:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xe20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) r9 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001740), 0x2, 0x0) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001780), 0x101000, 0x0) r11 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r11, 0xa, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="1f1276a3b58c9f78167f20a8067fa6aacff32f87ade993b6d8252a40797ab331b2bb3671b2a4964387c99fa2043a250d456845dc10c324f04b7c5d679b1913e07843a674df64d6745499a3f54da47fa8d5c6126de00e0f8844be26caea2591ac78ea05d8a0a2640e934d5324a4351e315c1a0b9307b27bac46c77d78258832ecbb81732c784a2bb6403faa19df3353672a6341d162cb509eb4e986cc84842cc7602e934eeb528256bc13bd803215b63821f55a77988de084600317c1456d89bd0d85983c76cacc63146a1a7cb88d54a8e9eb93d33abf303325", 0xd9}, {&(0x7f0000000200)="d3ffb67fc6ad83c8e610e5036b92", 0xe}, {&(0x7f0000000240)="0b4510572c381ce52feb1f49f033aaf4478d66e59d2c2596b43d73298937ae17815b799140837ff69084fb2d7413ed8c37e88a125127a4940ba26946091916424ef774fba166bca765eb9baad0cc9b46c203b4f16af421f70a9c3d5cf808", 0x5e}, {&(0x7f00000002c0)="b722e4f77016c0652b6b043d163f7510db704d82b46ee31677d7becc9b20a65cc2820dee7f3fb4179b38a22d043b529d97347e04f537728e46f47026cb156955429a7081e9a8f80f209ec6f73aebc5359339f2a624521180", 0x58}], 0x4, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x70, 0x40000}}, {{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000540)="9823bb987a70929cb3dcae9b2f136ad92443c2239daba98463b5e0e602bf56f12bcd7bc31d37ae83ad62c74b3538f59dee287476232faabf0e211ae78152ed4ab0517bad1e40468e124c13325b824d3a4232cba597875e6e80dfff285155b9c2dc3790", 0x63}, {&(0x7f00000005c0)="64ecbb9f7f93dbdd5c893052310c0f5169b72736e11a1190ea24ca2c916c19342dd61756317ef54241c55e0dc3102ccd8dffe6251d4c4fee2925ff0c93302c276b1fbe991fde4a18f83d8d7c10de9dbf22d59089877fcff063d9c43914df8d499659", 0x62}, {&(0x7f0000000640)="9b", 0x1}, {&(0x7f0000000680)="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0x1000}], 0x4, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r5, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r9, r0, r10, r0, r0, r11]}}], 0x50}}], 0x2, 0x20004000) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:52:42 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x267d7000) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:42 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x3, 0x3}, {}, {0x3, 0x7fff}], 0x3, 0x0) semget(0x0, 0x0, 0x400) pipe2$9p(0x0, 0x8000) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) [ 1185.168622] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1185.173532] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1185.177823] loop4: detected capacity change from 0 to 39 16:52:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 9) 16:52:42 executing program 0: r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000040)={{r1}, "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"}) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0xfffffffffffffffa, 0x4, 0x7) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x7}) [ 1185.274670] loop4: detected capacity change from 0 to 39 [ 1185.481183] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:53 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x8000, 0xff, 0x3, 0x8e}, {0x6518, 0x7, 0x7f, 0x5}, {0x7, 0x5, 0xbb, 0x8000}, {0x4, 0x5, 0x95, 0x4}, {0x7ff, 0x7, 0xb9, 0x8f}, {0x8, 0x3, 0x4a, 0x4}, {0x0, 0xa3, 0xff, 0x1ff}, {0x6, 0xbe, 0xff, 0x800}]}) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:52:53 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xbc, 0x1, 0x6, 0x3, 0x0, 0x3, 0x1012, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x290, 0x80000000000, 0x401, 0x7, 0x401, 0x8, 0x2, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0xa) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 1196.774084] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:52:53 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) 16:52:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x700}) 16:52:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 10) 16:52:53 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x2000)=nil, 0x7000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 16:52:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) wait4(r4, &(0x7f0000000000), 0x1, 0x0) ptrace(0x10, r1) 16:52:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x5d) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xb7, 0x1, 0x0, 0xff, 0x0, 0x8001, 0x84080, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x10, 0x1, 0xffb, 0x4, 0x7ff, 0x2, 0x4, 0x0, 0xe04, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r1, 0xa) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) [ 1196.789117] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1196.805153] loop4: detected capacity change from 0 to 39 16:52:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x7000000}) 16:52:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) rt_sigqueueinfo(0xffffffffffffffff, 0x34, &(0x7f0000000080)={0x5, 0x2b, 0x4}) 16:52:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 11) 16:52:54 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000080)={0x7fff, 0xffffffffffffffff, 0x4000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:52:54 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:52:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0xf9ffffff}) [ 1197.001497] loop4: detected capacity change from 0 to 39 16:53:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() r3 = clone3(&(0x7f0000000500)={0x10000000, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0, {0x31}, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/24, &(0x7f00000004c0)=[r2, r2, r2, r2, r2, r2, r1, r2], 0x8, {r0}}, 0x58) ptrace$peekuser(0x3, r4, 0x5) ptrace(0x10, r2) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x3) 16:53:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2044e1, 0x130) r1 = io_uring_setup(0x44f45, &(0x7f0000000380)={0x0, 0x75, 0x1, 0x0, 0xfffffffd}) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYRESDEC=r1]) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x17, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x20, 0xf9, 0x0, 0x0, 0x8, 0x16860, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x1}, 0x4e000, 0x3b1, 0x5, 0x8, 0x3f, 0x8001, 0x7fff, 0x0, 0x6, 0x0, 0x6}, 0x0, 0xd, r0, 0x1) rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000300)={0x2d, 0x1, 0xff}) r2 = syz_open_dev$evdev(&(0x7f0000000240), 0x8, 0x10000) pwrite64(r2, &(0x7f0000000400)="d4631e3c5647b0bf11ef1ec674e9692800eedb5db4be2eaf102074cdef07558fe8e3831147f4b404a9fa65bf9eb7824ce5cff0d43c018a0f7435d0ddc657569a7400088613e5a5887c9e736fe3c7ca47f6535806d2c21c5a75a598364ea77874133b", 0x62, 0x1) 16:53:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0xfffffff9}) 16:53:06 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmget(0x3, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x140, 0x80, 0x18}, 0x18) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000eaff000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b00000000000000000000000000000000000000000000001d0000000000000000000080"]) mbind(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000140)=0x6, 0x100000001, 0x5) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x11, 0xffffffffffffffff, 0x8) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ff7000/0x3000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000000000)=""/132) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ff7000/0x4000)=nil, 0x2000) shmctl$IPC_RMID(0x0, 0x0) [ 1209.105373] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:06 executing program 3: r0 = syz_io_uring_complete(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r4, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="78050000", @ANYRES16=r2, @ANYBLOB="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"], 0x578}, 0x1, 0x0, 0x0, 0x4}, 0x4004080) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x414481, 0x0) recvmsg$unix(r6, &(0x7f0000001c40)={&(0x7f0000000700), 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/33, 0x21}, {&(0x7f00000008c0)=""/209, 0xd1}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/94, 0x5e}, {&(0x7f0000001a40)=""/218, 0xda}, {&(0x7f0000001b40)=""/18, 0x12}], 0x7, &(0x7f0000001c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40) rt_sigqueueinfo(r5, 0x0, &(0x7f0000000000)) 16:53:06 executing program 7: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x0) 16:53:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 12) 16:53:06 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) [ 1209.144154] loop4: detected capacity change from 0 to 39 [ 1209.159726] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) [ 1209.184027] FAULT_INJECTION: forcing a failure. [ 1209.184027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1209.185752] CPU: 1 PID: 15592 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1209.186895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1209.188054] Call Trace: [ 1209.188439] [ 1209.188784] dump_stack_lvl+0xc1/0xf0 [ 1209.189379] should_fail_ex+0x4b4/0x5b0 [ 1209.189975] ? page_copy_sane+0xcc/0x2b0 [ 1209.190608] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1209.191360] ? __pfx_fat_get_block+0x10/0x10 [ 1209.192016] ? __pfx_cont_write_begin+0x10/0x10 [ 1209.192703] ? fault_in_readable+0x129/0x210 [ 1209.193366] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1209.194172] ? __pfx_fault_in_readable+0x10/0x10 [ 1209.194847] ? fat_write_begin+0x95/0x180 [ 1209.195460] ? __pfx_fat_get_block+0x10/0x10 [ 1209.196082] generic_perform_write+0x2e7/0x5e0 [ 1209.196790] ? __pfx_generic_perform_write+0x10/0x10 [ 1209.197508] ? generic_file_direct_write+0xcc/0x370 [ 1209.198248] ? avc_policy_seqno+0x9/0x20 [ 1209.198834] __generic_file_write_iter+0x137/0x1a0 [ 1209.199554] generic_file_write_iter+0xe7/0x350 [ 1209.200206] vfs_write+0x97d/0xda0 [ 1209.200754] ? __pfx_vfs_write+0x10/0x10 [ 1209.201328] ? __fget_files+0x267/0x480 [ 1209.201963] ksys_write+0x122/0x250 [ 1209.202493] ? __pfx_ksys_write+0x10/0x10 [ 1209.203118] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1209.203894] do_syscall_64+0x3f/0x90 [ 1209.204476] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1209.205257] RIP: 0033:0x7f96920a7b19 [ 1209.205805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1209.208355] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1209.209432] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1209.210455] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1209.211473] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1209.212481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1209.213486] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1209.214552] 16:53:06 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) r1 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:06 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="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", 0xfb) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000c80)={0x6, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}]}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) r2 = gettid() ioctl$CDROMREADALL(r1, 0x5318, &(0x7f00000001c0)) rt_sigqueueinfo(r2, 0xfffffffd, &(0x7f0000000000)={0xfffffffd}) 16:53:06 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:53:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ptrace(0x10, r0) r2 = fork() ptrace(0x10, r2) 16:53:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0x7}) [ 1209.304818] syz-executor.4: attempt to access beyond end of device [ 1209.304818] loop4: rw=2049, sector=48, nr_sectors = 80 limit=39 [ 1209.310110] syz-executor.4: attempt to access beyond end of device [ 1209.310110] loop4: rw=2049, sector=40, nr_sectors = 4 limit=39 [ 1209.312029] Buffer I/O error on dev loop4, logical block 10, lost async page write 16:53:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80851, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:53:06 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1209.466061] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:53:18 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/4096) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:18 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) 16:53:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 13) 16:53:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0x700}) 16:53:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00000004c0)=""/133, 0x85}], 0x7, 0x2, 0xf0000000) 16:53:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000028c34ac80000000000000000008e1a51fc48471f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff000000000000000000000000000000000000000000000000000000a96b000000000080"]) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcf71) 16:53:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) [ 1221.552895] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1221.563230] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1221.564876] loop4: detected capacity change from 0 to 39 [ 1221.582270] FAULT_INJECTION: forcing a failure. [ 1221.582270] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1221.583082] CPU: 0 PID: 15844 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1221.583615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1221.584159] Call Trace: [ 1221.584339] [ 1221.584504] dump_stack_lvl+0xc1/0xf0 [ 1221.584781] should_fail_ex+0x4b4/0x5b0 [ 1221.585066] __should_fail_alloc_page+0xe0/0x110 [ 1221.585407] prepare_alloc_pages+0x178/0x500 [ 1221.585717] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1221.586081] __alloc_pages+0x149/0x480 [ 1221.586375] ? __pfx___alloc_pages+0x10/0x10 [ 1221.586693] ? lock_release+0x1e3/0x680 [ 1221.586993] alloc_pages+0x1a0/0x260 [ 1221.587255] filemap_alloc_folio+0x389/0x430 [ 1221.587577] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1221.587914] ? __up_read+0x199/0x750 [ 1221.588194] __filemap_get_folio+0x285/0x8d0 [ 1221.588511] pagecache_get_page+0x2e/0x120 [ 1221.588808] ? __pfx_fat_get_block+0x10/0x10 [ 1221.589107] block_write_begin+0x35/0x450 [ 1221.589391] ? exc_page_fault+0xc8/0x1a0 [ 1221.589686] cont_write_begin+0x4fe/0x700 [ 1221.589985] ? __pfx_fat_get_block+0x10/0x10 [ 1221.590303] ? __pfx_cont_write_begin+0x10/0x10 [ 1221.590624] ? fault_in_readable+0x129/0x210 [ 1221.590946] ? __pfx_fault_in_readable+0x10/0x10 [ 1221.591278] fat_write_begin+0x89/0x180 [ 1221.591554] ? __pfx_fat_get_block+0x10/0x10 [ 1221.591865] generic_perform_write+0x26f/0x5e0 [ 1221.592195] ? __pfx_generic_perform_write+0x10/0x10 [ 1221.592550] ? generic_file_direct_write+0xcc/0x370 [ 1221.592894] ? avc_policy_seqno+0x9/0x20 [ 1221.593187] __generic_file_write_iter+0x137/0x1a0 [ 1221.593530] generic_file_write_iter+0xe7/0x350 [ 1221.593849] vfs_write+0x97d/0xda0 [ 1221.594117] ? __pfx_vfs_write+0x10/0x10 [ 1221.594412] ? __fget_files+0x267/0x480 [ 1221.594720] ksys_write+0x122/0x250 [ 1221.594976] ? __pfx_ksys_write+0x10/0x10 [ 1221.595273] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1221.595643] do_syscall_64+0x3f/0x90 [ 1221.595924] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1221.596290] RIP: 0033:0x7f96920a7b19 [ 1221.596560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1221.597759] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1221.598279] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1221.598776] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1221.599260] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1221.599738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1221.600219] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1221.600739] 16:53:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0x7000000}) 16:53:18 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ff7000/0x1000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmget$private(0x0, 0x8000, 0x4, &(0x7f0000ff4000/0x8000)=nil) shmat(0xffffffffffffffff, &(0x7f0000ff8000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/145) shmctl$IPC_RMID(0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 16:53:18 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000012a2fbc15d671c730000000000000000000000000000000000000000000000000000000000001500"/133]) read(r1, &(0x7f0000000200)=""/165, 0xa5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xaf, 0x5, 0x5, 0xc1, 0x0, 0xfffffffffffffffb, 0x12000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x2200, 0x7, 0x8, 0x7, 0x2, 0x7, 0x9, 0x0, 0x86a7, 0x0, 0x2}, 0xffffffffffffffff, 0x8, r0, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xf9, 0x3f, 0x4, 0x3, 0x0, 0x1000, 0x20200, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x7a64}, 0x862f, 0x8d60, 0x9, 0x6, 0x7ce2, 0x523d, 0x7fff, 0x0, 0x1, 0x0, 0x16b}, 0x0, 0x9, r1, 0xf) 16:53:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0xf9ffffff}) 16:53:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 14) 16:53:18 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PTP_PIN_GETFUNC(r1, 0xc0603d06, &(0x7f0000000100)={'\x00', 0x7, 0x3}) r2 = gettid() rt_sigqueueinfo(r2, 0xc, &(0x7f0000000080)={0x18, 0x10000, 0x9}) [ 1221.736212] loop4: detected capacity change from 0 to 39 16:53:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0xfffffff9}) 16:53:31 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB="3c0408cebaeabbfe24b238affee17cc46d18540857d562c9d2000802110000010802110000010802110000019200080211000000ffffffffffff0802110000005c008b3f268ca70957491cecd70fe52e8e8984453ab6e11a99399081c18ec943a4abde7b38cb09002994549a1114006ce291948e9b02cad7f3f23b2232dedd2029790fcbebe22488abd182bf07c5bdc5f04dd0488ded2a3911d6f9e55a78b8bf7f66553b7500007b8ff2839952d50d4d3185e3ee"], 0x8a) 16:53:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xd0, 0x7, 0x5, 0x8, 0x0, 0x7f, 0xb0002, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x7}, 0x20c0, 0x20, 0xa895, 0x1612be60b1016c06, 0x7, 0x8, 0x0, 0x0, 0x8, 0x0, 0x6}, r0, 0xe, 0xffffffffffffffff, 0xb) 16:53:31 executing program 0: shmat(0x0, &(0x7f0000fef000/0x2000)=nil, 0x3000) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 15) 16:53:31 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@broadcast, &(0x7f0000000300)=@data_frame={@no_qos=@type10={{0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x3}, @from_mac=@device_b, @device_b, @device_a, {0x2, 0x1}}, @a_msdu=[{@device_b, @broadcast, 0x60, "dc69840b5d9bb24b96d439e5b90dbfa3c1bdfdafd4da9efe64496d22c73d3cf76b90f054e908c6064ac5202f2a606c2a11180047a8494c953b611fb26beff996bc228a55a4b7904cef7161bc6c83a85b0b84ed2be6afb2b68f911b2434cd5d0e"}, {@broadcast, @device_b, 0x9d, "b8a05b23d18e8bf4c16fe1ff9723526ad7ea3cd914ca17efe892bd710832add2b04033d659cb45916aa1054f5aa997f66d9c6b42b01b63037b4d77901e8c471b66c4275de968cc098944429ac8b1c865554613931ac4a3e163ab762b0e8a291e08e67481bdccb4c08625615cc20db47e22557198dd733504d60a760f19793a218624c57420e34a0da200deab7a46d7beb1ce7a26a018e2b1f1ecdb1e18"}]}, 0x134) syz_80211_inject_frame(&(0x7f0000000440)=@broadcast, &(0x7f0000000480)=@mgmt_frame=@reassoc_req={@wo_ht={{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x20}, @device_b, @device_b, @initial, {0x1, 0x1}}, 0x44, 0xfffa, @device_a, {0x0, 0x6, @default_ibss_ssid}, @void, @val={0x2d, 0x1a, {0x400, 0x1, 0x1, 0x0, {0x8, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3}, 0x800, 0x600, 0x9}}, [{0xdd, 0x2b, "f793b0e91a6f67d84fa1df70072c1ec23666f687d7835be18e2052814f7a23d46b8e26e51dede257b923d0"}]}, 0x73) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x1}, @device_b, @broadcast, @from_mac=@device_b, {0x2, 0x1}}, @random="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"}, 0x205) 16:53:31 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x8, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wg1\x00'}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r5 = fsmount(0xffffffffffffffff, 0x1, 0x40) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000001440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008007addf26735914ae93cf08198030bbd06faf8f3ea3b040a08f8f9429f618886972c62949bfbb43d9d974f7d9c20571b8f78d19b1141ad964877604ac8be30a25faf549557526f708e5f8cb464f6d5631532e27781b991334ab92fe64b5fa493d"]) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0x0, 0x7, 0x5, 0x3, 0x0, 0x5, 0x8, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0xfff}, 0x2, 0x7, 0x95fd, 0x3, 0x504c, 0x57f, 0xc000, 0x0, 0xb978, 0x0, 0xf89}, 0x0, 0xa, r6, 0xa) kcmp$KCMP_EPOLL_TFD(r4, r1, 0x7, r0, &(0x7f0000000240)={r5, 0xffffffffffffffff, 0xc4c}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0x401, 0x1, 0x3}, &(0x7f00000000c0)=[{}, {}, {}]) fsopen(&(0x7f0000000280)='nfs\x00', 0x0) 16:53:31 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x9c, r0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x20000000, {0x66, 0x3, 0x0, 0xd0f}}}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1, 0x0, 0x2, 0x0, {0x6, 0xb3, 0x0, 0x6, 0x0, 0x1, 0x1, 0x3}, 0x1, 0x0, 0x84}}, @NL80211_ATTR_PREV_BSSID={0xa}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="4289bc46a460"}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10000}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x4000, 0x1, 0x5, 0x0, {0x7a6, 0x6, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x2}, 0x75c84757a5f28013, 0x8, 0x1}}, @NL80211_ATTR_USE_RRM={0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x50}, 0x4000040) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x8, 0x8, 0x40, 0x2, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6}, 0x8000, 0xb31, 0x40, 0x9, 0x0, 0x5, 0x200, 0x0, 0x20, 0x0, 0x15fc0fcb}, 0x0, 0x4, r1, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x52, 0x2, 0x7, 0x9, 0x0, 0x10000, 0x21800, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x14, 0x4, 0x6, 0x7, 0x8, 0x69e7, 0x0, 0x0, 0x200, 0x0, 0x1}, 0xffffffffffffffff, 0xb, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r4 = fork() ptrace$setopts(0x4200, r4, 0x0, 0x0) ptrace(0x10, r4) r5 = fork() perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xf8, 0x3, 0x6, 0x40, 0x0, 0x2, 0x2040, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x44, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x58021, 0x3ff, 0xb882, 0x5, 0x7fff, 0x1, 0x3, 0x0, 0x8, 0x0, 0x800000}, r4, 0xb, r1, 0x1) ptrace(0x10, r5) r6 = accept(r3, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000340)=0x80) sched_setaffinity(r4, 0x8, &(0x7f0000001100)=0xb2) r7 = dup2(r1, r6) perf_event_open(&(0x7f0000000f40)={0x3, 0x80, 0x4, 0xe0, 0x40, 0x9, 0x0, 0xffffffff, 0x800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000f00), 0x9}, 0xf4c99baea1bd50ce, 0x800, 0x8001, 0x8, 0x1d32, 0x8, 0x0, 0x0, 0x800, 0x0, 0x8}, r5, 0x9, r7, 0x0) write$binfmt_aout(r2, &(0x7f0000000540)={{0x107, 0x0, 0xf8, 0x136, 0x2ee, 0x7122, 0x257, 0xfffffffc}, "b7d0b7142a9bd8cf5a2b6643e8eb0170fec9bde17c9a81e11b3190c96d5146b220419f164dc8a9965c757295a40f91396ba65a54e63e4899bacba14416c9b5b00d62767940e395485b3492943892547cfed933788aad67f72a3365aa3217aa48c6a72e5da3f3501e8954347a09304dd830385248f2162e02b2ecdfd4c11a46f6ab977e640927645f631f2e1f8d63aad3dfc97f24031afc2e4dfd3dfc35", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9bd) statx(0xffffffffffffffff, &(0x7f0000000fc0)='./file0\x00', 0x100, 0x800, &(0x7f0000001000)) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r6, 0xf502, 0x0) [ 1233.971833] loop4: detected capacity change from 0 to 39 [ 1233.978987] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1233.984237] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1233.986829] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1233.994895] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.001776] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:31 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r4 = getpgrp(r3) ptrace$getsig(0x4202, r4, 0x3, &(0x7f0000000280)) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x5, 0x1, 0xff, 0x9, 0x0, 0x7ff, 0x308c3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x610, 0x1f, 0x1ff, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001}, r2, 0x1, 0xffffffffffffffff, 0x3) 16:53:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 16) 16:53:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x14}) [ 1234.090791] loop4: detected capacity change from 0 to 39 16:53:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) getpgid(r3) [ 1234.122065] FAULT_INJECTION: forcing a failure. [ 1234.122065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1234.123548] CPU: 1 PID: 16012 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1234.124490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.125486] Call Trace: [ 1234.125814] [ 1234.126105] dump_stack_lvl+0xc1/0xf0 [ 1234.126624] should_fail_ex+0x4b4/0x5b0 [ 1234.127125] ? page_copy_sane+0xcc/0x2b0 [ 1234.127646] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1234.128303] ? __pfx_fat_get_block+0x10/0x10 [ 1234.128868] ? __pfx_cont_write_begin+0x10/0x10 [ 1234.129452] ? fault_in_readable+0x129/0x210 [ 1234.130016] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1234.130711] ? __pfx_fault_in_readable+0x10/0x10 [ 1234.131317] ? fat_write_begin+0x95/0x180 [ 1234.131831] ? __pfx_fat_get_block+0x10/0x10 [ 1234.132389] generic_perform_write+0x2e7/0x5e0 [ 1234.132992] ? __pfx_generic_perform_write+0x10/0x10 [ 1234.133641] ? generic_file_direct_write+0xcc/0x370 [ 1234.134253] ? avc_policy_seqno+0x9/0x20 [ 1234.134818] __generic_file_write_iter+0x137/0x1a0 [ 1234.135431] generic_file_write_iter+0xe7/0x350 [ 1234.136017] vfs_write+0x97d/0xda0 [ 1234.136487] ? __pfx_vfs_write+0x10/0x10 [ 1234.137009] ? __fget_files+0x267/0x480 [ 1234.137559] ksys_write+0x122/0x250 [ 1234.138029] ? __pfx_ksys_write+0x10/0x10 [ 1234.138573] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1234.139235] do_syscall_64+0x3f/0x90 [ 1234.139729] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1234.140381] RIP: 0033:0x7f96920a7b19 [ 1234.140838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.142938] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1234.143844] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1234.144690] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1234.145531] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.146377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.147231] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1234.148109] 16:53:31 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmctl$IPC_RMID(0x0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff9000/0x1000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) 16:53:31 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) openat(r1, &(0x7f0000000140)='./file0\x00', 0x80000, 0x140) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x2, 0x1, 0x1, 0x0, 0x32, 0x8021, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x100, 0x5, 0x6, 0x0, 0x623, 0x8001, 0x9, 0x0, 0x1, 0x0, 0x30b5}, 0xffffffffffffffff, 0x1, r0, 0x0) [ 1234.272335] syz-executor.4: attempt to access beyond end of device [ 1234.272335] loop4: rw=2049, sector=56, nr_sectors = 72 limit=39 [ 1234.283696] syz-executor.4: attempt to access beyond end of device [ 1234.283696] loop4: rw=2049, sector=48, nr_sectors = 4 limit=39 [ 1234.285212] Buffer I/O error on dev loop4, logical block 12, lost async page write 16:53:31 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r2 = getpid() r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xc1, 0xb5, 0x6, 0x81, 0x0, 0x10001, 0x80, 0xc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140)}, 0x4148, 0x1, 0x10000, 0x8, 0x800, 0x7, 0x1, 0x0, 0x7ef6, 0x0, 0x4}, r1, 0x3, r3, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x1f, 0x4, 0x8, 0x0, 0x0, 0x2000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_config_ext={0x959, 0x1}, 0x8, 0x6, 0x1f, 0x6, 0xcb, 0x9, 0xffe0, 0x0, 0x4, 0x0, 0x4}, r1, 0xe, r0, 0x8) [ 1234.309087] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.312138] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.313457] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:31 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB='<'], 0x8a) [ 1234.350379] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:31 executing program 7: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, &(0x7f0000000280)="ee27db3fae25f04c234ceb95a2cbbc980c367b90f4f5bd6559b3e681d4ec3d603f99a74aeb4303873a8722fa7fdd6128dd6295884f0d335292852d26a3ade974be") syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1ce) 16:53:31 executing program 6: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x91000) recvmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000180), 0x6e, &(0x7f0000001280)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x3) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000013c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat(r2, &(0x7f0000001400)='./file0\x00', 0x300, 0x26) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001440)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001480), 0x40, 0x0) close_range(r3, r4, 0x2) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfb, 0x7, 0x30, 0x0, 0x0, 0xfffffffffffffff7, 0x90110, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x118e2, 0x40, 0x3, 0x7, 0x81, 0x7, 0x2, 0x0, 0x2, 0x0, 0x1ff}, 0x0, 0xe, r1, 0xa) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001580)=0x10000) r5 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r5, 0xa, 0x0, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) perf_event_open(&(0x7f0000001500)={0x2, 0x80, 0x4, 0x1, 0x3, 0x32, 0x0, 0xffffffffffffffac, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb9, 0x4, @perf_bp={&(0x7f00000014c0), 0x1}, 0x804, 0x0, 0x1000, 0x6, 0x6, 0x80000000, 0x7, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r2, 0x8) r6 = gettid() rt_sigqueueinfo(r6, 0x4000, &(0x7f0000000000)) 16:53:31 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x7000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0xa000, 0x1a82, &(0x7f0000ff6000/0xa000)=nil) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x7000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 17) [ 1234.386947] audit: type=1400 audit(1688144011.512:11): avc: denied { write } for pid=16120 comm="syz-executor.6" name="task" dev="proc" ino=29543 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1234.390075] audit: type=1400 audit(1688144011.512:12): avc: denied { add_name } for pid=16120 comm="syz-executor.6" name="16124" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1234.392699] audit: type=1400 audit(1688144011.513:13): avc: denied { create } for pid=16120 comm="syz-executor.6" name="16124" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 1234.421794] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.433015] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.440971] loop4: detected capacity change from 0 to 39 [ 1234.456998] FAULT_INJECTION: forcing a failure. [ 1234.456998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1234.458530] CPU: 1 PID: 16131 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1234.459489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.460479] Call Trace: [ 1234.460806] [ 1234.461098] dump_stack_lvl+0xc1/0xf0 [ 1234.461613] should_fail_ex+0x4b4/0x5b0 [ 1234.462133] __should_fail_alloc_page+0xe0/0x110 [ 1234.462750] prepare_alloc_pages+0x178/0x500 [ 1234.463339] __alloc_pages+0x149/0x480 [ 1234.463845] ? lock_acquire+0x19a/0x4c0 [ 1234.464355] ? __pfx___alloc_pages+0x10/0x10 [ 1234.464924] ? lock_release+0x1e3/0x680 [ 1234.465460] alloc_pages+0x1a0/0x260 [ 1234.465947] filemap_alloc_folio+0x389/0x430 [ 1234.466539] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1234.467165] ? __up_read+0x199/0x750 [ 1234.467663] __filemap_get_folio+0x285/0x8d0 [ 1234.468246] pagecache_get_page+0x2e/0x120 [ 1234.468786] ? __pfx_fat_get_block+0x10/0x10 [ 1234.469343] block_write_begin+0x35/0x450 [ 1234.469864] ? exc_page_fault+0xc8/0x1a0 [ 1234.470391] cont_write_begin+0x4fe/0x700 [ 1234.470953] ? __pfx_fat_get_block+0x10/0x10 [ 1234.471515] ? __pfx_cont_write_begin+0x10/0x10 [ 1234.472101] ? fault_in_readable+0x129/0x210 [ 1234.472680] ? __pfx_fault_in_readable+0x10/0x10 [ 1234.473300] fat_write_begin+0x89/0x180 [ 1234.473807] ? __pfx_fat_get_block+0x10/0x10 [ 1234.474374] generic_perform_write+0x26f/0x5e0 [ 1234.474985] ? __pfx_generic_perform_write+0x10/0x10 [ 1234.475640] ? generic_file_direct_write+0xcc/0x370 [ 1234.476261] ? avc_policy_seqno+0x9/0x20 [ 1234.476797] __generic_file_write_iter+0x137/0x1a0 [ 1234.477412] generic_file_write_iter+0xe7/0x350 [ 1234.478001] vfs_write+0x97d/0xda0 [ 1234.478480] ? __pfx_vfs_write+0x10/0x10 [ 1234.479009] ? __fget_files+0x267/0x480 [ 1234.479557] ksys_write+0x122/0x250 [ 1234.480038] ? __pfx_ksys_write+0x10/0x10 [ 1234.480563] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1234.481226] do_syscall_64+0x3f/0x90 [ 1234.481718] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1234.482372] RIP: 0033:0x7f96920a7b19 [ 1234.482850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.484986] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1234.485891] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1234.486755] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1234.487601] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.488447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1234.489300] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1234.490184] [ 1234.740743] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1234.750137] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:44 executing program 7: syz_80211_inject_frame(&(0x7f0000000000), 0x0, 0x0) 16:53:44 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0xf8, 0x5, 0x4, 0x80, 0x0, 0x8000, 0x45000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x800, 0x6}, 0x0, 0x8, 0x0, 0x3, 0x4, 0x1, 0x2, 0x0, 0x7f, 0x0, 0x7fff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x4) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x3]}, 0x8, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80, 0x10, 0x15}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:53:44 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0xcd, 0x7f, 0x8, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080)}, 0x30a0, 0x2, 0x7, 0x0, 0x8, 0x8001, 0x6, 0x0, 0x4, 0x0, 0x8}, 0x0, 0x9, r0, 0x2) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000d, 0x50, r0, 0x3000) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:53:44 executing program 6: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:53:44 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() ptrace(0x10, r3) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007000)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000007100)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) r10 = signalfd4(r1, &(0x7f0000007140)={[0x5]}, 0x8, 0x800) sendmsg$netlink(r1, &(0x7f00000072c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000000380)={0x1640, 0x2d, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x9, 0x69, 0x0, 0x0, @str='fd/4\x00'}, @generic="d3810b73f3d9899fe686b09c2aa00a152232f694c2c94d4cf2aac667a1ecef6b48e01073305b01535bd8b3790a8042dae1bbbcfdee0f946293c26481f68fb1f45123bff0e3eae11c21286f75b0911819cfd94d9f1c116620e4c0b1cdbc0aa2d3550dc5f51091231f8d2f2e683eacf0096fecd744ec495a1e7284eaf45b02e29b732b", @typed={0x8, 0x41, 0x0, 0x0, @fd}, @nested={0xc, 0x30, 0x0, 0x1, [@typed={0x8, 0x60, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @nested={0x2ff, 0x30, 0x0, 0x1, [@generic="4642ee875ce9a593b7bfc26d4128be397c106c652d42be38ec80aec4adc412cf743d25fea23ce31bb66813993a3a3e30bdcdb8debf2b842056be214da58472948360570f7c6116dc405889", @typed={0xc, 0x7e, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x39, 0x0, 0x0, @pid}, @generic="4aee5a939c4bf55229d8c69215bb575d552a27e35ca3feccfd85dc6a911ad4c8fb1565a7936a884bf2d121fd7783af4f9d8fe8ef01f493e5a252b9a8e14dcc687f0d528068a78caf9bc98fc345c868bc0893b720be04c2ba0ba93ef330333457133689fee87f73eeb89c5d2a249b63f5f9d9ebcedd72a964c182b97ee9dd016abac134d33d83319c6bcd2cc05d8543cb0269797e6c4c17f95ae77f5a7b624586753f78f7b26d52c948961361a243cdc9ceccd3bc417315ac95", @generic="d93c3c3a17030d7ed593b7bdf7ba37336b", @generic="6f201832e31a72c52bd32aad4152da97abf7499fd79e5bcea4decca224cd968f6e1133a4b73edf1dabb31baab5f812f3e9a3b564c5c1b418651e677587d48962e7c970fd586be6f66ba01e11ba3bccb5a8e32c14573ba6201629e09e640a9fce7ec1c7d2a0dd9eeb67541b937b2ba6a56171703f57b0768ba717bfc98fb50727b8ee317fe10ec4a2ec2b925be0cd8f3fe213b2305539473f81374d9f01a623ecc7d27dc33ea6", @typed={0x4, 0x90}, @typed={0x36, 0x45, 0x0, 0x0, @binary="6bafedbfe88b365f1d82af3dcd3c91d57c57e81d1a5344989b7959232cf31c51f3da9c946300d3d966ef158fd901e9fe2d72"}, @typed={0x8, 0x7c, 0x0, 0x0, @fd}, @generic="a1e38b007d5fb801b56aec7c23cd63273e24b2a12fac6bae6abcbb0f0cd09c42f91a851f1dcd3da8ee7531af8fc49e8c70eef09a16d1adaa4a5250d0668279bc1a762f4ac6978248ff5922939939a5bf8a9c077e4d85f31cd182a0f0f0bd7f6d8236dfcb6df298c057f3b98401fffe16aa1cfc516e51151281cdcad761ed7bb2bea816372ae56a0af60fd4530544c55da2deb9d56e1e022c79102dc6f110240e2809aa4b27006198409d3905bac047fdcd7641ac9aeabc403f5033c30fb84b3f001304f99284ea9f3ed8570652a72297165c2751a8061026924c7f47c81e8c73b9fe9d4cf3264c47"]}, 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[@generic="2ede0e45198a7000f37b57d733f68ce0086947bd64cc709f328cd556b68b5836addcde12152d1fe0eea40961c9492172bd31f9bf2f8ba7549e5084ec696f5051c8ef0ec32ce63992035cca0b8c94a2e6ff1e69f90f4e66dd485890cba6262c8b7900c8ee04de89b740736798ec7ae00018e3817a2846275f33da449340b6a732a557d5674c8b3c78d6ad67517dce6c842dfa90114aa4387b921456cbe238713c3155d600134f06b3b15229ff6c1d0f", @typed={0x8, 0x6f, 0x0, 0x0, @u32=0x8000}, @generic="3195530bdd724c7ce9e9c385200554fba64dc5702ccfe3b50dc2da36497f598a85b666eb067429598c45bd69f8de1ad6047ac22b6de305de54a34ad67596f7394fea35764b991b120157bde7484e078c393464972244ec41f0616e4d6b9864d68feca210203c50eb51097617dde4995d35", @generic="2f41078ca0a779b3596866ed67fbc985e9c0ab03c0972df594c700548b0f4cb66d9d4bf7515a5ac7bbedaf5c47c01721e9dbe6e6f793229e4b4b90a45ac93fa9524ed0edcb6ace5f6af70b770678c321fce1d544393c981942152028c17fc2409f1a8b7258abce85dd4a523600fabbd3eddae4595ba0372fedb11354032087fded5ade31ce82f75b4044bcf2f30277f46825c7247ef5937bb3e664affc9d10fb3dd57421fac45c0368725e0c61002860b10eeeef8ccc1808ebe525ef2e36e0b3ae33bc1d048b00e59d7f7f0276a0a5a2b6c17f49f07618f76d9a8573ccaa675f592865a7b62f59"]}, @generic="1fb116c5cadaeeb6b4da8e7889f1a69f7adcd3699b9dfb86131f8bba0aa5d640c95aa60c1814cb122c7b524e15740ac500ade856c79f5a329ea6730e1e380148076723ea642a2c00bba2182c885e4e8ed4956dd874331c93d47235b4796a7192ffd2a0729c7042aafd638d8ff59e601556fdb08a6c31270c294a5b45294eb22c1e4acdcc34bd72717714c8942cb0307e588b867a14076fd35c682534cc3acb9577871fea683bde4ab2047184876c1b26cd460a351fccfacad5", @generic="3f23dd86aa0462780c42f94ef5556e4d0dabd99f7557f342e9802b21e1a2191c3aebd8a1805fe01fcc435e9f464648f923bfcf530cb5b137dff3103d06e971b12d0cb6091fb544d2a6a54e9079b5798cc0af21097f90dde5a97fe8b191ea240dd113775c0665e24892f52a40437c186ad5e1a95003f4c88a12f6696f5d03f0e8454fc4f5fb77f98172daa1b2f085eec115ab7135ac9e8a68d6a61b8d6e080eb0905eed3a30e5b6a9285f85250aeb50194dd6a0117ae602e17a2810ea23b0bdf6f5e3065bdfdce670", @generic="bf3a1ede23467ddac279d5b86b182b0ecccc3fcfb64488f8f0967a746260fafe03f5fab471c5709594d420d96eba55064918116e688fff7294eaef42eb0a64063662ee0e10e868e55c48eaa47c047e9ba41d7a33b8a043acd45a4944ce2742dccb591190ca308feef8287d4c3afdfe11e097a1868cb616b2d1ca011ed7fe037106d0819d5816dc0854191bf31a47c8a012ed7c1deceacc102231e041ecd4990bb5ca99d60933c141ae3db9141505affab540291a97ead75849f6a5ab8a0a5be7e08754708b6db91c6f5d5bd121e61990d00b78f1a23cd26591e6c3645443c55ccf68fd8197a237fe6717034e514623e59844"]}, 0x6c8}], 0x2, &(0x7f0000007180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, r8}}}, @cred={{0x1c, 0x1, 0x2, {r2, r9}}}, @rights={{0x30, 0x1, 0x1, [r1, r10, 0xffffffffffffffff, r0, r0, r0, r0, r0]}}], 0x110, 0x80}, 0x800) 16:53:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 18) 16:53:44 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) [ 1247.588669] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1247.599878] loop4: detected capacity change from 0 to 39 [ 1247.609793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:44 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80100) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) r5 = syz_open_dev$usbmon(&(0x7f00000004c0), 0x2, 0x28800) io_submit(0x0, 0x6, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xff, r1, &(0x7f0000000080)="5b2cc2553142ed67708348ed7c861ed0", 0x10, 0x17da, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="4e119b21e0d938b9b282c19afa07bb84287d5bcb5026d1e245f1223b7831e7c11926c02efafaa6df4542dec6ab6c46aa0b069e2c3cc655c236981346b25062125f0b3faa4679a7ae7bb06e2c7c66a2ed48d148091c7b323b16835561", 0x5c, 0x0, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0xffff, r0, &(0x7f00000001c0)="61bcf34892b195e0d6cb71e496f00e6e63d841a3cefb9644c5858f86b4ff6e81a18367b40c0aeeee5dd071fcd015904ac61bfce349b76fb96b755489ddb84e02822baa8fa766eb7e6aadc42cdf97e5340c0d7ebc8d9b4d6dd7545ae71eacf5086b30d22d9ffdd66ab039770a9049daafe762587d12c58dc7114d", 0x7a, 0x9, 0x0, 0xf8dbb4d2abcd0a39, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0xffff, r3, &(0x7f00000002c0)="9d8cc6f59b54d227138d6abf1af1c401e92c5504a9cc0eb24d801a99a5a70099267f49f9486dd0b144b1f0093fd887309b624f6b1b23d60cc15a2cf287f5533fe6a0ca9b032da8ee40fbe3ae763be65d85a2c3e136c56b9ec2aafb6bd303230fd17c9935fe8a04f1a23bb46bc05e2f6c7f4796b984222dc6d906aeadff0813d4e63010364a228d51ae7a4b2d43fbedb2ed881496fbc155a0e058980c9b48c5b4579c591de357b2c0e1aa408288528b0df83fb058e75354dc8be40c1417350807ae55bf7ea8c8b4849aec4d4a2636d319f3af0166a54361253de8aa483e32697ba7547b2e7250f34ee5aa23c97d117b7d7267f958f696bc4855", 0xf9, 0xfffffffffffffffb}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000400)="6716d4a1e2c9f7ee1baf35a43ddc3ea6d2b42a13cba2b83908910484a4cf5e9f6b2f81cfd285b811f3624ceca5f1304ee36d16c2430e03db94db06d10e903292d98a25f436675a615306ea7c0daba1ff5b677fefb90fe60d22cf179fbfc802908bfabe1faede698b054dc8afcc63280ab473b7203bb9", 0x76, 0x5, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xe5e, r5, &(0x7f0000000500)="11f0aad6813fb89f2d821cfc7af07b44a9554ab5dc390d454ab05961cf4e6ed4d0095ff3b3e6c81c518453d862f5a2c01f2016cf313f83eda0cc781f5c613912d34f7f17f18c148e6d80ca32975c3eeabd4c25a69411ea4083099947385260f1e01ac1b53667a8e8dd8b6788078dee7a514064d371a3e52b2eb24b4ab5010c6309757eff9af8fd1da7df299389a56c1ec59dd5a06d5a631623b95e72fc94f77b45c26fd178eb566c87cefcbe384a92de4d15869e249b246da000ed6f7248fda822e3becfb60d018ac8382037693d3737fd085f3e815f97476dad1ffed1f3", 0xde, 0x40000000, 0x0, 0x1}]) r6 = gettid() rt_sigqueueinfo(r6, 0x0, &(0x7f0000000000)) 16:53:44 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1) r1 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ff7000/0x1000)=nil, 0x2000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) shmat(r2, &(0x7f0000ff5000/0x4000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x1a88d0cb, 0x1ff, 0x6) 16:53:44 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x0, 0x0, 0x3ff}) 16:53:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 19) 16:53:44 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) r4 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001580)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000015c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() rt_sigqueueinfo(r9, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r9, 0x5, r8, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r7, 0x0, 0x0, r9, 0x0], 0x7}, 0x58) clone3(&(0x7f0000001680)={0x3000000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000013c0), {0x20}, &(0x7f0000001400)=""/9, 0x9, &(0x7f0000001440)=""/143, &(0x7f0000001640)=[r4, r1, 0x0, 0x0, 0x0, 0x0, r5, r6, r9], 0x9}, 0x58) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x40, 0x0, 0x1, 0x3f, 0x0, 0x69, 0x8080, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x2000, 0xf93b, 0x9, 0x8, 0x200, 0xb9fb, 0x1b, 0x0, 0x80000000, 0x0, 0x7}, r3, 0xff, r0, 0x5) [ 1247.804858] loop4: detected capacity change from 0 to 39 16:53:44 executing program 3: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xfffb, 0xbf9}, {0xffc0, 0x3}, {0xff, 0x40}, {0x6, 0x8001}, {0x8000, 0x5}, {0x3, 0x95}, {0x7, 0x4}]}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) r1 = getpgrp(r0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x1, 0x7, 0x7f, 0x0, 0xfffffffffffff3b5, 0x8008, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x2}, 0x0, 0x800, 0x80000001, 0x2, 0x4, 0xffffffff, 0x3e, 0x0, 0x4, 0x0, 0x4}, r1, 0xa, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0300000077dc724f84c921944b22ef00ef02275bebcf91128c81d6f22f7dab1018f70098beaf2267fdff06cf5d6e3307d894f322ea7ecda634dd6ddeda35f99f18852642e35c7e024e2d6d54415bb7582aff9e9874d1ab0f76bf15cc1b2cf153fbb301302eebf7eabb7c9037878679f69ba414751d35c64b95830fc0645e54b8594626bb37f2f2498aa7675e5d8ee9cbcd00"/155]) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) [ 1247.918318] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 20) 16:53:59 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:59 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0x1, 0x80, 0x40, 0x0, 0x5, 0x10000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x2, @perf_config_ext={0x5, 0x4354}, 0x10000, 0x5, 0x7, 0x9, 0x5, 0x3, 0x2, 0x0, 0xfb, 0x0, 0x96}, r0, 0x1, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:53:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:53:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x12940, 0x9, 0x1, 0x0, 0x1000, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/sco\x00') sendfile(r1, 0xffffffffffffffff, 0x0, 0x4) ptrace(0x10, r0) r2 = fork() ptrace(0x10, r2) 16:53:59 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) 16:53:59 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:53:59 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x22, 0x80, 0x0, 0x0, 0x80000001, 0x20800, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x93400000, 0x4, @perf_config_ext={0x1, 0x7f}, 0x1, 0x1, 0x3ff, 0x9, 0x5, 0xb049, 0x63b, 0x0, 0xa693, 0x0, 0x81}, 0x0, 0x5, r0, 0x8) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) [ 1262.330068] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1262.342671] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1262.349320] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1262.355585] loop4: detected capacity change from 0 to 39 [ 1262.369366] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1262.391719] FAULT_INJECTION: forcing a failure. [ 1262.391719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1262.393182] CPU: 0 PID: 16306 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1262.394097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1262.395036] Call Trace: [ 1262.395343] [ 1262.395626] dump_stack_lvl+0xc1/0xf0 [ 1262.396110] should_fail_ex+0x4b4/0x5b0 [ 1262.396585] ? page_copy_sane+0xcc/0x2b0 [ 1262.397077] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1262.397681] ? __pfx_fat_get_block+0x10/0x10 [ 1262.398222] ? __pfx_cont_write_begin+0x10/0x10 [ 1262.398771] ? fault_in_readable+0x129/0x210 [ 1262.399309] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1262.399957] ? __pfx_fault_in_readable+0x10/0x10 [ 1262.400528] ? fat_write_begin+0x95/0x180 [ 1262.401016] ? __pfx_fat_get_block+0x10/0x10 [ 1262.401550] generic_perform_write+0x2e7/0x5e0 [ 1262.402130] ? __pfx_generic_perform_write+0x10/0x10 [ 1262.402764] ? generic_file_direct_write+0xcc/0x370 [ 1262.403399] ? avc_policy_seqno+0x9/0x20 [ 1262.403925] __generic_file_write_iter+0x137/0x1a0 [ 1262.404533] generic_file_write_iter+0xe7/0x350 [ 1262.405120] vfs_write+0x97d/0xda0 [ 1262.405584] ? __pfx_vfs_write+0x10/0x10 [ 1262.406101] ? __fget_files+0x267/0x480 [ 1262.406619] ksys_write+0x122/0x250 [ 1262.407084] ? __pfx_ksys_write+0x10/0x10 [ 1262.407611] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1262.408269] do_syscall_64+0x3f/0x90 [ 1262.408757] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1262.409402] RIP: 0033:0x7f96920a7b19 [ 1262.409860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1262.411978] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1262.412873] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1262.413721] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1262.414575] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1262.415438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1262.416275] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1262.417161] 16:53:59 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r0 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:53:59 executing program 3: truncate(&(0x7f0000000080)='./file0\x00', 0x2cbc) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) [ 1262.479817] syz-executor.4: attempt to access beyond end of device [ 1262.479817] loop4: rw=2049, sector=64, nr_sectors = 64 limit=39 [ 1262.485375] syz-executor.4: attempt to access beyond end of device [ 1262.485375] loop4: rw=2049, sector=56, nr_sectors = 4 limit=39 [ 1262.487131] Buffer I/O error on dev loop4, logical block 14, lost async page write 16:53:59 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:53:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 21) 16:53:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) [ 1262.676705] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1262.681813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:59 executing program 6: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4800) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() migrate_pages(r0, 0xa34, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x20) 16:53:59 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ff8000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1262.777275] loop4: detected capacity change from 0 to 39 [ 1262.784940] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:53:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ip6gretap0\x00', 0x800}) r2 = gettid() r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x89e0, 0x0) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f00000013c0)) rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000016eb00000000000000967bc0de0570ade5180000000000000000000000364147df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa00"/145]) sched_getattr(r2, &(0x7f0000000280)={0x38}, 0x38, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x83, 0xdb, 0x9, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x412b9, 0x1, 0x0, 0x2, 0x9, 0x4, 0x0, 0x0, 0x9, 0x0, 0x507}, r0, 0xf, r4, 0x4) r5 = fork() rt_tgsigqueueinfo(r5, 0x0, 0x25, &(0x7f0000000080)={0xffffffff, 0x101, 0x5}) [ 1262.831393] FAULT_INJECTION: forcing a failure. [ 1262.831393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1262.833129] CPU: 1 PID: 16426 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1262.834192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1262.835307] Call Trace: [ 1262.835667] [ 1262.835992] dump_stack_lvl+0xc1/0xf0 [ 1262.836547] should_fail_ex+0x4b4/0x5b0 [ 1262.837107] __should_fail_alloc_page+0xe0/0x110 [ 1262.837781] prepare_alloc_pages+0x178/0x500 [ 1262.838444] __alloc_pages+0x149/0x480 [ 1262.839012] ? lock_acquire+0x19a/0x4c0 [ 1262.839573] ? __pfx___alloc_pages+0x10/0x10 [ 1262.840209] ? lock_release+0x1e3/0x680 [ 1262.840795] alloc_pages+0x1a0/0x260 [ 1262.841326] filemap_alloc_folio+0x389/0x430 [ 1262.841956] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1262.842641] ? __up_read+0x199/0x750 [ 1262.843183] __filemap_get_folio+0x285/0x8d0 [ 1262.843829] pagecache_get_page+0x2e/0x120 [ 1262.844422] ? __pfx_fat_get_block+0x10/0x10 [ 1262.845039] block_write_begin+0x35/0x450 [ 1262.845616] ? exc_page_fault+0xc8/0x1a0 [ 1262.846190] cont_write_begin+0x4fe/0x700 [ 1262.846782] ? __pfx_fat_get_block+0x10/0x10 [ 1262.847432] ? __pfx_cont_write_begin+0x10/0x10 [ 1262.848075] ? fault_in_readable+0x129/0x210 [ 1262.848707] ? __pfx_fault_in_readable+0x10/0x10 [ 1262.849388] fat_write_begin+0x89/0x180 [ 1262.849941] ? __pfx_fat_get_block+0x10/0x10 [ 1262.850525] generic_perform_write+0x26f/0x5e0 [ 1262.851196] ? __pfx_generic_perform_write+0x10/0x10 [ 1262.851919] ? generic_file_direct_write+0xcc/0x370 [ 1262.852610] ? avc_policy_seqno+0x9/0x20 [ 1262.853204] __generic_file_write_iter+0x137/0x1a0 [ 1262.853886] generic_file_write_iter+0xe7/0x350 [ 1262.854539] vfs_write+0x97d/0xda0 [ 1262.855066] ? __pfx_vfs_write+0x10/0x10 [ 1262.855637] ? __fget_files+0x267/0x480 [ 1262.856249] ksys_write+0x122/0x250 [ 1262.856769] ? __pfx_ksys_write+0x10/0x10 [ 1262.857357] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1262.858088] do_syscall_64+0x3f/0x90 [ 1262.858626] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1262.859378] RIP: 0033:0x7f96920a7b19 [ 1262.859899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1262.862273] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1262.863221] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1262.864173] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1262.865132] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1262.866081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1262.867051] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1262.868041] 16:54:00 executing program 1: r0 = semget$private(0x0, 0x2, 0x80) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000080)=""/4096) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:54:00 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/35) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:54:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x81, 0x200, 0x7ff, 0xfffff4dd, 0x101, 0x8}) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:54:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800a4, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x8002}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x8d, 0x20, 0x1, 0x0, 0xfff, 0x40800, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xe8, 0x0, @perf_config_ext={0x996d, 0x8000}, 0x534c, 0x7f, 0x401, 0x2, 0x4, 0x7, 0x5, 0x0, 0x2, 0x0, 0x3f}, r0, 0xd, 0xffffffffffffffff, 0xb) rt_sigqueueinfo(r0, 0x2b, &(0x7f0000000080)={0x41, 0x4, 0x6}) r1 = getpid() rt_sigqueueinfo(r1, 0x7, &(0x7f0000000180)={0x33, 0x29, 0x101}) [ 1265.843035] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1265.844960] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1265.846222] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1265.849232] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1265.850970] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1265.852108] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1267.752456] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 1267.880356] Bluetooth: hci6: command 0x0409 tx timeout [ 1269.928330] Bluetooth: hci6: command 0x041b tx timeout [ 1271.976337] Bluetooth: hci6: command 0x040f tx timeout [ 1272.168362] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 1274.024464] Bluetooth: hci6: command 0x0419 tx timeout [ 1274.543045] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1274.547359] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1274.550070] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1274.554010] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1274.557476] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1274.559004] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1276.648407] Bluetooth: hci1: command 0x0409 tx timeout [ 1278.696368] Bluetooth: hci1: command 0x041b tx timeout [ 1280.744288] Bluetooth: hci1: command 0x040f tx timeout [ 1280.842536] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1280.843090] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1280.856489] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1280.856995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1281.115693] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1281.117861] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1281.120761] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1281.423962] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1281.428851] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1281.432763] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1282.793333] Bluetooth: hci1: command 0x0419 tx timeout [ 1291.115188] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1291.116338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1291.172655] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1291.175380] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1291.560765] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1304.827807] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1304.844003] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:54:41 executing program 2: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x8a) 16:54:41 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{}, {0x20, '\xd4$!!:'}, {0x20, '*\x9c%()'}, {}], 0xa, "1a44ee1f83999c2d37b004c2ea207e29c71241fdfecb8441808f038a19209ace7ff797754e654c4cde29f43af7975f46fcbc2155874df9c60a48420aa8d055f84bf23d4e1ef2088150f3470d3dd9ca7ecef2531d4b27a966a563db4b44406de0b85fc9ec0bf06265fae7c2502ea220df1ca318511e4f931a8a31254b213683037388ec8402aae18d9f8cc464"}, 0xa5) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:54:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 22) 16:54:41 executing program 7: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x0) 16:54:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x1, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x89}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xb}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44003) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:54:41 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ff7000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:54:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x8000001, 0x0, 0xbd58, 0xf65}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x98, 0x3, 0x84, 0x5, 0x0, 0x8001, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x401, 0x1, @perf_bp, 0x422c, 0xfff, 0x1000, 0x6, 0xf10, 0xffffffff, 0x9, 0x0, 0x2, 0x0, 0x4ad3}, r3, 0x8, r0, 0x1) pidfd_open(r1, 0x0) 16:54:41 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x212380, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r5, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002abd7000fcdbdf253100000008000300", @ANYRES32=r5, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB="080001f1187c"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x3404c8c0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r9, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x23c, r7, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x2c}, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x218, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x104, 0x12, 0x0, 0x1, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0x8e, 0x2a, [@preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x3, 0xff, 0x8a, @device_b, 0x1, "", 0x6, 0x7cc, 0xa, [{{0x1, 0x0, 0x1}, @device_b, 0xfffffffe}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x0, 0x0, 0x1}, @broadcast, 0x5}, {{0x0, 0x0, 0x1}, @device_b, 0x6}, {{0x0, 0x0, 0x1}, @device_a, 0xffffffe5}, {{}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0xf7e}, {{0x0, 0x0, 0x1}, @device_a, 0x3f}, {{0x0, 0x0, 0x1}, @device_b, 0x7fe}, {{}, @device_b, 0x4b8a}]}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xd336}, @NL80211_ATTR_SCAN_FREQUENCIES={0x44, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xffff}, {0x8, 0x0, 0xcc}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0xfffffffa}, {0x8, 0x0, 0x7fff}, {0x8, 0x0, 0x7}, {0x8, 0x0, 0xd2}, {0x8, 0x0, 0xe0000000}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x100}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x6}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xb8, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x37, 0xb, "abf2818bcc13f263b1f0916aff21c2eaf6ebdb214b95189181f509c80b420c73f4a4435e5ecaa7dd1f567b5f1fb1a42d3933f6"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x71, 0x8, {0x400, 0x9, "7cae2643c01f9d3684d4eecd9a811023c14068acabc0bf3116ab8a4106fc15f9b840b15f9bf15f2ee34a215240dc833a7553b711f0dbf58805a591ada7e6dc0af717d8a30921769bf9f648e2758d0baf3db89c69bc2a6d3ddc6c7a205f9c418348da1378b1"}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x6}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x4c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x33, 0xb, "9b3c8e8b4ba508403aa461b26cca685bc6111cb6018e0938d992ec7db95cd99811c504d4d4ebef3f4f336edb48e655"}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @multicast2}]}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x801}, 0x4) r11 = gettid() rt_sigqueueinfo(r11, 0x0, &(0x7f0000000000)) [ 1304.878923] loop4: detected capacity change from 0 to 39 [ 1305.170612] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:54:54 executing program 7: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000380)) lsetxattr(&(0x7f00000000c0)='.\x00', &(0x7f0000000140)=@known='security.selinux\x00', 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x300, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x2e}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0x24, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x4}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x12, 0xbb, [0x401, 0x2, 0xfff, 0x6c8, 0x1, 0x0, 0x5]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x8, 0xbb, [0x1, 0x3]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x16c) 16:54:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) gettid() 16:54:54 executing program 2: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000ff7000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:54:54 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$SHM_LOCK(r0, 0xb) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0xd004610e9c549975) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmctl$IPC_RMID(0x0, 0x0) 16:54:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:54:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x70400) close(r0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:54:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 23) 16:54:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x16940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x3) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) tkill(r4, 0x1) 16:54:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:54:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0x9, 0x3f, 0x5a, 0x0, 0x0, 0x8, 0x11080, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x613d7943, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x48002, 0x7f, 0x5, 0x4, 0x2, 0x5, 0x7, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x2, r4, 0x1) rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x110, r5, 0x99346000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x7, 0x1, 0xa7, 0x80, 0x0, 0x3aab, 0x20a08, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0x7, 0x7c68c196, 0x2, 0x1, 0x0, 0xff, 0x0, 0x10001, 0x0, 0x4}, r1, 0x5, 0xffffffffffffffff, 0x9) write(r0, &(0x7f00000000c0)="5e383c74584071e515582dc184f3d104a07983073956e06fd59f3bd804cdb5ce914bab5d808bd34d9c46964c3a4c38da8a57202cc5803ba65c86c1f552ce92f05557734d54be9293c7ec7a628d2621bb82f77ef51300c2768c3d1e0936268df030c64bf840819f5af286693aae735f83d5db11ee77870b1ed0442cc9e3f4eb09ffafcfcacef775094af6f6639e3a0268270e273b8dd27778a42d529ba5cf8faa1111e910fd6f5727b94d0726789f2f6d6281055b21f9e8108a791373840223a523f4a1f738accc996c29", 0xca) 16:54:54 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1316.973205] audit: type=1401 audit(1688144094.098:14): op=setxattr invalid_context="" [ 1317.001808] loop4: detected capacity change from 0 to 39 16:54:54 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x7, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x0) wait4(r2, &(0x7f00000006c0), 0x0, &(0x7f0000000700)) 16:54:54 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x212380, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r5, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002abd7000fcdbdf253100000008000300", @ANYRES32=r5, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB="080001f1187c"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x3404c8c0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r9, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x23c, r7, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x2c}, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x218, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x104, 0x12, 0x0, 0x1, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0x8e, 0x2a, [@preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x3, 0xff, 0x8a, @device_b, 0x1, "", 0x6, 0x7cc, 0xa, [{{0x1, 0x0, 0x1}, @device_b, 0xfffffffe}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x0, 0x0, 0x1}, @broadcast, 0x5}, {{0x0, 0x0, 0x1}, @device_b, 0x6}, {{0x0, 0x0, 0x1}, @device_a, 0xffffffe5}, {{}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0xf7e}, {{0x0, 0x0, 0x1}, @device_a, 0x3f}, {{0x0, 0x0, 0x1}, @device_b, 0x7fe}, {{}, @device_b, 0x4b8a}]}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xd336}, @NL80211_ATTR_SCAN_FREQUENCIES={0x44, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xffff}, {0x8, 0x0, 0xcc}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0xfffffffa}, {0x8, 0x0, 0x7fff}, {0x8, 0x0, 0x7}, {0x8, 0x0, 0xd2}, {0x8, 0x0, 0xe0000000}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x100}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x6}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xb8, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x37, 0xb, "abf2818bcc13f263b1f0916aff21c2eaf6ebdb214b95189181f509c80b420c73f4a4435e5ecaa7dd1f567b5f1fb1a42d3933f6"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x71, 0x8, {0x400, 0x9, "7cae2643c01f9d3684d4eecd9a811023c14068acabc0bf3116ab8a4106fc15f9b840b15f9bf15f2ee34a215240dc833a7553b711f0dbf58805a591ada7e6dc0af717d8a30921769bf9f648e2758d0baf3db89c69bc2a6d3ddc6c7a205f9c418348da1378b1"}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x6}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x4c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x33, 0xb, "9b3c8e8b4ba508403aa461b26cca685bc6111cb6018e0938d992ec7db95cd99811c504d4d4ebef3f4f336edb48e655"}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @multicast2}]}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x801}, 0x4) r11 = gettid() rt_sigqueueinfo(r11, 0x0, &(0x7f0000000000)) [ 1317.036112] audit: type=1400 audit(1688144094.161:15): avc: denied { map } for pid=17623 comm="syz-executor.1" path="/proc/17623/task/17624/attr/exec" dev="proc" ino=31231 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 16:54:54 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400000, 0x1c, 0x4}, 0x18) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0xc8e) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffa000/0x2000)=nil) shmat(r1, &(0x7f0000ff4000/0x9000)=nil, 0x0) 16:54:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd486}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) clone3(&(0x7f00000011c0)={0x1080, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x25}, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0], 0xa}, 0x58) rt_sigqueueinfo(r1, 0x39, &(0x7f0000001240)={0x1a, 0x0, 0x2}) 16:54:54 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001600)={0x0, 0x0}) rt_tgsigqueueinfo(r1, 0x0, 0x1d, &(0x7f0000001680)={0x18, 0x1, 0x1}) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r4 = perf_event_open(&(0x7f00000013c0)={0x6, 0x80, 0x8, 0x9, 0x80, 0x4, 0x0, 0x3ff, 0x20000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x40a22, 0xfffffffffffffc00, 0x1, 0x3, 0x7, 0x955, 0x7fff, 0x0, 0x1, 0x0, 0x532e}, 0xffffffffffffffff, 0x9, r0, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r4, {0x16d6}}, './file0\x00'}) perf_event_open(&(0x7f0000001540)={0x4, 0x80, 0x3f, 0xe3, 0x8, 0x2, 0x0, 0x400, 0x21423, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x400, 0x8}, 0x21, 0x5d5, 0x4, 0x4, 0x2, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3}, r7, 0xb, r8, 0x1) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000014c0)={{r4}, 0x9, &(0x7f0000001440)=[0xd2, 0x9, 0x6, 0x1f, 0xfffffffffffffff9, 0x33, 0x101, 0xe3b, 0x9], 0x2, 0x1, [0x200, 0x5, 0x3, 0xffffffff]}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r6, 0x5, r5, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r3, 0x0, 0x0, r6, 0x0], 0x7}, 0x58) ptrace$getsig(0x4202, r3, 0xfffffffffffffffa, &(0x7f0000000100)) rt_tgsigqueueinfo(r2, 0xffffffffffffffff, 0x36, &(0x7f0000000080)={0x2c, 0x80000000, 0x7fff}) [ 1317.324096] audit: type=1401 audit(1688144094.449:16): op=setxattr invalid_context="" 16:55:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 24) 16:55:06 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x80, 0x4) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff7000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:55:06 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/nf_conntrack_irc', 0x92200, 0x20) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1b, 0x0, 0x1, 0x5, 0x6, @broadcast}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={r1, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa30f, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x444000, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044050}, 0x4008010) rt_sigqueueinfo(r3, 0x4000, &(0x7f0000000000)) r5 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r5, 0xa, 0x0, 0x1) dup(r5) r6 = gettid() ptrace$getsig(0x4202, r6, 0x1009, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) 16:55:06 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x212380, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r5, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01002abd7000fcdbdf253100000008000300", @ANYRES32=r5, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB="080001f1187c"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x3404c8c0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r9, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x23c, r7, 0x1, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x2c}, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x218, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x104, 0x12, 0x0, 0x1, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0x8e, 0x2a, [@preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x3, 0xff, 0x8a, @device_b, 0x1, "", 0x6, 0x7cc, 0xa, [{{0x1, 0x0, 0x1}, @device_b, 0xfffffffe}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x0, 0x0, 0x1}, @broadcast, 0x5}, {{0x0, 0x0, 0x1}, @device_b, 0x6}, {{0x0, 0x0, 0x1}, @device_a, 0xffffffe5}, {{}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0xf7e}, {{0x0, 0x0, 0x1}, @device_a, 0x3f}, {{0x0, 0x0, 0x1}, @device_b, 0x7fe}, {{}, @device_b, 0x4b8a}]}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xd336}, @NL80211_ATTR_SCAN_FREQUENCIES={0x44, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xffff}, {0x8, 0x0, 0xcc}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0xfffffffa}, {0x8, 0x0, 0x7fff}, {0x8, 0x0, 0x7}, {0x8, 0x0, 0xd2}, {0x8, 0x0, 0xe0000000}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x100}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x6}]}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xb8, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x37, 0xb, "abf2818bcc13f263b1f0916aff21c2eaf6ebdb214b95189181f509c80b420c73f4a4435e5ecaa7dd1f567b5f1fb1a42d3933f6"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x71, 0x8, {0x400, 0x9, "7cae2643c01f9d3684d4eecd9a811023c14068acabc0bf3116ab8a4106fc15f9b840b15f9bf15f2ee34a215240dc833a7553b711f0dbf58805a591ada7e6dc0af717d8a30921769bf9f648e2758d0baf3db89c69bc2a6d3ddc6c7a205f9c418348da1378b1"}}, @NL80211_WOWLAN_TCP_SRC_PORT={0x6, 0x4, 0x6}]}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x4c, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_WAKE_MASK={0x33, 0xb, "9b3c8e8b4ba508403aa461b26cca685bc6111cb6018e0938d992ec7db95cd99811c504d4d4ebef3f4f336edb48e655"}, @NL80211_WOWLAN_TCP_DST_MAC={0xa, 0x3, @broadcast}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @multicast2}]}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x801}, 0x4) r11 = gettid() rt_sigqueueinfo(r11, 0x0, &(0x7f0000000000)) 16:55:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) 16:55:06 executing program 7: r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000200)='.pending_reads\x00', 0x800, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000540)={{r1}, r2, 0x16, @inherit={0x50, &(0x7f00000004c0)={0x1, 0x1, 0xd9da, 0x3ff, {0x10, 0x100000000, 0x4, 0x4, 0x100000001}, [0xc07f]}}, @subvolid=0x6}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000001540)=[r1], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="40004d4b18cbea6a03f26f05021c24fc4f5daa5ecb5da7a24b3ea20b8d896dae368d7a14a10000000010b24050a7d7ffa1e34624c7135ec67c52303957d3f91d581c8df00397e28af670862261bb031700f88f264a1f260f1a3d3e45f188401a5f322fa3c93ae183f13f8f1d", @ANYRES16=0x0, @ANYBLOB="040027bd7000fedbdf25050000002c0001840800090014000000060004004e20000008000b0073697000060002002c00000008000600776c6300"], 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) 16:55:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@private, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xc000, 0x100, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() rt_sigqueueinfo(r8, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r8, 0x5, r7, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r6, 0x0, 0x0, r8, 0x0], 0x7}, 0x58) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x3, r1, r2, 0xffffffffffffffff, r5, 0x2, 0x6}, 0x0, 0x0, 0x81, 0x2, 0x6, 0x7fffffff, 0x4, 0x800, 0x9, 0xfff, r0, r6}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r9, 0x32, &(0x7f0000000100)={0x36, 0x6, 0x4996}) 16:55:06 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042dbd7000ffdbdf25010000000800050001000000080007000700000008000500010000001400020077673000000000000000000000000000140002007767320000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6e901b9ff2f518c78042fb54228000700ff0f0000060006004e210000"], 0x88}, 0x1, 0x0, 0x0, 0x10000010}, 0xed00c7926b6310e6) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1000000}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x80080, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x600, 0x100) perf_event_open(&(0x7f00000015c0)={0x2, 0x80, 0x5, 0x6, 0x7f, 0x1, 0x0, 0x2, 0x40, 0xe, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x4b}, 0x9200, 0x8, 0x80000001, 0x5, 0x5, 0x9, 0x1, 0x0, 0x2, 0x0, 0x7f}, 0x0, 0x10, r1, 0x3) perf_event_open(&(0x7f00000014c0)={0x0, 0x80, 0xfb, 0x0, 0x0, 0x5, 0x0, 0x7, 0x51602, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000001480), 0x2}, 0x4e801, 0x100, 0x7, 0x1, 0x172, 0x5fed, 0x1, 0x0, 0x2, 0x0, 0x8}, 0xffffffffffffffff, 0x6, r3, 0x5) sendmsg(r2, &(0x7f0000001580)={&(0x7f0000000300)=@l2={0x1f, 0x7, @none, 0x7fff, 0x2}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)="ecdedc7f636c2c332a7a3e41d6265c38db4ad70d5f7da3d9", 0x18}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="010b3dfe2965dafd48a65873cb5c6a26dd19324feefe725954de15dc972c5369366094fec9df98f1a2cd3e331163605a827c29be152dcd7fcbebb3e01e50d173979f6a15abec5817a8f5d4f68e56034c6f7dc09a39f6f7b00e044559b0d8e0e465ca8d78f9b502a1931189d765bc", 0x6e}], 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0xf0}, 0x810) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ptrace$getsig(0x4202, 0xffffffffffffffff, 0x4, &(0x7f0000000080)) [ 1329.826351] loop4: detected capacity change from 0 to 39 [ 1329.865617] FAULT_INJECTION: forcing a failure. [ 1329.865617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1329.867128] CPU: 1 PID: 17767 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1329.868094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1329.869085] Call Trace: [ 1329.869409] [ 1329.869707] dump_stack_lvl+0xc1/0xf0 [ 1329.870217] should_fail_ex+0x4b4/0x5b0 [ 1329.870720] ? page_copy_sane+0xcc/0x2b0 [ 1329.871240] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1329.871892] ? __pfx_fat_get_block+0x10/0x10 [ 1329.872457] ? __pfx_cont_write_begin+0x10/0x10 [ 1329.873041] ? fault_in_readable+0x129/0x210 [ 1329.873604] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1329.874287] ? __pfx_fault_in_readable+0x10/0x10 [ 1329.874892] ? fat_write_begin+0x95/0x180 [ 1329.875414] ? __pfx_fat_get_block+0x10/0x10 [ 1329.875989] generic_perform_write+0x2e7/0x5e0 [ 1329.876590] ? __pfx_generic_perform_write+0x10/0x10 [ 1329.877233] ? generic_file_direct_write+0xcc/0x370 [ 1329.877854] ? avc_policy_seqno+0x9/0x20 [ 1329.878388] __generic_file_write_iter+0x137/0x1a0 [ 1329.879004] generic_file_write_iter+0xe7/0x350 [ 1329.879597] vfs_write+0x97d/0xda0 [ 1329.880078] ? __pfx_vfs_write+0x10/0x10 [ 1329.880605] ? __fget_files+0x267/0x480 [ 1329.881144] ksys_write+0x122/0x250 [ 1329.881624] ? __pfx_ksys_write+0x10/0x10 [ 1329.882162] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1329.882825] do_syscall_64+0x3f/0x90 [ 1329.883330] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1329.884005] RIP: 0033:0x7f96920a7b19 [ 1329.884468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1329.886615] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1329.887537] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1329.888410] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1329.889267] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1329.890137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1329.890992] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1329.891905] 16:55:07 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000080)={0xd, 0x80, 0x0, 0x0, 0x15, 0x0, 0x0, 0x3, 0x20010, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x4, @perf_config_ext={0x6, 0xffffffffffffffe1}, 0x1890, 0x6565d8b9, 0x49ea, 0x5, 0xfffffffffffffff9, 0x8, 0x0, 0x0, 0x7, 0x0, 0x40}, 0x0, 0x8009, r0, 0x8) 16:55:07 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x7d2ac54c57f7ba8f, 0x80, 0x1f, 0x5, 0x6e, 0x31, 0x0, 0x3caa, 0x50900, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6b7d2b7d, 0x2, @perf_config_ext={0x2}, 0x582, 0x0, 0x10001, 0x0, 0x20, 0x9, 0x3ff, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x9, 0x2, 0x80, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffff80, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x4001, 0x9, 0x7, 0x1, 0x54c7, 0x4, 0x0, 0x0, 0x6, 0x0, 0x13}, r1, 0x4, r2, 0xb) r3 = gettid() rt_sigqueueinfo(r3, 0x4000, &(0x7f0000000000)) 16:55:07 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ff8000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(r1, 0x0) 16:55:07 executing program 7: openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0, 0x190) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@data_frame={@qos_no_ht={{@type01={{0x0, 0x2, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x80}, @broadcast, @from_mac=@device_b, @broadcast, {0x9, 0x36}}, {0x2, 0x1, 0x0, 0x0, 0xe1}}, {@type01={{0x0, 0x2, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x7f}, @broadcast, @initial, @random="341c975ec12f", {0xb, 0x6}}, {0x1, 0x0, 0x1, 0x1, 0x4}}}, @random="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"}, 0x520) 16:55:07 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) [ 1330.032136] syz-executor.4: attempt to access beyond end of device [ 1330.032136] loop4: rw=2049, sector=72, nr_sectors = 56 limit=39 [ 1330.033918] syz-executor.4: attempt to access beyond end of device [ 1330.033918] loop4: rw=2049, sector=64, nr_sectors = 4 limit=39 [ 1330.035682] Buffer I/O error on dev loop4, logical block 16, lost async page write [ 1330.095170] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1330.108933] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1330.121381] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1330.152499] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:07 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ff7000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x5000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) [ 1330.170980] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:07 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x8) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=@ceph_nfs_fh={0x8}, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:55:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 25) 16:55:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) 16:55:07 executing program 3: io_setup(0x4800, &(0x7f0000000040)=0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f0000001780)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r0, 0x8, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)={r3, r4+60000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r5, &(0x7f0000000f80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000f40)={&(0x7f00000001c0)={0xd6c, 0x0, 0x0, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x206, 0x33, @mgmt_frame=@assoc_req={@with_ht={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x4}, @device_b, @device_b, @random='x^1~J$', {0x5, 0x80}}, @ver_80211n={0x0, 0xc87, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}}, 0x4008, 0xce3, {0x0, 0x2, @random='NE'}, @val={0x1, 0x4, [{0x9, 0x1}, {0x2, 0x1}, {0x3}, {0x9, 0x1}]}, @void, [{0xdd, 0xe9, "b3f2ba976024dbcbc190119755fb6b151d4582437dd25fffa2608c167680285e546edc5358eca59be378a3ca45d64062d3b23b15156de24759eea6067de5aa9686e47e4df76dd61ae585f99b01444c9888b2d6bf62470e2f29f307a65a31f8c5ddedb8a0849110ac4c050f8df2ddafbe41f474579a615c8fd1b6805289ce5ca27273332dff49d4bce105f131a1bccea525487ac3fd1cbe16d7a4fe29037a8d0d9509e244f5621357a4da5c74cd152c860961697a98bca19b0e5de892109931bfe6bb36e892fc230c6fdab8daf1789215900c5f39636a2c57ec084ba52e3e401038a5b926f0392f8bf1"}, {0xdd, 0x32, "967e61d33a4898f11a6f6f17ce3801aebc3ed835f07dce7f58b1989cb2da7ea7e7a9da766258b3ea4a6eee76525c6a23b5d4"}, {0xdd, 0xb7, "9ff5a7045dd09631ac2f1a47a43ab03d9e2f8f2acc76d1e2a0e1d8363e22f2d627369172ce267e1a60a792e52b3566167d613c01ff5dcfb318d396747c29ee57af7f7c00f2c395e6d79369b3cd8c498da1d790c7bbd7e6c67b879026e49257404d83ecd247222b89a3504de29f5f6e033741533b1c489ec0af1909447a23b6786734d2b12956aeeb9638d160ed41917bfd32ffc0b1ac4278a4872fed7c04845ea20c702ebc3dc4b43fea463c8d799d739423f8aa198e58"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x496, 0x33, @data_frame={@no_qos=@type00={{0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x2}, @device_a, @device_b, @from_mac=@device_b, {0x4, 0x3}}, @random="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"}}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x37a, 0x33, @mgmt_frame=@assoc_req={@wo_ht={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x7}, @device_b, @device_a, @initial, {0x4, 0x1}}, 0x20, 0x8, {0x0, 0x11, @random="61dc8c03e476d0cac3336db6c3672e9be2"}, @void, @void, [{0xdd, 0x73, "09c4a7455e0cabe38f476b41ec5d1d2da23ea41c7e1d5aeb0ff4e7e2f47142b537879292c7162f10f35583c8530eaf9ea0dfd61ebf0c0566661a2a50d44f24bd02d37144d4970b780331c1ff3c818e9b32b3154a1ba3975ee04aead735d47b2b18ff7b67b50dd93e133676c2fcaf680335aaa4"}, {0xdd, 0xe9, "6f92ec7112981f1f00850159bd09e8382e9a820dc4b9629587c2d11db6e9e43101d94f4cc63a753e3ced06c5055e622f974d7773c39f3b7e4a693f745b727f952f7efb25aa42339bd05d850e668a006c4e5c69488581bf0ba46c185222355e3c23d891a736dcf0fce298e94a0dec6a1a96b11291538f44083fc1d8eaa5ec6b017f93f2a7cf893f9ec03abdf9e5f3b25627495af1fd10ac4b8b0af1da532420ed02a41d1625360d5bfd97628fae6a83d07df0729f9c3eb924069c91102f0149e8cd3aa74e72de899db18b64e51f119c5d6277a7e10994a8cc3e6461d654a554d61362483bd8c9190013"}, {0xdd, 0x38, "aeafff42f02b27cbdb09cdcc928b9e46c45456160b10e03c60c7be560261bfcbed6c24074e4a7870b8f162326d4eb5736432fed381c3ddc2"}, {0xdd, 0xf4, "05d2a5be9bbaeaaf3db7b20d25373f5aecaeb0ad5e055bf751d73ce8bc807cf74f463a234a53bf3b88eeba426d743d4a4c90900c5330caf170072343868472e644de12e4f3b38050862b979ab3d828f818a7a8d2cc55b355ab39d70802594e0dc2dcf00386f638e4725a741aa6fbe47a6dc11517602e6d2bf7a31f472095394d0e0db395778d713726db8e49eefc1130f55ebe17b741589023b491ee61534c9c5fbeacefa1710c8e4dcd440b7111a64b406118ba00c834221189c0a5e63993a638404829081bb3b200b9a2aab37dc426362eb50a461a2dcc592e00200eadd07b1081ca1330d98c6a8627ff666405b3d56df5a240"}, {0xdd, 0xb5, "792a6eb464a2c08d4086ef6f2127b739c90a4b85f59fc2e0c3d8a10459d3e6d68d469c98fdf7fd6c13d618c6b028c5bb69d190eb735e7e7d2c5f527ce4c8b7a7edaa1bdb2c5505945c4ad192eac95d18031f0a8a300840e7076d07af2f9adc97b2515f7be461ed4e673406ad6ed72bb8e3edf9b04bcba194cc582b1c655ef875ce14f0569ac5e92e7f4acb46237deb2ed97a540c67cda15444f27a2605b7adecae5bff6c357fcbec0d138e470824a4ac7226d4c722"}]}}, @NL80211_ATTR_FRAME={0x30a, 0x33, @data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1}, {0xa15}, @broadcast, @broadcast, @device_b, {0x2, 0x40}}, {0x4, 0x0, 0x2, 0x0, 0x7}}, {@type00={{0x0, 0x2, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x761f}, @device_b, @device_b, @random="43020883e518", {0x8, 0xd8}}, {0x2, 0x1, 0x1, 0x1, 0x5}}}, @ver_80211n={0x0, 0x2d4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}}, @a_msdu=[{@device_b, @device_b, 0x16, "e5b30c74332309bb2ae26dcb4799e313934f66b81e34"}, {@broadcast, @device_b, 0xc3, "0e02337a0fdbd7995348dc9ee09d9793ec3f879922045e19b938fd72d9f3991f0ea8c305b5bc60145ed8fa58abfedcc97b90ff5b31cc231d8dcd724e6782fa66e7bf74be0521927f400c1f722d69a20347dc44f4ece5d7a8b0ee64627b43eec5b5e11b807ee2e548871141c1b1db3803f309eac6b32d9cb44b4fc070427dcc3f5f7f8ecfb19fb25a4f93ca97939b48fccf01dda19ac814596229800cc98017473e9290120f8cb08a1d35503e467f93d211a97cdbba6f75e7e700e8a2f97548d42d87fc"}, {@device_b, @device_b, 0x1, "a8"}, {@device_a, @device_b, 0x6, "1def59360d73"}, {@broadcast, @device_a, 0xbb, "aebd88c6663709d8880fb40e638ede6c9930c012d3700301659e88b31e53dd95dcd12f9cf499a69e41eb4973f8369077171e5f0bdf1998fb89c9a25e7e4ca1c5a1f76c4bfca96acea0d4d347f4a0d234f9f650eb4ed255d7fb0d5c10f80b632a373f16bbe7525c49a86a0f5d57864d328216039c873fbe1dbf4f163ebf894c440f6a6ee599c63ad070a59b20376f12eb8f569c9dc061e8796e91a2ef2e0ec6eb09ed3483689578fd7af48c5dc6e64ac43143285dcf500169a73ab0"}, {@device_a, @broadcast, 0xb1, "524eca1e14f2774debf3b5df0fe3ccea91879eca35b19f39e732c8b2b4e1a0d26a3cbb329a88e81f4f1f799efd88cd4ab8190a762163c7c32017bcd782a42357604fb78a89a83485c76d76ce07db0680317cca97a3d3cbcaa6f1eb95e509d1e1741c15d891453467db666ac159800aeb0a59ee0112d60ace7267291da2b948d84a4cfa0e46d4ade5e1d032682817d3a7149d5257d0e091b7a2ea5ec02107661c1e7e8225565340f6f39b569726ddbe6f9e"}, {@broadcast, @device_a, 0x12, "34c915f004f371ead6b4eba04a0159567381"}]}}]}, 0xd6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) io_setup(0x800, &(0x7f0000000fc0)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) io_submit(r6, 0x3, &(0x7f00000012c0)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x84, r5, &(0x7f0000002640)="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", 0x1000, 0x100000001, 0x0, 0x7, r7}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0xdee, r1, &(0x7f0000001040)="bcb9219a02da0c0b850d74a34291b1cd21cd85b2eabc131ddca66bbb7580d07eca828e7b87246730f9b26109913f74c40996aa357009723c2c7c41d6ecb1c1cb66f3014c6831fe1a52c39f4dfad79d9af4bae5fec39a03b6be31dc07e3dff55927c6e6533eeb1fdd2997fa655783d2444d600d940e75562d6e1a1244a3b7cc61945703efc51891570463a786b8dbc41773c6035483f5aa028d6e97f7d8f044a73376691840de74a4e9b18e3c4675ba32a1d63a26e8f00bd48e8641f4c9ddb2b9dbfe35cbced4f33562f2210456888b85091310785102bbab101a62dab0008f4c03bebf499434ab5b8f065fe34ae16efb", 0xf0, 0x9, 0x0, 0x3, r5}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f00000011c0)="21278516f46d3e12eaea8a623ae7e72d5c8b12e7dd4d0c516a1298b35d3e50ae1802642f2293c0751937b77795598e5162393ce3ba7f926b4698c9e1b0fffec3b7411ae8447420a0d1d1340d3184d51aa25d0ef309729ced236082863495272c72a3b1343a960647969af7f27740a442b0ad181142655bdf756b3178d26f707237001b61497f91dc9ed49368b6f91f0eef33fa99804ff5", 0x97, 0x7, 0x0, 0x1}]) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = gettid() ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r8}, './file0\x00'}) pwrite64(r10, &(0x7f0000000180), 0x0, 0x6) pidfd_open(r9, 0x0) rt_sigqueueinfo(r9, 0x0, &(0x7f0000000000)) [ 1330.246002] loop4: detected capacity change from 0 to 39 16:55:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x828}, 0x0, 0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:55:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x2, 0x3, 0x4, @loopback, @private0, 0x10, 0x10, 0xf14, 0xf8}}) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff6000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1330.419176] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 26) 16:55:21 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:55:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a53ce3b93a493e51919130d8b60bbfea059e44358e638dbfa12a61fa7001e891e78993492b2451cd973ee937cabf09cf5e0be5c82be1c97873609362ab671ecb2d3c38e1630cec4bbb5ce38ab3a763c02a72fb06c9da15eca2d7408650d53ea4dfbdea24997084844c42c38bf655bade20587f1cdcd824", 0x77}, {&(0x7f0000000180)="41898a77ab25eb5846ef97d5f387ff4617a05d52f22e4df9e15dc1bc1cee38b62bc80dcecd3f1a65f8cb23f3b262f78f0d38aa4f389b09d9f4ed905297a0939dd7ca47ff0cfe8f5f6ea207f3dbb3a05316b547617ccf116df029f4bc26b1456fde01579089b1b053062c2ab40eb3a526bcc9e928c66c51e00aae963a1242bfef2cf38fcc8911faa6513760aee37f87dc3ed925164fadc4d7e8259b78aef157d91ae22ff37de273018757e285b215bc", 0xaf}], 0x2, 0x0, 0x93) ptrace(0x10, r3) 16:55:21 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x2, 0x0, 0x0, 0x0, r2, 0x10, 0x551a}, 0x0, 0x6, 0x511e, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7}) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ff8000/0x2000)=nil, 0x0) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x5000) 16:55:21 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) prctl$PR_SCHED_CORE(0x3e, 0x3, r3, 0x1, &(0x7f0000000080)) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:55:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x7f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext, 0x0, 0x5, 0x0, 0x0, 0x20000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) io_uring_setup(0x1074, &(0x7f00000013c0)={0x0, 0x31f7, 0x4, 0x2, 0x8a, 0x0, r2}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000002540)=ANY=[@ANYBLOB="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"]) r7 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6c, 0x0, 0x7, 0x2, 0x0, 0x3, 0x40802, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0xed0c, 0x9}, 0x50090, 0x9, 0x6, 0x0, 0x935, 0xffffffff, 0x1, 0x0, 0x2, 0x0, 0xffffffffffffff27}, r4, 0x2, r6, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) [ 1344.683285] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.685954] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.688080] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.689961] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium sendmsg$unix(r6, &(0x7f0000002d40)={&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000014c0)="8da622f79ea5270f75e1f340390bd7c7ed662e02bb1711e0c89f988d1fd07c92d3d992dc39be2777ab1151d34723bfef7436a281b7090ce008f7533a08667bb1c5e37fc2d96eb875d0b154d286ddfb93d0ed337e8431721ce0aa226d7ccda1719ba3478ad7190322176a7e", 0x6b}, {&(0x7f0000001540)="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", 0x1000}], 0x2, &(0x7f0000002c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r1, r8, r9}}}], 0x88, 0x40}, 0x10000010) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) 16:55:21 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x20400) r3 = io_uring_setup(0x7d16, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) syz_io_uring_setup(0x7ab3, &(0x7f00000017c0)={0x0, 0xcc3c, 0x20, 0x1, 0x92}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001640), &(0x7f00000016c0)) sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000140)="60619b33b18376a204e5f4e703e9e847e08813965a4dad2384eca0299747220a6dc4636a346e2be28082ab23093ce43a4efbbb66f5c0b6c298da5d006963c8b246cf6343d6572cbd25ec4e", 0x4b}, {&(0x7f00000001c0)="28743161048c35ced0214ca7c011343295a53be0d0db3623191fa58166aa0af47198305c685d6ebe4a575ec2241d13b9966762eabad6d41dc153ffeaa070509cb79bad0bfa81d256c0541204dc62e76a19316906319eaed02d761083b8096201ebf3c3a8d641cbffdbb08f60337c0f5feb5dd1330b76eebf4c3d516371d1f7fb5a4f0a370b2dcc5c9293e6a77818147e0b9da401c21aa964915eefe46461f1a67264c2088aa42b6a6a25da3aa8833900300a733af15c3aa6dc7993865055482fd33264a0400fd89a3404de4a5aae19a5bf236ec9781f6be8d4ee174eca52e3734658d63c98569f97614de7d60b37a9134ff4b29f", 0xf4}, {&(0x7f0000001cc0)="05da199c48daed4d6c2188fbdb040f9e665d", 0x12}, {&(0x7f0000000300)="cebd8052a34f6dee12416e51c82ee115bd238b61bcf2ca2232dab3efa3160db718bfd535356ff97654968abdb5b2d29769298c9d28e65ffa0be25beb122e9212d58bfbb2d69f82da688594ba330e61646feffb9bc75882171e3303def3c036869cf0c1d9974582140b107daeb95b43", 0x6f}, {&(0x7f0000000380)="45f10feb5c94ea4d91d603c15ef2354306042ddf2525d9683cbf660530d3cad99b9bb2a0c5d07465cbdd9e2865377bff58e41db30905b937bc3daccf80b9b014b5b1d2a07be572f2789cf05b0b702425e9b0e5cc527390730a711b84fa24198b59a9b5b26f31446e96b793169babdedc6e43458acae911fe5d1dece31aa6f898a1af3206f164d817e4f4a28879aee9d64a16b881ea960fb592150861719657d2a6699a83d781846d8f1c744d1a823e556bae6c2ab62e8c6749ded22399b9db22fbba6f846ab4dc49564080", 0xcb}, {&(0x7f0000000480)="98d38c55506eb6c33de23a88a9371be197267f2427070187679e5464db7fb62175a3229140023852f355571cfe98419d", 0x30}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="098a367fd67a7f1f2c891d64f94651bf9fdcfcca24216c43354735ab3617f183924f90f346b26d3aa1d4a5db7cf58a643cbbbd077da58dfe8eb94d4208d7512f9756e8b5b84918d1756990f1a2edd1b3b1eb1c02a62f3f7f5940bceabb5666f9c369eda906aaa27af2161dd495212c623bebf0454225ee674882f09e35c43b2ff4ccad4d713852eb10ca29666201dade1ba207dc9313dd21b7146bb1916be48a89b08cd11e4f10b143becc19258795119452c8946bea3c5ee2da0f0520b29e94a9218bb95efe7bd16846aca9f3d75264a29f6f88d9", 0xd5}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="30000000000000000119000001000000e8d8c1fb91c285025901f9c8fcc861483236c9aae55ce4d743a1304512b880327e8e1ef5e7a2dbfaaefcc3ff50a45dcbd4495d598419757155d10f511c9ddc7d2932e4a1c3b0b6a3e7cc1260efc1b9b14f00"/109, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x30, 0x69eb106aa8708be}, 0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0x89e0, 0x0) r6 = signalfd4(r3, &(0x7f0000001c00)={[0x100000000]}, 0x8, 0xc57158287927fb27) sendmsg$unix(r5, &(0x7f0000001c80)={&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001940)="2ab9aadb03d287f637cf7437e2dd5e3e5fc37ce40235993416e454e3906d1eede2ab52b6e83250f55c3fe5e94809e6db36dbf438c7269418aef5ee4363504e61cc7e4ec94aaeb40e88f95d7a625dc65595f54c2936da3a30b171f42cf27051ac3e9024b5560e89bad700ea18d9c994ed944083ae0648087432e181a3863733d6a61defe4875fb43372aa10faa17ee7852fd84f78110600aa140a088b059e9e7fb355adeefb493f0be40014e4dadbe373f28b6f4b8c4b99f2c10409b71b9c07c51bcba395b0c7b6c1dcbcaf3c4cb17cbb2a401900bf381a0d475ea4900bfea35e3f8f3b800a51bf5291", 0xe9}, {&(0x7f0000001a40)="7f32a36f142eddb7db4549e0623452f938134183f7f2d8ebb1f9b977fa47bda69bb8a219ce70509d902c75ddc5b17cc26b067b009bbc450521ec3762132205a23dbdafd22c6dba65d758bf1d9dd2df176b5a8ff1f053f39327b4c85ca8b36406125de82294a7afd130bdbb70c1421e13a7d73df4912665ea8845923d78fd63f0a7d90e6f0eedb0062f29ae987b3118ac4e808d63f9be0412fd90790b2724b6662083c825d5dee90bf55861beac6f", 0xae}, {&(0x7f0000001b00)="9b39726a1ffe9d62e020c1831b10472785f07a4caec64a47a35f5941b030c8dd14a8d539e61ee92234df19ecd323ca22a067ceb740d4176d4da9e431233210d1ac4d15fdb13c360e5a3bc496508ca9a884addb3432a144589f7e37ec95ba6f1e11f859f9e742666c370a25168da048856d5e85f74cec09de0bd1500cdcc5bca85f78cc8db5c22abc9472521cca2d68c3bd1892ef221ddf1ccdf3282217502372a0a4872e5d3392b856f1d3eda8a6790edcbcfe7892b76f88b912d0b4b015", 0xbe}], 0x3, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001800a80000000000010000000100000a", @ANYRES32=r0, @ANYRES32=r6], 0x38, 0x4040004}, 0x40) r7 = openat$cgroup_pressure(r2, &(0x7f0000001840)='io.pressure\x00', 0x2, 0x0) r8 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r8, 0xa, 0x0, 0x1) r9 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r9, 0xa, 0x0, 0x1) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000001880)=[0xffffffffffffffff, r7, r8, r9], 0x4) 16:55:21 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f00000000c0)=@data_frame={@no_qos=@type01={{0x0, 0x2, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0xff}, @device_b, @from_mac=@broadcast, @broadcast, {0x8, 0x6e}}, @random="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"}, 0x31a) syz_80211_inject_frame(&(0x7f0000000400)=@device_b, &(0x7f0000000440)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x2}, @broadcast, @device_a, @random="30d08221aff5", {0x9, 0x81}}, @random="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"}, 0x58b) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=ANY=[], 0x47) [ 1344.711378] loop4: detected capacity change from 0 to 39 [ 1344.744565] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.768530] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.788849] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 27) 16:55:21 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ff9000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) 16:55:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x4, 0xffffffffffffff9f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x0, 0x8001}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) [ 1344.941451] loop4: detected capacity change from 0 to 39 [ 1344.993757] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1344.998145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:22 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:55:22 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f00000001c0)={0x7, 0x40, '\x00', 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) sendfile(r0, r2, &(0x7f0000000100)=0xffff, 0x4) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r3, 0x40, &(0x7f0000000080)={0x1b, 0x7, 0x3ff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x5) ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f00000002c0)={'\x00', 0xf48, 0x2, 0x9}) 16:55:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 28) 16:55:22 executing program 6: sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, 0x3ed, 0x2, 0x70bd2d, 0x25dfdbfe, "96b811dea32c8162924f5f60fd7dc9dba558a71009b73d4dc6953921af4ab4276bf86bdbb40e51071c9128f3b4a00258cb3a0371d1e7f2aaf4164d6e95a9f5a52c27caf85ecd436af4617baccacdfbfe5b78c47788c28acdd4569c14e3db007b82d8f0e5520c3857430b06be7519e47f511513a849c810069fec3ba26ffe7621dfba6ca642b192fdced4fd5278625083a55d93b2bf159fd9e9b5a638a5b7267712576116b9c4924b1ad3aac839dd49cee6e5a254aefc79ecb04fc3705bdbfa4d8957d6c758a100221f45b01c84dcbcb17f4d9cf8245e05748cee1fb84483be973fbee01168050ad4bd8cb9588df2dee9", ["", "", "", ""]}, 0x100}, 0x1, 0x0, 0x0, 0x40020}, 0x44) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/igmp\x00') sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x2, 0x3, 0xc00, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0xc}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x18}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x101}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x66}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xd22}]}, 0x58}, 0x1, 0x0, 0x0, 0x2004c044}, 0x0) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:55:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000001400)="fd216648e6fe64ac048e412e74c72a50fa2b48be5eae74821b6ea07b3958ad6a389d", 0xfd3e) dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0x400, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) 16:55:22 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x664e, &(0x7f0000000080)={0x0, 0xdfad, 0x4, 0x0, 0x21c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) syz_io_uring_setup(0x2367, &(0x7f0000000200)={0x0, 0xd643, 0x2, 0x2, 0x32, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000013c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = fsopen(&(0x7f0000001400)='cifs\x00', 0x0) r5 = open_tree(0xffffffffffffffff, &(0x7f0000001440)='./file0\x00', 0x18101) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000001480)=[r4, r5], 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000de6357e27b810158ab419e0000000000e9230eb4906c138838a826"]) dup3(r1, r6, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = gettid() rt_sigqueueinfo(r9, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r9, 0x5, r8, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r7, 0x0, 0x0, r9, 0x0], 0x7}, 0x58) ptrace$getsig(0x4202, r9, 0x7ff, &(0x7f0000000340)) 16:55:22 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:55:22 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000340)=@device_b, &(0x7f0000000380)=@ctrl_frame=@pspoll={{}, @default, @from_mac=@device_b, @broadcast}, 0x10) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2ad) [ 1345.209203] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.223940] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.235982] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.293150] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.319436] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.337994] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.553112] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.558039] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1345.562062] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:39 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:55:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84000208}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x1, 0x4, 0x3, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x95) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:55:39 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) 16:55:39 executing program 7: r0 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x2, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001010}, 0x20040880) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r5, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x7}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xdb}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x20}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20041}, 0x800) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r6) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x47) r7 = dup(0xffffffffffffffff) r8 = inotify_init1(0x800) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000000000001000000000000000500000000000000", @ANYRES32, @ANYBLOB="00000000008000"/28, @ANYRES32, @ANYBLOB='\x00'/28, @ANYRES32, @ANYBLOB="00000000090000000000000000000000000000000000000000000000bf3f1b376dbdf4dca718e2d0e591799afbed9a092f59790cc869b3c33f9ebb02c4dc702e2b5e68dd96eddfa9daab63f3c3e67d3392cdad1c223ab6043bf91a5b81db27d54098247d383ad063cf957d185d729b23c8a27e2e7134cd0c8f3c6bd29c2daa7b2060ba7bcb4782d6749ad540c5872acd5abdd5fd37c7c482929cdbc7e0960921878958b4f0a05b9977dc3724b6e7004afb684e6cf194e71c68a5729c2c19814cc965691598c100204c3e233bc39a63f139c0a21af4aaccb39a4c995f47095cd2b1de68829b2327a4858025dbf1cf62c64a5a20f86a282881a75307692ee21f8ed4e96a9520b85704939e501f1cc0bf5f00566b8f9899e02f12d40346", @ANYRES32=r8, @ANYBLOB="00000000ffffffffffffffff00"/28, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28]) 16:55:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 29) [ 1362.864539] loop4: detected capacity change from 0 to 39 16:55:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ptrace(0x10, r1) r3 = fork() ptrace(0x10, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r6, 0x5, r5, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r4, 0x0, 0x0, r6, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x5, 0x2f, 0x6, 0x0, 0x9, 0x40, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x1, 0x3ff}, 0x0, 0x1, 0x5, 0x1, 0x6c, 0x4b6, 0x3800, 0x0, 0x74, 0x0, 0x2388}, r4, 0x6, r2, 0x0) 16:55:39 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x9, 0x4) [ 1362.876211] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000100)) [ 1362.906893] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1362.927597] FAULT_INJECTION: forcing a failure. [ 1362.927597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1362.929239] CPU: 1 PID: 18299 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1362.930261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1362.931310] Call Trace: [ 1362.931659] [ 1362.931973] dump_stack_lvl+0xc1/0xf0 [ 1362.932522] should_fail_ex+0x4b4/0x5b0 [ 1362.933077] __should_fail_alloc_page+0xe0/0x110 [ 1362.933724] prepare_alloc_pages+0x178/0x500 [ 1362.934335] ? __pfx_perf_trace_lock+0x10/0x10 [ 1362.934979] __alloc_pages+0x149/0x480 [ 1362.935517] ? lock_acquire+0x19a/0x4c0 [ 1362.936084] ? __pfx___alloc_pages+0x10/0x10 [ 1362.936702] ? lock_release+0x1e3/0x680 [ 1362.937271] alloc_pages+0x1a0/0x260 [ 1362.937792] filemap_alloc_folio+0x389/0x430 [ 1362.938400] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1362.939060] ? __up_read+0x199/0x750 [ 1362.939590] __filemap_get_folio+0x285/0x8d0 [ 1362.940230] pagecache_get_page+0x2e/0x120 [ 1362.940806] ? __pfx_fat_get_block+0x10/0x10 [ 1362.941392] block_write_begin+0x35/0x450 [ 1362.941952] ? exc_page_fault+0xc8/0x1a0 [ 1362.942519] cont_write_begin+0x4fe/0x700 [ 1362.943098] ? __pfx_fat_get_block+0x10/0x10 [ 1362.943703] ? __pfx_cont_write_begin+0x10/0x10 [ 1362.944344] ? fault_in_readable+0x129/0x210 [ 1362.944951] ? __pfx_fault_in_readable+0x10/0x10 [ 1362.945607] fat_write_begin+0x89/0x180 [ 1362.946145] ? __pfx_fat_get_block+0x10/0x10 [ 1362.946749] generic_perform_write+0x26f/0x5e0 [ 1362.947397] ? __pfx_generic_perform_write+0x10/0x10 [ 1362.948114] ? generic_file_direct_write+0xcc/0x370 [ 1362.948778] ? avc_policy_seqno+0x9/0x20 [ 1362.949346] __generic_file_write_iter+0x137/0x1a0 [ 1362.950016] generic_file_write_iter+0xe7/0x350 [ 1362.950637] vfs_write+0x97d/0xda0 [ 1362.951135] ? __pfx_vfs_write+0x10/0x10 [ 1362.951692] ? __fget_files+0x267/0x480 [ 1362.952282] ksys_write+0x122/0x250 [ 1362.952777] ? __pfx_ksys_write+0x10/0x10 [ 1362.953334] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1362.954032] do_syscall_64+0x3f/0x90 [ 1362.954560] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1362.955263] RIP: 0033:0x7f96920a7b19 [ 1362.955754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1362.958073] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1362.959068] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1362.959987] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1362.960915] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1362.961842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1362.962771] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1362.963721] [ 1362.969046] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0x3, 0x1, 0x9, 0x0, 0xfff, 0x30110, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d9, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x40036, 0x100000001, 0x200, 0x4, 0xffffffffffffffc1, 0x9, 0x100, 0x0, 0xfffb, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) 16:55:40 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x0) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff8000/0x4000)=nil) shmget(0x2, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffa000/0x2000)=nil) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x100000e) shmctl$IPC_RMID(r2, 0x0) 16:55:51 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x124) 16:55:51 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) 16:55:51 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) rt_sigqueueinfo(0x0, 0x3a, &(0x7f0000000140)={0x30, 0x4, 0x40}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0xd, 0x0, 0x1f, 0x0, 0x1daa, 0x40000, 0x14, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x40000, 0x0, 0x8001, 0x0, 0x8001, 0x2, 0x3, 0x0, 0x368d, 0x0, 0x1}, 0x0, 0x1, r0, 0x0) [ 1374.548890] loop4: detected capacity change from 0 to 39 16:55:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4208, r2) ptrace(0x10, r1) r3 = fork() ptrace(0x10, r3) 16:55:51 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x401, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() fallocate(r0, 0x6, 0x3, 0x10001) rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) wait4(r2, &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)) rt_sigqueueinfo(r1, 0x4004, &(0x7f0000000000)={0x24, 0x0, 0xfffffffe}) 16:55:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 30) 16:55:51 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0xaa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x534}, 0x3010, 0x0, 0xfffffffc, 0x5, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x2, @perf_config_ext={0x3, 0x7}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080), 0x38dd, 0xc8100) perf_event_open(0xfffffffffffffffc, r2, 0xe, r3, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000000)) 16:55:51 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/121) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmdt(0x0) [ 1374.593716] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1374.599872] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 31) [ 1374.627633] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd16f23a6f410b618, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x7, 0xffffbffe, 0x5, 0x3, 0xfffffffd, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) [ 1374.654147] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1374.675162] loop4: detected capacity change from 0 to 39 16:55:51 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x10) shmctl$IPC_RMID(0x0, 0x0) 16:55:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x67, 0x1f, 0x8, 0x0, 0xe8, 0x40, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1b, 0x4, @perf_config_ext={0xcbac, 0x9}, 0x40848, 0x80000000, 0x20, 0x2, 0x4, 0x400, 0x6, 0x0, 0x80, 0x0, 0x9}, 0x0, 0x0, r0, 0x9) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:55:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 32) 16:55:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:55:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 33) 16:55:51 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0xffffffffffffffff, 0x80000033, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000013c0)={0x5, 0x80, 0x4, 0x9, 0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x438, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7e7d, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x0, 0x7, 0x9, 0x7, 0xffffffff80000000, 0x6, 0x7, 0x0, 0x4, 0x0, 0x80000000}, 0x0, 0x100, r3, 0x4) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r4 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1f, 0x81, 0x3, 0x7, 0x0, 0x5, 0x10400, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x2004, 0x80000000, 0x81, 0x8, 0x6, 0x7, 0x3, 0x0, 0x200, 0x0, 0x20b}, 0x0, 0x8, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x3f, 0x3, 0x3, 0x0, 0xa91a, 0x2400, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1000, 0x7fff}, 0x800, 0xff, 0x9, 0x3, 0x9, 0x8, 0x3ff, 0x0, 0x9, 0x0, 0x3}, r2, 0xf, r4, 0x10) [ 1374.883110] loop4: detected capacity change from 0 to 39 [ 1374.912949] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:55:52 executing program 7: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xf8) [ 1374.973975] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1374.994751] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1375.304718] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 34) 16:56:04 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000040)={{0x2, 0xee00, 0x0, r1, 0xee01, 0x132, 0x7}, 0x81, 0x1ff, 0x1000, 0x100, 0x0, r2, 0xfff}) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1387.584064] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4008010) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:56:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) ptrace$setsig(0x4203, r0, 0x40, &(0x7f0000000080)={0x3c, 0x1, 0x7}) 16:56:04 executing program 7: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc8, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gretap0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ppp_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:tzdata_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000054}, 0x22000881) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x81}, @device_a, @broadcast, @random="4ae0e5636d7a", {0x0, 0x3f}}, @a_msdu=[{@device_a, @device_b, 0xd, "47ade07d564ce7d44199752209"}]}, 0x34) 16:56:04 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080), &(0x7f0000000200)=@mgmt_frame=@beacon={@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @from_mac=@device_b, {0xa, 0x40}}, @ver_80211n={0x0, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x7, @random=0x1555, 0x15c, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x9, 0x1}, {0x48}, {}]}, @void, @val={0x4, 0x6, {0x1, 0x3, 0x82, 0x4}}, @val={0x6, 0x2, 0x1000}, @val={0x5, 0x9f, {0xe6, 0x93, 0x40, "b41421249ecd933c4d32c81bc3663155e1e9c2bafeac12f001157d13cb6c10d718c84a4efb2db75c5ada39cc06ae7df4e9b31c07263834aef728d3893724bdd6b1aa4405c78e07569d45b23ebe7a6b630aeba512fd466f6843c34263e6b213a09a18045324b9518c210ca0ae1b3882c82a5f8386f77f5b1e6db38a7be1ae47d96673c3701923486b89a82dcf95f65100d6fc2ab36d55d89885080359"}}, @val={0x25, 0x3, {0x1, 0x9, 0x5}}, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @val={0x3c, 0x4, {0x0, 0x8, 0xad, 0x7}}, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x7, 0x41}}, @void, [{0xdd, 0xf7, "e13762ddcb4516500a57289853ae802523f8aa8496736c4704892743d6823b1ff5682bcf2e7bf6dfecadd3b13eca5d8019ee7ec6e472feca6cb481b4e1abb3fb260361117d85add29dde1f6697c06a366aa2195b478517f50829d286d963ae8b10100136ca9d10b0b9a4c01402919fff8e9302c99a7e386aa78d901f5f5c3c6584fe2871a5449110c5bea42309db0073847491b86fba9c9c3ea4e4b6d266d3654921c71c1b56a3ad06757d4f94c31c11e7eb3548e11bcb77d9324f703de23215790081f787b7229d270839bbd8115ae35e1cc91dc008e8d653106ab82f3eb8b8920aa42eda13917e594fa7ac2c62d0314c5fb1c877fd4d"}, {0xdd, 0xb9, "763be5d60cc5c3b6f53b17530170a265615c15d010ea5313592cf1c049fee4b8677e7af2de54b54dc9092fb0951caeecd3c10d95951dd2e55ac73e4ca063d9c1988717eaa2fa50980f68307d78f393e01e7a69f6ccd89af4979e5faf4ec896040f74488182243516b50a5d5c032bc0753aa99ea1adfc863dc75d91a5d6ddb76821b5feb6aea625c7c8b1c1c251c1a2cc4b67d109a1422c13067e0febf6cfce3f2a072ef4811271cae3fafc33fdff82f0b88551ea6b278a0273"}, {0xdd, 0x18, "f652c83ff8457af347a308674754b695a54659877929d7b0"}, {0xdd, 0x33, "9d49ec812fe4f2321d593992d53b0d51b4f462a2c90b4169ee3ca90b01c9c4aa3b47ba603b76c7bb0dab16e39d80e9aa95b189"}, {0xdd, 0x93, "1f9207a83664e0e4f4d0905b8907a73423b7911ada50475bd677eea088a9fec046367c8c129fdc6fc5517e569b3471c03cd57bc2315bcb07544b0c9ce35fc92713ced47ff39e69172481fca10e40d6631172df0708a045b5ae0ffcd263e476ff581fbf9d6322c8a7a61de09a4c7dc9a307b5e8b9102cdac1a365b20cf5d88784c28a8a19607f5b37c794a48dac24c08dbe7623"}]}, 0x391) 16:56:04 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x40, 0xff, 0x4, 0x6c, 0x0, 0x20, 0x10, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x15}, 0x8000, 0x6, 0x3, 0x3, 0x7fffffff, 0x0, 0x5, 0x0, 0x9, 0x0, 0x140000}, 0xffffffffffffffff, 0x5, r0, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:56:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) dup(r1) lseek(r0, 0x4, 0x3) r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() ptrace(0x10, r3) 16:56:04 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYBLOB="01000006d3406d0000000000", @ANYRES32=r0, @ANYBLOB="08000000010000002e2f66696c653000"]) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) [ 1387.606654] loop4: detected capacity change from 0 to 39 [ 1387.610783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1387.647372] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1387.660715] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='fd/4\x00') rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:56:04 executing program 1: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) 16:56:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 35) 16:56:04 executing program 6: prctl$PR_PAC_RESET_KEYS(0x36, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:56:04 executing program 0: shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff7000/0x2000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1040, &(0x7f0000ffe000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r2 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x3000) shmdt(r1) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff8000/0x3000)=nil) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x6, 0x2, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r3 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffa000/0x1000)=nil) shmat(r3, &(0x7f0000ff7000/0x1000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:04 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x10) shmctl$IPC_RMID(0x0, 0x0) 16:56:04 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0x4, 0x8, 0x70, 0x0, 0x1, 0x1c800, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x400, 0x5, 0x0, 0x4, 0x100, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x922}, r1, 0x4, r0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x4000, &(0x7f0000000000)) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:56:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/bnep\x00') rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x3e4d8974, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r2, 0x22, &(0x7f0000000100)={0x1b, 0xbdff, 0x1}) [ 1387.797069] loop4: detected capacity change from 0 to 39 16:56:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:56:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a53ce3b93a493e51919130d8b60bbfea059e44358e638dbfa12a61fa7001e891e78993492b2451cd973ee937cabf09cf5e0be5c82be1c97873609362ab671ecb2d3c38e1630cec4bbb5ce38ab3a763c02a72fb06c9da15eca2d7408650d53ea4dfbdea24997084844c42c38bf655bade20587f1cdcd824", 0x77}, {&(0x7f0000000180)="41898a77ab25eb5846ef97d5f387ff4617a05d52f22e4df9e15dc1bc1cee38b62bc80dcecd3f1a65f8cb23f3b262f78f0d38aa4f389b09d9f4ed905297a0939dd7ca47ff0cfe8f5f6ea207f3dbb3a05316b547617ccf116df029f4bc26b1456fde01579089b1b053062c2ab40eb3a526bcc9e928c66c51e00aae963a1242bfef2cf38fcc8911faa6513760aee37f87dc3ed925164fadc4d7e8259b78aef157d91ae22ff37de273018757e285b215bc", 0xaf}], 0x2, 0x0, 0x93) ptrace(0x10, r3) 16:56:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 36) [ 1387.936061] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1388.008323] Bluetooth: hci6: command 0x0406 tx timeout [ 1388.031986] loop4: detected capacity change from 0 to 39 [ 1388.049944] FAULT_INJECTION: forcing a failure. [ 1388.049944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1388.050754] CPU: 0 PID: 18740 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1388.051270] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1388.051802] Call Trace: [ 1388.051980] [ 1388.052138] dump_stack_lvl+0xc1/0xf0 [ 1388.052428] should_fail_ex+0x4b4/0x5b0 [ 1388.052702] ? page_copy_sane+0xcc/0x2b0 [ 1388.052988] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1388.053346] ? __pfx_fat_get_block+0x10/0x10 [ 1388.053656] ? __pfx_cont_write_begin+0x10/0x10 [ 1388.053969] ? fault_in_readable+0x129/0x210 [ 1388.054277] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1388.054663] ? __pfx_fault_in_readable+0x10/0x10 [ 1388.054990] ? fat_write_begin+0x95/0x180 [ 1388.055260] ? __pfx_fat_get_block+0x10/0x10 [ 1388.055574] generic_perform_write+0x2e7/0x5e0 [ 1388.055906] ? __pfx_generic_perform_write+0x10/0x10 [ 1388.056256] ? generic_file_direct_write+0xcc/0x370 [ 1388.056599] ? avc_policy_seqno+0x9/0x20 [ 1388.056896] __generic_file_write_iter+0x137/0x1a0 [ 1388.057221] generic_file_write_iter+0xe7/0x350 [ 1388.057546] vfs_write+0x97d/0xda0 [ 1388.057798] ? __pfx_vfs_write+0x10/0x10 [ 1388.058085] ? __fget_files+0x267/0x480 [ 1388.058368] ksys_write+0x122/0x250 [ 1388.058608] ? __pfx_ksys_write+0x10/0x10 [ 1388.058893] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1388.059260] do_syscall_64+0x3f/0x90 [ 1388.059545] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1388.059931] RIP: 0033:0x7f96920a7b19 [ 1388.060175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1388.061441] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1388.061978] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1388.062476] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1388.062964] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1388.063448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1388.063943] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1388.064466] [ 1388.079390] syz-executor.4: attempt to access beyond end of device [ 1388.079390] loop4: rw=2049, sector=96, nr_sectors = 32 limit=39 [ 1388.080586] syz-executor.4: attempt to access beyond end of device [ 1388.080586] loop4: rw=2049, sector=88, nr_sectors = 4 limit=39 [ 1388.081384] Buffer I/O error on dev loop4, logical block 22, lost async page write 16:56:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 37) 16:56:16 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/175) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mmap$usbmon(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r1, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x16) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a53ce3b93a493e51919130d8b60bbfea059e44358e638dbfa12a61fa7001e891e78993492b2451cd973ee937cabf09cf5e0be5c82be1c97873609362ab671ecb2d3c38e1630cec4bbb5ce38ab3a763c02a72fb06c9da15eca2d7408650d53ea4dfbdea24997084844c42c38bf655bade20587f1cdcd824", 0x77}, {&(0x7f0000000180)="41898a77ab25eb5846ef97d5f387ff4617a05d52f22e4df9e15dc1bc1cee38b62bc80dcecd3f1a65f8cb23f3b262f78f0d38aa4f389b09d9f4ed905297a0939dd7ca47ff0cfe8f5f6ea207f3dbb3a05316b547617ccf116df029f4bc26b1456fde01579089b1b053062c2ab40eb3a526bcc9e928c66c51e00aae963a1242bfef2cf38fcc8911faa6513760aee37f87dc3ed925164fadc4d7e8259b78aef157d91ae22ff37de273018757e285b215bc", 0xaf}], 0x2, 0x0, 0x93) ptrace(0x10, r3) 16:56:16 executing program 6: r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) r4 = fspick(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000001c0)=[r2, r3, r4, r0]}, 0x4) r5 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r5, 0xa, 0x0, 0x1) tee(r0, r5, 0x7f, 0xc) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000002c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x1e) r6 = gettid() rt_sigqueueinfo(r6, 0x4000, &(0x7f0000000000)) 16:56:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) memfd_secret(0x80000) ptrace$poke(0x4, r1, &(0x7f0000000000), 0x1) r5 = fork() ptrace(0x10, r5) rt_tgsigqueueinfo(r4, r5, 0x2b, &(0x7f0000000100)={0x25, 0x6, 0x1}) 16:56:16 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x22042, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x2) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:56:16 executing program 7: prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffd000/0x3000)=nil) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1f, 0x2, 0x3) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000080)=0x80000001, 0x0, 0x2) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000000c0)=0x7f, 0x200, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffa000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:56:16 executing program 2: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) [ 1399.674560] loop4: detected capacity change from 0 to 39 [ 1399.686603] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1399.687521] FAULT_INJECTION: forcing a failure. [ 1399.687521] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1399.688661] CPU: 0 PID: 18754 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1399.689173] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1399.689718] Call Trace: [ 1399.689904] [ 1399.690067] dump_stack_lvl+0xc1/0xf0 [ 1399.690344] should_fail_ex+0x4b4/0x5b0 [ 1399.690621] __should_fail_alloc_page+0xe0/0x110 [ 1399.690954] prepare_alloc_pages+0x178/0x500 [ 1399.691262] ? __pfx_perf_trace_lock+0x10/0x10 [ 1399.691593] __alloc_pages+0x149/0x480 [ 1399.691875] ? lock_acquire+0x19a/0x4c0 [ 1399.692155] ? __pfx___alloc_pages+0x10/0x10 [ 1399.692470] ? lock_release+0x1e3/0x680 [ 1399.692781] alloc_pages+0x1a0/0x260 [ 1399.693048] filemap_alloc_folio+0x389/0x430 [ 1399.693357] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1399.693692] ? __up_read+0x199/0x750 [ 1399.693962] __filemap_get_folio+0x285/0x8d0 [ 1399.694282] pagecache_get_page+0x2e/0x120 [ 1399.694569] ? __pfx_fat_get_block+0x10/0x10 [ 1399.694875] block_write_begin+0x35/0x450 [ 1399.695154] ? exc_page_fault+0xc8/0x1a0 [ 1399.695443] cont_write_begin+0x4fe/0x700 [ 1399.695737] ? __pfx_fat_get_block+0x10/0x10 [ 1399.696044] ? __pfx_cont_write_begin+0x10/0x10 [ 1399.696360] ? fault_in_readable+0x129/0x210 [ 1399.696694] ? __pfx_fault_in_readable+0x10/0x10 [ 1399.697047] fat_write_begin+0x89/0x180 [ 1399.697328] ? __pfx_fat_get_block+0x10/0x10 [ 1399.697654] generic_perform_write+0x26f/0x5e0 [ 1399.698006] ? __pfx_generic_perform_write+0x10/0x10 [ 1399.698377] ? generic_file_direct_write+0xcc/0x370 [ 1399.698739] ? avc_policy_seqno+0x9/0x20 [ 1399.699053] __generic_file_write_iter+0x137/0x1a0 [ 1399.699416] generic_file_write_iter+0xe7/0x350 [ 1399.699741] vfs_write+0x97d/0xda0 [ 1399.700010] ? __pfx_vfs_write+0x10/0x10 [ 1399.700297] ? __fget_files+0x267/0x480 [ 1399.700618] ksys_write+0x122/0x250 [ 1399.700892] ? __pfx_ksys_write+0x10/0x10 [ 1399.701190] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1399.701583] do_syscall_64+0x3f/0x90 [ 1399.701862] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1399.702245] RIP: 0033:0x7f96920a7b19 [ 1399.702501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1399.703727] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1399.704260] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1399.704771] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1399.705269] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1399.705768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1399.706267] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1399.706799] [ 1399.707607] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1399.728728] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:16 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r6, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x258, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x3ff, 0x1b}}}}, [@NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="4ec62e27238874a6b633882e3b6f8207"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xa42}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="e7c5b18a467b84fd3b3accc2348be8b5"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x100}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f80f997e1af885d4"}]}, @NL80211_ATTR_REKEY_DATA={0x40, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="df14fa11899e1a0926c25f25d4c257c1"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="bb62e9d7b947626bf22252843cd75473"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="2ccdc09894a6459332ed9d9c3ebe0e12"}]}, @NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="a15339df66e37cae235e8fc90610a3aa"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "04e87effd3509fe8"}]}, @NL80211_ATTR_REKEY_DATA={0x4c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="66c5549e24223dba671eb23b44d6d87e9b134dba86d0c6d2"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="4326d355954039c9b7150e671ed43934f8437d1f4b79fd77"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x90f}]}, @NL80211_ATTR_REKEY_DATA={0x54, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="e701438b4f708722b3a7b8859b2bdabf35394daf644500e3"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="2c10381c17dd41c2432ee84f617bab7749c5fd108a55614042b6236ba8c997d3"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x33}]}, @NL80211_ATTR_REKEY_DATA={0xac, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7004b4e197fef7085baec0cd6c1202f1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "fe1f882097414fab"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="a05d421f46b8fdcf7db32ffe7de4e8f7"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "1668ef280343c197"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="344bd72fa924e4812c07eb04a20e117b"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="8ba14d53bd69696ff7c31ccf11ba992c"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="21fad2b947547e6cf0aa66b4e6c876f70fb3d4753e2860f2b37be45c94fa51f6"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="6dda200a2d83d02adfe65f7c0eb46ea0"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xdf50}]}, @NL80211_ATTR_REKEY_DATA={0x28, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="798811000ad144f1487ea7fe0079becbe48769f1aa7db6a590c65f0e76885705"}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x4004}, 0x84) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r0, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1e, 0x71}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000880}, 0x20000004) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f0000000000)) 16:56:16 executing program 6: shmctl$SHM_LOCK(0x0, 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init() r2 = io_uring_setup(0x92d, &(0x7f0000000240)={0x0, 0xce4a, 0x2, 0x0, 0x1b6}) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x1e) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000000380)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}]}, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x5, 0x9, 0x0, 0xffff}) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) r6 = signalfd4(r1, &(0x7f0000000200)={[0x7]}, 0x8, 0x800) io_submit(r5, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3f, r6, &(0x7f00000002c0)="3fb1a09b53d3be4122a9072607e8d22976372cbae0c532af1123c2af8ee1c929708fabb34182803d8c8131b8a1a7fa4471aa8d4d6d", 0x35, 0x80000001, 0x0, 0x7}]) rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x2000}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, 0xfffffffffffffffe, 0x0) 16:56:16 executing program 0: write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)={0xb4, 0x75, 0x1, {0xa9, "b4adf935f3caa8a2ade0e189e7cd698f405f419653736e97aa15d314c21ffb9a3abd708e570f9fdb6c6b34c7d95c47325a4f3b6214fd4336151fa2a1681e4407437e47f0a825a701b58a6acc3c69f5abc0276f8e4615a3fdf102f29d894668be8dbda28f4be220b0735b172e53883946bc1c78b30bd7b9bc6fd3abaf97201c171675a7529101dfec9de121d3500130e74d9192e726384c05c0c8a556ca20dc5f018814cc6662901a6b"}}, 0xb4) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff4000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 38) 16:56:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x180, 0x102) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x3, 0x0, 0x9, 0x0, 0x9, 0x50000, 0x424b9c962d108d42, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x20010, 0x2, 0x800, 0x8, 0x80, 0x2, 0xff, 0x0, 0x1, 0x0, 0x331}, 0x0, 0xb, r0, 0x8) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) [ 1399.876047] loop4: detected capacity change from 0 to 39 [ 1400.002492] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1400.296393] Bluetooth: hci1: command 0x0406 tx timeout 16:56:30 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:56:30 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) syz_80211_inject_frame(&(0x7f00000000c0), 0x0, 0xfffffffffffffeea) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="840006ffffffffffffffffffffffffff01108d00"], 0x14) 16:56:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x5b, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0xae, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) ptrace(0x11, r3) 16:56:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r1, &(0x7f0000ffb000/0x5000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:30 executing program 3: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}, 0x0, 0x300000000, 0x0, 0x0, 0x2000003, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:56:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 39) 16:56:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a53ce3b93a493e51919130d8b60bbfea059e44358e638dbfa12a61fa7001e891e78993492b2451cd973ee937cabf09cf5e0be5c82be1c97873609362ab671ecb2d3c38e1630cec4bbb5ce38ab3a763c02a72fb06c9da15eca2d7408650d53ea4dfbdea24997084844c42c38bf655bade20587f1cdcd824", 0x77}, {&(0x7f0000000180)="41898a77ab25eb5846ef97d5f387ff4617a05d52f22e4df9e15dc1bc1cee38b62bc80dcecd3f1a65f8cb23f3b262f78f0d38aa4f389b09d9f4ed905297a0939dd7ca47ff0cfe8f5f6ea207f3dbb3a05316b547617ccf116df029f4bc26b1456fde01579089b1b053062c2ab40eb3a526bcc9e928c66c51e00aae963a1242bfef2cf38fcc8911faa6513760aee37f87dc3ed925164fadc4d7e8259b78aef157d91ae22ff37de273018757e285b215bc", 0xaf}], 0x2, 0x0, 0x93) ptrace(0x10, r3) 16:56:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGDEV(r0, 0x5412, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000100)={0xfffffffd, 0x2004}) [ 1413.271796] loop4: detected capacity change from 0 to 39 [ 1413.278844] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1413.281813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) r1 = shmget(0x3, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x3, 0x0, 0x6) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff7000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(0x0, 0x0) 16:56:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x42, 0x100) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) recvmsg$unix(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x122) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000001180)={0x9, 0x1, 0x4}) 16:56:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 40) 16:56:30 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x25, &(0x7f0000000100)={0x16, 0x20, 0x6}) 16:56:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1413.534022] loop4: detected capacity change from 0 to 39 [ 1413.577072] FAULT_INJECTION: forcing a failure. [ 1413.577072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.578562] CPU: 1 PID: 19026 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1413.579507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1413.580438] Call Trace: [ 1413.580757] [ 1413.581052] dump_stack_lvl+0xc1/0xf0 [ 1413.581528] should_fail_ex+0x4b4/0x5b0 [ 1413.582032] ? page_copy_sane+0xcc/0x2b0 [ 1413.582520] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1413.583155] ? __pfx_fat_get_block+0x10/0x10 [ 1413.583689] ? __pfx_cont_write_begin+0x10/0x10 [ 1413.584273] ? fault_in_readable+0x129/0x210 [ 1413.584859] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1413.585538] ? __pfx_fault_in_readable+0x10/0x10 [ 1413.586141] ? fat_write_begin+0x95/0x180 [ 1413.586656] ? __pfx_fat_get_block+0x10/0x10 [ 1413.587222] generic_perform_write+0x2e7/0x5e0 [ 1413.587821] ? __pfx_generic_perform_write+0x10/0x10 [ 1413.588467] ? generic_file_direct_write+0xcc/0x370 [ 1413.589094] ? avc_policy_seqno+0x9/0x20 [ 1413.589624] __generic_file_write_iter+0x137/0x1a0 [ 1413.590235] generic_file_write_iter+0xe7/0x350 [ 1413.590823] vfs_write+0x97d/0xda0 [ 1413.591285] ? __pfx_vfs_write+0x10/0x10 [ 1413.591801] ? __fget_files+0x267/0x480 [ 1413.592339] ksys_write+0x122/0x250 [ 1413.592802] ? __pfx_ksys_write+0x10/0x10 [ 1413.593327] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1413.593991] do_syscall_64+0x3f/0x90 [ 1413.594484] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1413.595138] RIP: 0033:0x7f96920a7b19 [ 1413.595595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1413.597710] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1413.598618] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1413.599466] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1413.600316] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1413.601172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1413.602013] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1413.602887] [ 1413.610688] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000001440)=ANY=[@ANYBLOB="611ce9a187d7770e1598d102d0ebece26a3d333bd4769bd5dbd409acc9cc3cfcc7f087de7392273a9801df4a8c4aad36aef87346aef2e4288d7c95340546095973658d62570fdfa360230d8aa3bb39e2c3d4d8cab245e185c302e323a99b112bed8f5f8ab28c709153f77d5b1d187e41f52373c924a9a1edc896151f577b3b703950ee871b8d822a78e1459c3f300c6297de4317705dc30a5ea5420cf501bf1ccb9ac57d3c81be28cd202b34131fca0408b0029a5e4e6257bfb9f2fff78401f3ff4d296a", @ANYRES16=0x0, @ANYBLOB="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"], 0x548}, 0x1, 0x0, 0x0, 0x4008840}, 0x4000800) r2 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r5, 0x5, r4, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000013c0)={0x0, 0x80, 0x5e, 0x2, 0x1, 0xff, 0x0, 0x9, 0x1, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3f, 0x3ff}, 0x8018, 0x3ff, 0x5, 0x9, 0x3, 0x7, 0xfffd, 0x0, 0x1, 0x0, 0x200}, 0xffffffffffffffff, 0x10, r6, 0x4) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r3, 0x0, 0x0, r5, 0x0], 0x7}, 0x58) ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f0000000700)={r5, 0x1, 0x8}) ptrace(0x10, r2) r7 = syz_open_dev$loop(&(0x7f0000000140), 0x3, 0x542) fsetxattr$trusted_overlay_upper(r7, &(0x7f0000000280), &(0x7f0000001a80)={0x0, 0xfb, 0x1015, 0x1, 0x50, "f08d0bedaf469dba5020b4fa5b357b24", "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"}, 0x1015, 0x3) 16:56:30 executing program 2: syz_80211_inject_frame(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:56:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) fork() pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="a53ce3b93a493e51919130d8b60bbfea059e44358e638dbfa12a61fa7001e891e78993492b2451cd973ee937cabf09cf5e0be5c82be1c97873609362ab671ecb2d3c38e1630cec4bbb5ce38ab3a763c02a72fb06c9da15eca2d7408650d53ea4dfbdea24997084844c42c38bf655bade20587f1cdcd824", 0x77}, {&(0x7f0000000180)="41898a77ab25eb5846ef97d5f387ff4617a05d52f22e4df9e15dc1bc1cee38b62bc80dcecd3f1a65f8cb23f3b262f78f0d38aa4f389b09d9f4ed905297a0939dd7ca47ff0cfe8f5f6ea207f3dbb3a05316b547617ccf116df029f4bc26b1456fde01579089b1b053062c2ab40eb3a526bcc9e928c66c51e00aae963a1242bfef2cf38fcc8911faa6513760aee37f87dc3ed925164fadc4d7e8259b78aef157d91ae22ff37de273018757e285b215bc", 0xaf}], 0x2, 0x0, 0x93) 16:56:30 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40090}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x7, 0x3, 0x7f, 0x7f, 0x0, 0xab, 0x31, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x80000001, 0x7fffffff}, 0x8020, 0x0, 0x9, 0x1, 0xff, 0xffffffff, 0x800, 0x0, 0x200, 0x0, 0x8}, r1, 0x5, r0, 0x2) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) getpgid(r1) r2 = getpid() rt_sigqueueinfo(r2, 0x30, &(0x7f0000000140)={0x17, 0x6, 0x2f}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x8, 0x7, 0xb9, 0x0, 0xffffffff, 0x158c, 0x10, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x80, 0x4c52, 0x4, 0x8, 0x5, 0x1, 0x3, 0x0, 0x1ff, 0x0, 0x6}, r1, 0x3, r0, 0x3) r3 = getpgid(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfde) ptrace$getsig(0x4202, r3, 0xfffffffffffffffa, &(0x7f0000000240)) 16:56:30 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) openat(r0, &(0x7f0000000080)='./file0\x00', 0x101000, 0x4) syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, 0x0, 0x0) [ 1413.762808] syz-executor.4: attempt to access beyond end of device [ 1413.762808] loop4: rw=2049, sector=104, nr_sectors = 24 limit=39 [ 1413.765175] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1413.772171] syz-executor.4: attempt to access beyond end of device [ 1413.772171] loop4: rw=2049, sector=96, nr_sectors = 4 limit=39 [ 1413.773715] Buffer I/O error on dev loop4, logical block 24, lost async page write [ 1413.797080] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1414.110341] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:43 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:56:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x2000)=nil, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:43 executing program 2: syz_80211_inject_frame(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 41) 16:56:43 executing program 3: r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x0, 0x9, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = gettid() rt_sigqueueinfo(r7, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r7, 0x5, r6, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r5, 0x0, 0x0, r7, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x2, 0x6, 0xff, 0x0, 0x7, 0x0, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8}, 0x800, 0x1, 0x3, 0x8, 0x6864, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x8}, r7, 0x10, r4, 0x2) rt_tgsigqueueinfo(r0, r1, 0x3c, &(0x7f0000000080)={0x2a, 0x9, 0xff000000}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:56:43 executing program 6: syz_usb_connect$hid(0x1, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x766, 0x204, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x20, 0x44, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x0, 0x81, {0x9, 0x21, 0x6, 0x81, 0x1, {0x22, 0xf5c}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xa4, 0x0, 0xe9}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x5, 0xfe, 0x1, 0x10, 0x9}, 0x71, &(0x7f0000000140)={0x5, 0xf, 0x71, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "b49ebeb0f7d34305c5f05d7cef233748"}, @generic={0x44, 0x10, 0xa, "362c86de5efa7df4afcf2d59326f2a3373b802ba5b69881bdf45be64e56efb8e46a6bc9cf178d915aa490cc7d60596781b000a601aec47cea7d8e35bca762a9128"}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "18fd4e6f82e85304c20ca4a67ceb88a3"}]}, 0x2, [{0xe1, &(0x7f00000001c0)=@string={0xe1, 0x3, "fd84ed6daad790c34d47a24f6426bc780c68e82170a117ca31414a927a00c3a8e4448fbf2988cde796010fce7e5130d8883c7259fe5324736a310e30cc9f56f7413c4402f0ddd27c6380f24526b4321fd51f923c639f74b042a0a8ee590b476412b74dab07d8eef879b2d99e6b84d4b54215dc53bdc9b257b10b70102fe4ee4c4d397e7f34d091bdade2eb0c834da144bcc88a122dce07d26ccbb9eb7255ed4920d7fa76b14e12a684b84e45878edd05a302f0e7731e92cb4200212d47b1348eb0e74ed19dbe002fc002062e2e3dd07228e5e63d0f41d462949a05230fe9e9"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x810}}]}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000000000000000000040000000000000000"]) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:56:43 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2}, 0x1e948, 0x3, 0xe079, 0x1, 0xbd58, 0xf67, 0x0, 0x0, 0x0, 0x0, 0xffffffdffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace(0x10, r2) r3 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x4000, 0x8e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) r7 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r6, 0x5, r5, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000017c0)=r6) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r4, 0x0, 0x0, r6, 0x0], 0x7}, 0x58) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000001800)=ANY=[@ANYBLOB="00000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080c3979a20b12a7c04b0b54157b8223ae2a2405cf3ed11746c34bb23ad41e625401f11c94fe2a09292557b81af524cff0b39f11d9b5ae0f4fa664c55252b9bc2a2219c94b63af9edd7ed52026805dbe8ee63aa1f3e8d80ef4e9ec13f0f959307d26fa88f6872c1b051357b3ab5f365adf26918"]) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1f, 0x3, 0x8, 0x18, 0x0, 0xe1, 0x10, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8001, 0x9009}, 0x2200, 0x6, 0x6, 0x9, 0x6, 0x7, 0x0, 0x0, 0x3, 0x0, 0x2}, r6, 0x6, r8, 0x2) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000000140)={{r0}, 0x4, &(0x7f0000000100)=[0x156, 0x99, 0x2, 0x7ff], 0x6, 0x2, [0x1, 0x80000001, 0x7, 0x1]}) r9 = fork() clone3(&(0x7f0000001680)={0x400, &(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0, {0x14}, &(0x7f0000001500)=""/233, 0xe9, &(0x7f0000001600)=""/11, &(0x7f0000001640)=[0xffffffffffffffff, r9, 0x0, r2], 0x4, {r8}}, 0x58) perf_event_open(&(0x7f00000013c0)={0x0, 0x80, 0x2, 0x0, 0x1f, 0x20, 0x0, 0xd4, 0x5450a, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1400000000000, 0x2}, 0x40, 0x8b, 0x3, 0x3, 0x2, 0x7ff, 0x5, 0x0, 0xfb1, 0x0, 0xcbda}, r10, 0x2, r7, 0x0) ptrace(0x10, r9) 16:56:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) fork() [ 1426.005700] loop4: detected capacity change from 0 to 39 [ 1426.010756] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1426.022513] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:43 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/122) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1426.060736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1426.065680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 42) [ 1426.125573] loop4: detected capacity change from 0 to 39 16:56:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) 16:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 43) [ 1426.186662] loop4: detected capacity change from 0 to 39 16:56:43 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ff7000/0x1000)=nil, 0x6000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 44) 16:56:43 executing program 5: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000000)=0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65, 0xaa7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) [ 1426.268200] loop4: detected capacity change from 0 to 39 16:56:43 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r0 = shmget$private(0x0, 0x5000, 0x10, &(0x7f0000ff7000/0x5000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/182) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:43 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000001480), 0x80000001, 0x410000) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f00000014c0)) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@broadcast, &(0x7f0000000080)=@data_frame={@qos_ht={{{@type01={{0x0, 0x2, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x1}, @device_a, @from_mac, @device_a, {0x5, 0x3f}}, {0x3, 0x0, 0x0, 0x0, 0x40}}, {@type11={{0x0, 0x2, 0xb, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}, {}, @device_a, @broadcast, @random="1370581f75be", {0x3}}, {0x3, 0x0, 0x3, 0x1, 0xc0}}}, @ver_80211n={0x0, 0x4, 0x1, 0x2, 0x0, 0x3, 0x1, 0x0, 0x1}}, @a_msdu=[{@broadcast, @device_a, 0x60, "2edb531a46b1657c0cbc580031835b96786ffd986685c0f93a4f979068591a1b79071f3dce6aa585d4677e6bed5a70652040ddeb1064ce4e91be6310932b18250687d176946829b431039a2d978e9b70d1ed7bba5f9adc466f1df80dfe73edd7"}, {@broadcast, @device_a, 0xde, "6952cc6bad2e5b5dd4571591d7189c49a512e2bcc9a2e5578e5b9828de61a2f8bb7dce791095ce6b4e41605bc03977ae3863b0be264c6ad1d9c20c769879d4d9d8523321379f3352551a0ebe310f18cc4e103fce78e8b8c99e232b743a0551284a6b18ea8b76cb6c40cf2341701eb508cc65e469975d9fadabe9a663c35260b26f81647a52f231453f48e53fccff09865abbb874b1b26427905e5d952bcf71b911326d5b37f97fbcf169c7bdcf4016e4b822cb37e39f9f0a665cedb5284480a969ee98ed237fc3f14157c19d629d50c0007b31585a2cf041564c58690a90"}, {@device_b, @device_a, 0xa8, "3a7af2c06ba5ac51ee243564bb2bed0715c76b52ecd9d819ea9b16e3438ca6682c26deac7d3f591ea991b8d48eb4a7ede1682349595200058e2051499c9cf38a45b2eb84242de2f950d3751e1dd1a5c22d8c000000000000000073ff4defbd5a97bee37081504cf2c0f6802b8ed3e9e24bf5e2cb2765bb7dc4a51386ea0f1537fc2b904a9157f8e2503e346216c053bca7e82473f34a4b3a04f55c433b8557a976af68339cba298e"}, {@broadcast, @device_a, 0xeb, "0f2fd4d2d0e7ade3f2f4e3fff8d235ba329ecfc80a84255245023eba37a89c28902ed07db2f3ff42c8b0d7972d079d6a98df61ff2bc94dc1be855c352cca1469de40eafba160b0d20c6d1e7f2aac55cc91052ed9b1d75d90f59d61031bd1d62c63cdc282763753b6780bacb21dff897e01dc53832284c4521e5d34b0620b137baa1166616675763de698743a2398d8125d1e4d72b5cfa1b446ac706baf612e35ad00c2d9d6704e94b758fb1e575a4694b23ace775f8f918b6e797fd59c78efb9ac8999a007dbdb7e80c339caabe7c50af826b54df9243d28fcbcd00f9cbdafcf8f22f7f4c5cd76a11fb290"}, {@broadcast, @broadcast, 0x1000, "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"}, {@device_b, @broadcast, 0x59, "4bb44d8d842ed29344417c4d542d1693fa1e36aac2f9498059d141c14514651a7f4c5ee65b39cf3a075f235b09c318011e86136c7c4a6524f9ecb3c0957b5a83a76bdf1b0d613484c02277171a9dbb4db9b454bb6158d3a01c"}]}, 0x13c6) 16:56:43 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:43 executing program 2: syz_80211_inject_frame(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b653122599e3c603eabd884826a3287755cd6c5ab0100ab1a30a1771e9b24b2e0cd02c1d573cdfde7588dafc306a1982b4a8f23d40151e2fd9a82752f0f8ceba061ec2c5c604bc5901b15d71cd431c5c6ecd4c5c213730bbcdc7d7811ef"], 0x10) 16:56:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 45) [ 1426.420109] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1426.455454] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1426.465572] loop4: detected capacity change from 0 to 39 [ 1426.578731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1426.580234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1426.724677] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:56 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x10) 16:56:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) 16:56:56 executing program 7: syz_80211_inject_frame(&(0x7f0000000000), 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f00000000c0)=@mgmt_frame=@probe_request={@wo_ht={{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1}, {}, @device_b, @broadcast, @random="6ddfb3c41f11", {0x2, 0x7}}, @val={0x0, 0x18, @random="ea1980368417c251aee10fca27922f27e2f6eebc4d595d7f"}, @void, @val={0x3, 0x1, 0x78}, @void, @val={0x72, 0x6}, [{0xdd, 0xf3, "0f99cb70dfc9963ce5b78695faff35a2588b701e34d6dc7d9c273c81460ed349375e8746dbe753835ba810933b87db42c04a3962fb031661f5e7121e7a657d04de8eeea247d7a627172b03680c95cb30a25157cb380a2e5beee43c652efbb35a2bd040abf39219f9f9ebcb4bddef823780b03d2c55e28f557dea10ef642e11ec04d7d349d77664b78c526099d3491dc78fea8afd2110019876ca7f845853723551b6a6665fd9509c57744c55204a29e5ba0097fda3ff545d79f6b869e9dbbdf84e7754e431b8ab2fb8fbfb202d64901c2057dec8be607f2731388e206b5168eb99a82a06dfd3480d4515ad02a574b663bbf0eb"}, {0xdd, 0x69, "a902a7348b5bef2222b42ac90492a8091c9882d9a09ce10e5594f17d2262af3f2a1fd8861adc90f9c71167acbb4faefb73a9885ffaba84aea1c53dc667e1765a5fcb7615ff27b6311d5a65e7e7a8711d54fc64725f87cdb1008f67334665fdff18210270bb6993548b"}, {0xdd, 0x15, "ae00fd6667abff781427f140075df7ff40b8379947"}, {0xdd, 0x3e, "383bf72098f26be1a071a5dcdd5896beef9719781620161461cf143ce8b49fa083619f6fdbc0053e92d229b405174cb53636e4c05264508bccaecc2f1053"}]}, 0x1f4) 16:56:56 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 46) 16:56:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x3, 0x80, 0xfd, 0x5, 0x20, 0x1, 0x0, 0x80000001, 0x8100, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x80000000, 0x10001}, 0x4440, 0x4, 0x0, 0x3, 0xffffffffffff103e, 0x10f, 0x8, 0x0, 0x555a, 0x0, 0x6}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) ptrace$getsig(0x4202, r4, 0x46, &(0x7f0000000100)) 16:56:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ptrace$setopts(0x4200, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x7f, 0x4, 0x53, 0x0, 0x1, 0x32b01, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x8}, 0x40410, 0xff6, 0x3, 0x1, 0x88, 0x0, 0x9, 0x0, 0x6, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ptrace(0x10, r0) r2 = fork() ptrace(0x10, r2) ptrace(0x10, 0xffffffffffffffff) 16:56:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x10) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x58b0aea9, &(0x7f0000000080)) [ 1439.111764] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1439.114159] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1439.114327] loop4: detected capacity change from 0 to 39 [ 1439.116897] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:56:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:56:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') fork() 16:56:56 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x13000, 0x40, &(0x7f0000fed000/0x13000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x81, 0xc4, 0x7f, 0x0, 0x800, 0x80804, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000080), 0x12}, 0x800, 0x100000001, 0x9, 0x5, 0x0, 0x5, 0x3f, 0x0, 0x9, 0x0, 0xffff}, 0xffffffffffffffff, 0x3, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:56:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 47) 16:56:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:56:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000100)={'batadv0\x00', {0x2, 0x0, @empty}}) r5 = gettid() rt_sigqueueinfo(r5, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r5, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r5, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x5, 0x8, 0xc0, 0x5, 0x0, 0xf5, 0xc001, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10001, 0x4, @perf_config_ext={0x2, 0x1}, 0x42801, 0x3, 0x4b8, 0x7, 0x6, 0x401, 0x2, 0x0, 0xff, 0x0, 0x6fec7809}, r2, 0x9, r0, 0x2) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) [ 1439.358165] loop4: detected capacity change from 0 to 39 [ 1439.421561] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffdf, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) 16:57:11 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x7fffffff) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:57:11 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x89e0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r4}, 0xc) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r8}, 0xc) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="7bae", 0x2}, {&(0x7f0000000080)="b9640b6b64ea90039f96297b49fade38074e2c974ca1c1e6da66e78e13e300e5f31757802223fb10419bb7ce97454744e779c97e168460337c2528dc808a225dc7c616efe22042e1401f9483cdf5176c5e6e78070a42649416d1fdf62589b450d32eb42266923eeb406f787a8b3dea778566fa7aedfd45c10438b2468a376a7bbee660f2196b7a32a6513ac2fac9938830764b27b809c70b23172e365e734ca36e21b417eb1ad32c499297746b855d774a2f5f4810f324350860734d3e1c2c05", 0xc0}], 0x2, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @private=0xa010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @rand_addr=0x64010101}}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0xbf, [@multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x22}, @loopback]}, @timestamp={0x44, 0x28, 0x8b, 0x0, 0x8, [0x54d, 0x6, 0x0, 0x9, 0x7, 0x7b, 0x4, 0x10000, 0x9]}, @lsrr={0x83, 0xb, 0x1c, [@initdev={0xac, 0x1e, 0x5, 0x0}, @dev={0xac, 0x14, 0x14, 0x35}]}, @timestamp_prespec={0x44, 0x44, 0x99, 0x3, 0x4, [{@private=0xa010100, 0x401}, {@multicast1, 0x7f}, {@remote, 0x9}, {@private=0xa010102, 0x2}, {@broadcast}, {@multicast2, 0x3}, {@rand_addr=0x64010100, 0x5}, {@private=0xa010102, 0x1}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x30, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x1a, 0x1, 0xf, [{@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @generic={0x89, 0x12, "88ebd499a0336ee8d4c63fc6e10540a9"}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@end, @cipso={0x86, 0x3c, 0x2, [{0x3, 0x11, "6b956dced8179363e39ab82e8709c3"}, {0x1, 0x11, "866c16baead6b461ad8b94620738b7"}, {0x0, 0x6, '\fU!V'}, {0x1, 0xe, "dffb05491465cccc8f0251d7"}]}, @rr={0x7, 0xb, 0x11, [@broadcast, @empty]}]}}}], 0x1c8}, 0x4000) syz_80211_inject_frame(&(0x7f0000000040), 0x0, 0x0) 16:57:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x400a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:57:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:11 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 16:57:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 48) 16:57:11 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x10) [ 1454.098233] loop4: detected capacity change from 0 to 39 [ 1454.134201] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1454.146485] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:11 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/190) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmat(r1, &(0x7f0000ff8000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff8000/0x4000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmctl$SHM_STAT_ANY(r0, 0xf, &(0x7f0000000000)=""/40) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(0x0, 0x0) 16:57:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 49) 16:57:11 executing program 3: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:57:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r1, 0x8, 0x100000) [ 1454.327017] loop4: detected capacity change from 0 to 39 16:57:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x12}}}}, [@key_params=[@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e6407264fe"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9c900f8848"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "76eeb10b00"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}]]}, 0x7c}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1454.377847] FAULT_INJECTION: forcing a failure. [ 1454.377847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1454.379413] CPU: 0 PID: 19681 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1454.380400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1454.381405] Call Trace: [ 1454.381734] [ 1454.382027] dump_stack_lvl+0xc1/0xf0 16:57:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xb1d9, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) [ 1454.382547] should_fail_ex+0x4b4/0x5b0 [ 1454.383193] __should_fail_alloc_page+0xe0/0x110 [ 1454.383806] prepare_alloc_pages+0x178/0x500 [ 1454.384406] ? __pfx_perf_trace_lock+0x10/0x10 [ 1454.384997] __alloc_pages+0x149/0x480 [ 1454.385520] ? lock_acquire+0x19a/0x4c0 [ 1454.386040] ? __pfx___alloc_pages+0x10/0x10 [ 1454.386616] ? lock_release+0x1e3/0x680 [ 1454.387159] alloc_pages+0x1a0/0x260 [ 1454.387651] filemap_alloc_folio+0x389/0x430 [ 1454.388259] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1454.388888] ? __up_read+0x199/0x750 [ 1454.389419] __filemap_get_folio+0x285/0x8d0 [ 1454.390001] pagecache_get_page+0x2e/0x120 [ 1454.390549] ? __pfx_fat_get_block+0x10/0x10 [ 1454.391101] block_write_begin+0x35/0x450 [ 1454.391658] ? exc_page_fault+0xc8/0x1a0 [ 1454.392203] cont_write_begin+0x4fe/0x700 16:57:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r2, 0x4000, &(0x7f0000000000)) [ 1454.392737] ? __pfx_fat_get_block+0x10/0x10 [ 1454.393398] ? __pfx_cont_write_begin+0x10/0x10 [ 1454.393977] ? fault_in_readable+0x129/0x210 [ 1454.394557] ? __pfx_fault_in_readable+0x10/0x10 [ 1454.395160] fat_write_begin+0x89/0x180 [ 1454.395658] ? __pfx_fat_get_block+0x10/0x10 [ 1454.396218] generic_perform_write+0x26f/0x5e0 [ 1454.396817] ? __pfx_generic_perform_write+0x10/0x10 [ 1454.397519] ? generic_file_direct_write+0xcc/0x370 [ 1454.398129] ? avc_policy_seqno+0x9/0x20 [ 1454.398670] __generic_file_write_iter+0x137/0x1a0 [ 1454.399272] generic_file_write_iter+0xe7/0x350 [ 1454.399863] vfs_write+0x97d/0xda0 [ 1454.400342] ? __pfx_vfs_write+0x10/0x10 [ 1454.400882] ? __fget_files+0x267/0x480 [ 1454.401502] ksys_write+0x122/0x250 [ 1454.401988] ? __pfx_ksys_write+0x10/0x10 [ 1454.402536] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1454.403219] do_syscall_64+0x3f/0x90 [ 1454.403723] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1454.404405] RIP: 0033:0x7f96920a7b19 [ 1454.404888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1454.407184] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1454.408141] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1454.409036] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1454.410146] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1454.411272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1454.412395] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1454.413616] [ 1454.470114] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:11 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000ffb000/0x2000)=nil) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:57:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x12940, 0x101, 0x1, 0x6, 0x4, 0xf65}, 0x0, 0x6, 0xffffffffffffffff, 0xa) open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) dup3(r2, r0, 0x0) ptrace$setopts(0x4200, r1, 0x0, 0x0) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) fsync(r3) ptrace(0x10, r1) r4 = fork() ptrace(0x10, r4) ptrace(0x4208, r1) 16:57:28 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() r2 = gettid() ptrace$cont(0x9, r2, 0xe23, 0x2) ptrace(0x10, r1) 16:57:28 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, 0x0, 0x10) 16:57:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xef6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:57:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:28 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@mgmt_frame=@probe_response={@wo_ht={{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x3f}, @device_a, @device_a, @from_mac=@device_b, {0x5, 0x4}}, 0x3, @default, 0x2096, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x5, [{0x6, 0x1}, {0xb, 0x1}, {0x6c}, {0x16, 0x1}, {0x4}]}, @void, @val={0x4, 0x6, {0x7, 0xfd, 0x2, 0x8}}, @val={0x6, 0x2, 0x6}, @void, @val={0x72, 0x6}, @void, [{0xdd, 0xa5, "821e45d2282de2776fb6b1c0f683ee82a29d766c9dea7b599c374a6ee83f2a6a5179cbdc4c6645f9d2cf9e3df5cfcef0f26926cf3233b087bfcd3c6becefa602669a21fd6d4fe997bca6ddc47b10dbef2eecc1c88829db0ae9e05ba8325a00d1c6134750a529820ed4a88ae6780642e944734ab0c9638f26a77569d3636b92033e7affc141fbafaf2257668742922d2bb9b472c371317c7a1fe7ec9dd01722f6ede838f7b2"}, {0xdd, 0xe6, "26dd2019c968b5b60bdca282541600f47e587f34cef64d61abbd4c4d29c7e4c15cfafe44df1ccb5dd57a313fb0e1ff7a3535abaacf8e92d4d69fca49f83bc4760facb0a109d141d387494bdb4aa48d162773f935d614f0b420cf94b6774a76c05364350ace9c9dfb7ab40fae06ae882a05dac8e7a51e3f63c79d49e8c1531429ce33481c1446d617f23c4e657d80d52ecd980f641ffa10780144980d66d612da339793c1c00a6f28e9c5475b6894f9e6ed273b4b9253276e5211877af710329fd3380eb4c49e29873dddcd3127598b2f99680a911f30500eff180dc4f5d5b9b07c0757a838ac"}, {0xdd, 0xb6, "397f48d6a7c77c3f24a83db7a11d8d9054205dfd8d2f3b90b5084a432e324cbe54adab4f191c80c179894a132070ef5b4bb12fc357583aa6377e71b55d78b46037099d89aeec18551bf1ecfb9f0eddc60b5a544c51b58da8808c137b7d3da3725df161905dc0b594b366574b818d58e961da7d127b1b6e28658a2ca869ef259eae66ad457001782f0f56cb22fc7a9846f3baaad1e5f4c7354da2f0e41d85a77114703a40ff064765669d6db1d4d2f0d4c1ccca9dd60b"}, {0xdd, 0x40, "58a61f1ad50655b48befe196e94a06a7460b905917f2462e9770884a0c689c9fe832ce81d6ca0cc97d24647369ced71da6f6f4ef097a0009ba1a986d525dff38"}, {0xdd, 0x6b, "ee21427826e83ff7a55d787eb8724397dfafc1520337ed98bf3e84221ce9244d92904c79511da986d998181bec5d3ba54400f95f05a553d5d128f0284b600250560ab562a6fb7a92527dffb00f0ae2dc4761b72e60f84b99395e0e70bba2347e28cbc79138cecb85c9cbd5"}, {0xdd, 0x2a, "5c2b9d742a8caa54a33d0429e793b4cc30bf013898348ce42f94137099c6a79a5923f6ca9be2eafc8f75"}, {0xdd, 0x7c, "722d5436e8ed5a4f1278336b8cd05f29fce0f7717f77f25b463b5e6875057516f31508a73ef3a859391f9d176f2aec325562dc2ebb10cff5d5ea6a023a57563dae3cb115a82e5592a755dd9e1e1175124365878d500de49d6755b13f78799c37021f39ba3dca06fbb74e6e379a6d9c20f60f9cc5fa7166228710334e"}, {0xdd, 0x2a, "90101179334e070798869a5fa08191a62cab5e687b787401e35d00cc14b9b9796c5029a022d9cecb3ed6"}]}, 0x413) syz_80211_inject_frame(&(0x7f00000004c0), &(0x7f0000000500)=@ctrl_frame=@ack={{}, {0x80}}, 0xa) [ 1471.716868] loop4: detected capacity change from 0 to 39 16:57:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x89e0, 0x0) sendmsg$unix(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)="d346c7810e140735ba8c226d17abff77d24859b07f8bbc0e96c6c860b2faa1f875b906492c63ff8eac630e543d07d4af21c8f71ca2ee4513ddeef2debcebbbbfb1496f8bfdc7c6c9c6787b5376d15360adcd80382e11ba165eac210a719e3df9fc718a59dafde0073bfa953a61157801503d952ebc577eb9fecde14adf63578137b6188d704767441edf49ce8bf4c57ddd8ac8a11d6d0455d64d8a6410d4500d005aa5f7423bc08bf947a8ddf41aacd0e36bd1d2e1a7b3ef77f7b7a40f381b1e463dcb5cea252079726ed612913f6f1a3c58d9dd6fd43161a2b797f3a291ec8e83b69cea25ead138a2a4539366", 0xed}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d39a24f4adc43de66ca3aeabc99dc1aefa45d769504ee6e582ca3aa565ed82857437b3dbed23301168ecc0a4fb23439c28e4090da8e968690d2334c33fa97a8855964e7909bf02abccfdf88d73aea1745e53577e9916e3e58448c0d5cb9806d528481fa7729377c714d83b3990e5da1deb102aa367df69fb7749377d45a2d2bdaabf4b961414", 0x86}], 0x3, 0x0, 0x0, 0x44000}, 0x841) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:57:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 50) 16:57:28 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1471.767049] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1471.786778] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1471.789531] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1471.795846] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1472.103595] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1472.107186] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1472.111895] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:42 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000600), &(0x7f0000000640)=@data_frame={@no_qos=@type00={{0x0, 0x2, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x7}, @broadcast, @device_a, @initial, {0x3}}, @a_msdu=[{@device_a, @broadcast, 0x31, "781e9c0953acc6a6bfebacd543a92f0883b6f15a9463e288960d3d26121209afb0f4190b68f305cc26bd8ee116f74514b1"}, {@broadcast, @broadcast, 0xe6, "4ee9f6f08afea26d44b698c9205e5957180798bacd5269a6810847f55c1ca0a9f16ee96498124bb8f967dc437cc73b01a0be8efd4804ca76ecb25d6628bf6452d37f0bf5ad7774e2530eb63ceb3855c04d48aea358b311e69d01b84931acc6f467bed704b99fa8f0d87c4a8f7740df4cf0a2c2e1612c84a6eb800d0516ea414f7f2e883722c88087b06b019d4bf54e7b5879fcfb7a71fb398176e1c702a79fed63003625f75962fa0e63bad5ad6cbfd624344c2a0d78ceea73e26d8fe19f4816f4a839639f06355776b09a0d2330cf0552df6e54cf5b8c4fd09e41c4725589ed100577e332eb"}]}, 0x14c) syz_80211_inject_frame(&(0x7f0000000440)=@broadcast, &(0x7f0000000480)=@ctrl_frame=@bar={{}, {0x40}, @device_a, @broadcast, @basic={{0x1, 0x0, 0x0, 0x0, 0x2}, {0x7, 0x4}}}, 0x14) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="c02403000802110007008c10cf0916ac0dda5ac629733e6142887900"/44], 0x2c) syz_80211_inject_frame(&(0x7f00000004c0)=@broadcast, &(0x7f0000000500)=@data_frame={@qos_no_ht={{@type10={{0x0, 0x2, 0xf, 0x1, 0x0, 0x1, 0x1}, {0x80}, @random="1a3e65fa6e37", @device_a, @device_a, {0x3}}, {0x2, 0x0, 0x3, 0x0, 0x81}}, {@type01={{0x0, 0x2, 0xb, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1}, {0xabd}, @broadcast, @random="7d65845de082", @initial, {0x9, 0x6}}, {0x3, 0x0, 0x3, 0x1, 0x8}}}, @a_msdu=[{@device_a, @device_b, 0x96, "c54612bf0c18eae14a2ed4a128adf6c9067b1d563160b9e95b2328411955a10c762621756f5b02b10f6107181fbf639e6bd12bf7aec734fccb102fc49be160ba41fb1787044ed2c6e1d2b639b0965322752dfe75811a9e22e48acc2a1e175e6f9d75f5c1949a5d5b21492f1e38126298ae911e53a79510c1228c13dd5c0836f727f22190885d2706de3f00508f133d281367bb537356"}]}, 0xd8) syz_80211_inject_frame(&(0x7f00000000c0)=@broadcast, &(0x7f0000000100)=@mgmt_frame=@reassoc_resp={@wo_ht={{0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1}, {0xff}, @device_b, @device_a, @initial, {0x1, 0x47}}, 0x8009, 0x3b, @default, @void, @val={0x2d, 0x1a, {0x1000, 0x1, 0x6, 0x0, {0xfffffffffffff4fa, 0x2, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2}, 0x1, 0x3ff, 0x9}}, [{0xdd, 0x87, "cc479047cf3affbd01fa00323e6e53e3dc30b6af6296acc481b27a4b4f233df95147289b418f30e5d8ba1c3e45ec66e82fad395b1ca6f2cd1f48e7b984a78b574937248d2b75e64aac36c01e4f365ce5533ae0604df904ecfd26db28f5981853d98bca3721c09c70b3431c989877a1be5c59293851498817d49dc9e5201063e7a70e0cdbdaf3ef"}, {0xdd, 0x9c, "958b2c556065801da04432c302245fbc3338b17b62461758a0cc0ddaa59943b3a03bf0c16b71d914b8cd8d7fe33dd58b5656d4e29d30fc91104105f7b495b417a747cbdf3769f4fa5b9b8936fad8a567a27d70ccb0c54da642143a6c3a3c03c2e96cc539e3f8a1a4a4bc29f9619f3da85221e144e1eca6635e1a9daa245a8a70c3b25e5f18df001bb5c8e13cd61fb31097c62dafd4756aed6304c46c"}, {0xdd, 0x23, "932bad99562ad57feca6c81dd3355c90372297b6baee4a4530794e15d61f5e1e49e909"}, {0xdd, 0x61, "ca2d766ef0498b77a8515f7bf155c3a5d1b09afdfef405de1eb62d975c4488359a29827639a3cd3c766e342dfcda0feff692064de5a1537d2b707efa9565e064b0983477da7e6bbc7ddc5d45f44966d847cb1f1119f5a5d583f04e268e00000000"}, {0xdd, 0xa, "260a6e1d2d13a8cdef11"}, {0xdd, 0xbe, "cc46e1388acfdeebe75e80c94591fd01e9342efe073bb3be5e0f85fb70972bc92408980b2e14cf0f7184f627151c011d6a893ef288763dc08908cbbd7ee8007f7d03a453403cd30cfe22fdbdccb7fa379e7ff351591c6b27f92afdaf416d19f39c8435c1d6888cdce602c654a7fd27904c7ded78e8c4c19c762cb0353bff51789c9ef78fb4aace782724c8599405f9fcf72155abd6385e70e8156a7e1b769c3f11bebd3d2b394978a3a51251aea4d37796697208675c5f7eb06e502d41f3"}, {0xdd, 0x18, "6d2377295a674ff4c00b8162d41c5caa146a0c9c84d36d2e"}, {0xdd, 0x5c, "d2fcd543cd896d90257e7f24103e8a0cab3943992f29c62641d00c0f3fd0cdcb1b08a10019e33b01e6a7dfd0712f406567b2a5e9e6f67f338213e7b289b043a0daa878a410f60f09f1f759017cf49bb250d1fdabe6c44dcacf31382f"}]}, 0x32d) syz_80211_inject_frame(&(0x7f00000007c0)=@device_b, &(0x7f0000000800)=@data_frame={@no_qos=@type01={{0x0, 0x2, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, {}, @device_a, @initial, @device_a, {0x3, 0x1}}, @random="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"}, 0x407) 16:57:42 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:57:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x6, 0x0, 0x84, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xaf6, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x84, 0x200000000, 0x0, 0x5, 0x2, 0x4, 0xf, 0x0, 0xf8c, 0x0, 0x5}, r0, 0xc, r1, 0x2) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) 16:57:42 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r2 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 16:57:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:57:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 51) 16:57:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x100000000}, 0x1aaf2, 0x3, 0x1, 0x6, 0xbd5a, 0xf65, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x8, r1) r2 = fork() ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9, 0x3, 0xf8, 0x3, 0x0, 0x3, 0x2000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7, 0x2, 0x3, 0x10000, 0x7, 0x0, 0x0, 0x8, 0x0, 0x2}, r2, 0xa, r3, 0x1) ptrace(0x10, r2) [ 1485.344029] loop4: detected capacity change from 0 to 39 [ 1485.358209] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.361544] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1485.375767] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.393113] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.410065] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) [ 1485.423398] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1485.437834] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.456568] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:57:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 52) 16:57:42 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r0) 16:57:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:57:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) [ 1485.586469] loop4: detected capacity change from 0 to 39 [ 1485.614937] FAULT_INJECTION: forcing a failure. [ 1485.614937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1485.616426] CPU: 1 PID: 20106 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1485.617394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1485.618393] Call Trace: [ 1485.618721] [ 1485.619029] dump_stack_lvl+0xc1/0xf0 [ 1485.619540] should_fail_ex+0x4b4/0x5b0 [ 1485.620052] ? page_copy_sane+0xcc/0x2b0 [ 1485.620591] copy_page_from_iter_atomic+0x26d/0x14e0 [ 1485.621235] ? __pfx_fat_get_block+0x10/0x10 [ 1485.621810] ? __pfx_cont_write_begin+0x10/0x10 [ 1485.622400] ? fault_in_readable+0x129/0x210 [ 1485.622984] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 1485.623674] ? __pfx_fault_in_readable+0x10/0x10 [ 1485.624296] ? fat_write_begin+0x95/0x180 [ 1485.624835] ? __pfx_fat_get_block+0x10/0x10 [ 1485.625425] generic_perform_write+0x2e7/0x5e0 [ 1485.626085] ? __pfx_generic_perform_write+0x10/0x10 [ 1485.626770] ? generic_file_direct_write+0xcc/0x370 [ 1485.627415] ? avc_policy_seqno+0x9/0x20 [ 1485.627968] __generic_file_write_iter+0x137/0x1a0 [ 1485.628608] generic_file_write_iter+0xe7/0x350 [ 1485.629223] vfs_write+0x97d/0xda0 [ 1485.629730] ? __pfx_vfs_write+0x10/0x10 [ 1485.630279] ? __fget_files+0x267/0x480 [ 1485.630850] ksys_write+0x122/0x250 [ 1485.631343] ? __pfx_ksys_write+0x10/0x10 [ 1485.631889] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1485.632583] do_syscall_64+0x3f/0x90 [ 1485.633102] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1485.633808] RIP: 0033:0x7f96920a7b19 [ 1485.634298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1485.636535] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1485.637512] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1485.638461] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1485.639378] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1485.640294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1485.641211] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1485.642170] [ 1485.668582] syz-executor.4: attempt to access beyond end of device [ 1485.668582] loop4: rw=2049, sector=120, nr_sectors = 4 limit=39 [ 1485.670336] Buffer I/O error on dev loop4, logical block 30, lost async page write [ 1485.762312] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.768161] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.773906] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.776080] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.779842] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1485.782935] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 53) 16:57:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x22000, 0x80) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x8000, 0x4) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000000140)) 16:57:56 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ff7000/0x3000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:57:56 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:57:56 executing program 7: syz_80211_inject_frame(&(0x7f0000000000), 0x0, 0x0) 16:57:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001000000180000002e3fbef6cd0a218eac6f0c47c56f74d6cbaf87cb201187356c5404830d91bcd1157b1fcfd5f70423d6c6dfc5377b356739e5eabd40c2f70524e6ef6b1aabcc19bb20e38dca96be3b1d9603e89fa480428990f166e31af8cfac5ecefcdeec25867be16d5aec787686db736f0fcfd5806af29ea15c11d56a8045f6f006fb40d499f149acee806df6385f3cb195f40adf7725c6119237a29d5c8cf982b65b27d236203e807b4c46b41c314c5fd0", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000000)) 16:57:56 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:56 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc, 0xf9, 0xfc, 0xdf, 0x0, 0x5, 0x140, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffff801, 0x9}, 0x20a, 0x200, 0x8, 0x8, 0x939973d, 0x6, 0x8, 0x0, 0x100, 0x0, 0xffff}, 0x0, 0x6, r0, 0x9) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) [ 1499.676705] loop4: detected capacity change from 0 to 39 [ 1499.687560] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1499.695993] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:56 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) [ 1499.720812] FAULT_INJECTION: forcing a failure. [ 1499.720812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1499.722391] CPU: 1 PID: 20226 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1499.723371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1499.724387] Call Trace: [ 1499.724722] [ 1499.725040] dump_stack_lvl+0xc1/0xf0 [ 1499.725553] should_fail_ex+0x4b4/0x5b0 [ 1499.726196] __should_fail_alloc_page+0xe0/0x110 [ 1499.726828] prepare_alloc_pages+0x178/0x500 [ 1499.727456] ? __pfx_perf_trace_lock+0x10/0x10 [ 1499.728086] __alloc_pages+0x149/0x480 [ 1499.728598] ? lock_acquire+0x19a/0x4c0 [ 1499.729151] ? __pfx___alloc_pages+0x10/0x10 [ 1499.729743] ? lock_release+0x1e3/0x680 [ 1499.730317] alloc_pages+0x1a0/0x260 [ 1499.730805] filemap_alloc_folio+0x389/0x430 [ 1499.731410] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1499.732094] ? __up_read+0x199/0x750 [ 1499.732616] __filemap_get_folio+0x285/0x8d0 [ 1499.733235] pagecache_get_page+0x2e/0x120 [ 1499.733813] ? __pfx_fat_get_block+0x10/0x10 [ 1499.734402] block_write_begin+0x35/0x450 [ 1499.734959] ? exc_page_fault+0xc8/0x1a0 [ 1499.735504] cont_write_begin+0x4fe/0x700 [ 1499.736081] ? __pfx_fat_get_block+0x10/0x10 [ 1499.736662] ? __pfx_cont_write_begin+0x10/0x10 [ 1499.737285] ? fault_in_readable+0x129/0x210 [ 1499.737893] ? __pfx_fault_in_readable+0x10/0x10 [ 1499.738514] fat_write_begin+0x89/0x180 [ 1499.739047] ? __pfx_fat_get_block+0x10/0x10 [ 1499.739636] generic_perform_write+0x26f/0x5e0 [ 1499.740290] ? __pfx_generic_perform_write+0x10/0x10 [ 1499.740975] ? generic_file_direct_write+0xcc/0x370 [ 1499.741613] ? avc_policy_seqno+0x9/0x20 [ 1499.742204] __generic_file_write_iter+0x137/0x1a0 [ 1499.742838] generic_file_write_iter+0xe7/0x350 [ 1499.743459] vfs_write+0x97d/0xda0 [ 1499.743967] ? __pfx_vfs_write+0x10/0x10 [ 1499.744517] ? __fget_files+0x267/0x480 [ 1499.745100] ksys_write+0x122/0x250 [ 1499.745599] ? __pfx_ksys_write+0x10/0x10 [ 1499.746193] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1499.746901] do_syscall_64+0x3f/0x90 [ 1499.747414] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1499.748122] RIP: 0033:0x7f96920a7b19 [ 1499.748604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.750882] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1499.751836] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1499.752753] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1499.753657] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.754592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1499.755500] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1499.756451] 16:57:56 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x7}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x3, 0x6, 0x7, 0x0, 0x3ff, 0x25800, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x59d6, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x41000, 0x24, 0x1, 0xa, 0xfffffffffffffff8, 0x60, 0xc4, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x10) dup2(r1, r0) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0x9, 0x4, 0x0, 0x81, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x200, 0xffffffffffffffff}, 0xa05, 0xac, 0x7fffffff, 0x9, 0x7bc, 0x6, 0x401, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x7) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000000)) 16:57:56 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ff7000/0x2000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:57:56 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:57:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) getpid() ptrace(0x4207, r0) 16:57:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000b00)='./file0/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, 0xffffffffffffffff, r1, r2, 0xee00, 0x119, 0x8}, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x8, 0x6, 0x40, 0x0, 0xe2f, 0x6, r3, r0}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r4, 0x89e0, 0x0) recvmmsg(r4, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)=""/81, 0x51}], 0x1, &(0x7f0000000380)=""/30, 0x1e}, 0x5}, {{&(0x7f00000003c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/136, 0x88}, {&(0x7f0000000800)=""/83, 0x53}, {&(0x7f0000000880)=""/167, 0xa7}], 0x9, &(0x7f0000000a00)=""/47, 0x2f}, 0x800}], 0x2, 0x40, &(0x7f0000000ac0)={0x77359400}) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:57:56 executing program 3: openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x480001, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0xff, 0x7, 0x0, 0xfffffffffffffffb, 0x11010, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x1, @perf_config_ext={0x100000000}, 0x412c, 0x2, 0x8, 0x6, 0x200, 0x101, 0x3f, 0x0, 0x100, 0x0, 0x4}, 0x0, 0xb, r0, 0x1) r1 = gettid() r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000140)) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) 16:57:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 54) [ 1499.999880] loop4: detected capacity change from 0 to 39 [ 1500.008753] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:57:57 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fallocate(r0, 0x60, 0x135, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x9, 0x5, 0x1}) r3 = dup(r0) fcntl$dupfd(r2, 0x0, r3) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) rt_sigqueueinfo(r1, 0x18, &(0x7f0000000080)={0x37, 0x8, 0x8}) 16:57:57 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) 16:58:09 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ff7000/0x2000)=nil, 0x4000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:09 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:58:09 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@ctrl_frame=@cf_end={{}, {0xbe}, @broadcast, @from_mac}, 0x10) 16:58:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 55) 16:58:09 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x5, 0x2, 0xc0, 0x1f, 0x0, 0x9, 0x10004, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x1, 0x2}, 0x2, 0x1000, 0x9, 0x2, 0x8, 0x3, 0x9, 0x0, 0x7, 0x0, 0x120000000}, 0x0, 0x3, r0, 0x3e0c010c6338e64c) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$TIOCSBRK(r2, 0x5427) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:58:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigqueueinfo(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x7}) [ 1512.914344] loop4: detected capacity change from 0 to 39 [ 1512.919670] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1512.930673] FAULT_INJECTION: forcing a failure. [ 1512.930673] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1512.931689] CPU: 0 PID: 20484 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1512.932317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1512.932968] Call Trace: [ 1512.933186] [ 1512.933384] dump_stack_lvl+0xc1/0xf0 [ 1512.933738] should_fail_ex+0x4b4/0x5b0 [ 1512.934128] __should_fail_alloc_page+0xe0/0x110 [ 1512.934521] prepare_alloc_pages+0x178/0x500 [ 1512.934886] ? __pfx_perf_trace_lock+0x10/0x10 [ 1512.935266] __alloc_pages+0x149/0x480 [ 1512.935591] ? lock_acquire+0x19a/0x4c0 [ 1512.935921] ? __pfx___alloc_pages+0x10/0x10 [ 1512.936291] ? lock_release+0x1e3/0x680 [ 1512.936633] alloc_pages+0x1a0/0x260 [ 1512.936978] filemap_alloc_folio+0x389/0x430 [ 1512.937350] ? __pfx_filemap_alloc_folio+0x10/0x10 [ 1512.937749] ? __up_read+0x199/0x750 [ 1512.938088] __filemap_get_folio+0x285/0x8d0 [ 1512.938463] pagecache_get_page+0x2e/0x120 [ 1512.938806] ? __pfx_fat_get_block+0x10/0x10 [ 1512.939164] block_write_begin+0x35/0x450 [ 1512.939500] ? exc_page_fault+0xc8/0x1a0 [ 1512.939842] cont_write_begin+0x4fe/0x700 [ 1512.940185] ? __pfx_fat_get_block+0x10/0x10 [ 1512.940583] ? __pfx_cont_write_begin+0x10/0x10 [ 1512.940997] ? fault_in_readable+0x129/0x210 [ 1512.941363] ? __pfx_fault_in_readable+0x10/0x10 [ 1512.941753] fat_write_begin+0x89/0x180 [ 1512.942083] ? __pfx_fat_get_block+0x10/0x10 [ 1512.942448] generic_perform_write+0x26f/0x5e0 [ 1512.942837] ? __pfx_generic_perform_write+0x10/0x10 [ 1512.943250] ? generic_file_direct_write+0xcc/0x370 [ 1512.943644] ? avc_policy_seqno+0x9/0x20 [ 1512.943989] __generic_file_write_iter+0x137/0x1a0 [ 1512.944378] generic_file_write_iter+0xe7/0x350 [ 1512.944757] vfs_write+0x97d/0xda0 [ 1512.945072] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1512.945092] ? __pfx_vfs_write+0x10/0x10 [ 1512.946546] ? __fget_files+0x267/0x480 [ 1512.946892] ksys_write+0x122/0x250 [ 1512.947189] ? __pfx_ksys_write+0x10/0x10 [ 1512.947529] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1512.947948] do_syscall_64+0x3f/0x90 [ 1512.948259] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1512.948678] RIP: 0033:0x7f96920a7b19 [ 1512.948978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1512.950513] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1512.951099] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1512.951646] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1512.952185] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1512.952728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1512.953270] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1512.953834] [ 1512.964608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:58:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 56) 16:58:10 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmget(0x2, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1513.046065] loop4: detected capacity change from 0 to 39 16:58:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:58:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 57) 16:58:10 executing program 6: r0 = inotify_init() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x7f, 0x1) r4 = geteuid() mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c096f6f73652c76657273696f6e3d3970323030302e752c64666c747569643d9bc482c532839b607baf4c74e047616bdb949d0de860b09f06c90210ded56c4ca7420d312534e391ff1f0376c64c904d996e88e767860673fe65244a86272a61c3ce142719ea90d13aa7d73944e2ed948b69458562068cc3b2b46141450943b941f43dbd427d3b2894a4af0417876850057f3b2de5637e0fc8f6a50055be9c0d8904e00b8d0ed83b5aa0b194eb6e0ef175e74fd72f00010100006af09565955ad0fb302aceb7a43cfe524d0c047d0e1df7ebce", @ANYRESHEX=r4, @ANYBLOB=',dfltgid=', @ANYRESHEX=r2, @ANYBLOB=',access=client,cachetag=,nodevmap,debug=0x0000000000000002,subj_user=,pcr=00000000000000000007,seclabel,\x00']) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000900)=ANY=[@ANYBLOB="e5ee63010000000100000018", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=0xee00, @ANYBLOB="cbc40e396a5009a328fff3050034488c8ec6530a5c0138f53711bf804dce4d6873f467f09c3b60"]) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x8008, 0x0, 0x0, 0x1, 0x200, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000300)) r5 = gettid() inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x51) rt_sigqueueinfo(r5, 0x4000, &(0x7f0000000000)) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r6, 0x89e0, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r7, 0x89e0, 0x0) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0xdf, 0x40, 0x6, 0x5, 0x0, 0xfffffffffffffff7, 0x4, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x24, 0x9, 0x8, 0x8, 0x7, 0x4, 0xfb, 0x0, 0x85c1, 0x0, 0x600}, r5, 0x8, r3, 0x1) sendmsg(r6, &(0x7f0000000800)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e22, 0x3, @private1, 0x1}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)="820c2d47bdc38b50f7", 0x9}, {&(0x7f0000000440)="a914f518c8e33cb26b8f83b58850cf3b30", 0x11}, {&(0x7f0000000480)="9b709b0e3c067eac9277bba14a049b4e9ea78bf132064255dbdd8129f6a0d22442059d2d72ba2756c17c4203c6e7fad33aa39bd15c965b051654cc2c540cc4f0591c8876760ba551f7032454612fa3f204b5a9d52241a3d4cb0f97504e79ae8a769aab", 0x63}, {&(0x7f0000000500)="d7bc1df0e737c4dfbc19291b0e", 0xd}, {&(0x7f0000000540)="c2cbab343da2b3f994b8f72203db32daf95b0d6a6e1a65f14712b03a9fc06910d420baa349e1c1e5bcfff053866bc847826afec62542f4b2d96d63b609339658bd0f362b6f63e6c4cef8418c0c80e0d0ffe951da7a9e832b6b18cd0b7e9b310b9a91f4784491640946a9173925bb7408a5d76a614b98f11b236d66052f7172b634a93a4705038ff8b0d1b97004bfb945196941578d3b57db7957441c44146fe46ccdb6fa415343da5a3f8cf989f28fd818403528d56b78223b2be2812dae58b9c2f7deddeff813", 0xc7}, {&(0x7f0000000640)="02641151449c2257e5f66a077423842b87c231084c4ae8ac7c00e80d81f746703fd2db3227fa", 0x26}, {&(0x7f0000000680)="e1fde2040f0686f099e15035ab7778f40ef89953fa13c4d8230b59416d4aaa9f318e5e4c9f6ce4100633fe97ebdbc80ae490a68d69ee69548827ed89b418f933fd3aefe33228844839bac0c834b942ccbf76b13e375bebc70f51b0ddb9e6086c5d92ac903604a9171af2a219ebb3bbe2e5935116816df4e4ef6c31ab440e0dd784fdfa2592da606633347467c7c38ca6828e5e412f8e683cfe3cb8813a25a5020897531369d4c9", 0xa7}, {&(0x7f0000000740)="56257ac32cf8cdc198239ea3030006fdc79ff8f16555e71604b9a055982fefd512a3ee5fb79833107ca8392bbe3810c9ea72e40aba1470ee", 0x38}], 0x8}, 0x4000) 16:58:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1513.183970] loop4: detected capacity change from 0 to 39 [ 1513.284927] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:58:23 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x6}, @device_a, @device_a, @from_mac, {0x6, 0x80}}, {0x7, 0x0, 0x0, 0x0, 0x7}}, {@type10={{0x0, 0x2, 0xd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x5}, @from_mac, @broadcast, @random="5cdf02ee0ba4", {0x2, 0x1}}, {0xd, 0x1, 0x2, 0x1, 0x1}}}, @ver_80211n={0x0, 0x7, 0x0, 0x0, 0x0, 0x3}}, @random="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"}, 0x8c9) 16:58:23 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x73) shmctl$IPC_RMID(0x0, 0x0) 16:58:23 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:58:23 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) syz_open_procfs(r0, &(0x7f0000000000)='totmaps\x00') r1 = fork() ptrace(0x10, r1) 16:58:23 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x1, 0x20, 0x8, 0x0, 0x6, 0x800, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x10}, 0x0, 0x1, 0x7, 0x7, 0xf3a6, 0x9, 0x5, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x8, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7, 0x81, 0x9, 0x4, 0x0, 0x7, 0x4022, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x1}, 0xc002, 0x1f, 0x1, 0x6, 0xfff, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x2) 16:58:23 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) 16:58:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 58) 16:58:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1526.494865] loop4: detected capacity change from 0 to 39 [ 1526.495500] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1526.513546] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1526.549797] FAULT_INJECTION: forcing a failure. [ 1526.549797] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.551227] CPU: 0 PID: 20624 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1526.552121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1526.553092] Call Trace: [ 1526.553406] [ 1526.553686] dump_stack_lvl+0xc1/0xf0 [ 1526.554172] should_fail_ex+0x4b4/0x5b0 [ 1526.554654] ? fat_cache_add.part.0+0x5b4/0xb50 [ 1526.555216] should_failslab+0x9/0x20 [ 1526.555700] kmem_cache_alloc+0x62/0x370 [ 1526.556206] fat_cache_add.part.0+0x5b4/0xb50 [ 1526.556790] fat_get_cluster+0x922/0xd40 [ 1526.557301] ? __pfx_fat_get_cluster+0x10/0x10 [ 1526.557906] ? __mark_inode_dirty+0x249/0xc10 [ 1526.558475] fat_free.isra.0+0x393/0x9d0 [ 1526.559017] ? __pfx_fat_free.isra.0+0x10/0x10 [ 1526.559628] ? unmap_mapping_range+0x109/0x280 [ 1526.560199] ? __pfx_unmap_mapping_range+0x10/0x10 [ 1526.560812] ? __pfx_unmap_mapping_range+0x10/0x10 [ 1526.561433] fat_truncate_blocks+0x126/0x1a0 [ 1526.561989] fat_write_begin+0x13b/0x180 [ 1526.562516] generic_perform_write+0x26f/0x5e0 [ 1526.563112] ? __pfx_generic_perform_write+0x10/0x10 [ 1526.563764] ? generic_file_direct_write+0xcc/0x370 [ 1526.564373] ? avc_policy_seqno+0x9/0x20 [ 1526.564911] __generic_file_write_iter+0x137/0x1a0 [ 1526.565512] generic_file_write_iter+0xe7/0x350 [ 1526.566139] vfs_write+0x97d/0xda0 [ 1526.566598] ? __pfx_vfs_write+0x10/0x10 [ 1526.567136] ? __fget_files+0x267/0x480 [ 1526.567679] ksys_write+0x122/0x250 [ 1526.568145] ? __pfx_ksys_write+0x10/0x10 [ 1526.568686] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1526.569361] do_syscall_64+0x3f/0x90 [ 1526.569847] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1526.570518] RIP: 0033:0x7f96920a7b19 [ 1526.570985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1526.573156] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1526.574108] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1526.574966] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1526.575840] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1526.576699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1526.577559] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1526.578457] 16:58:23 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ff4000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r1 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 16:58:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)={0x0, 0x2}) 16:58:23 executing program 6: mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1000002, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@mmap}], [{@seclabel}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@obj_type}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x31, 0x5c, 0x63, 0x66, 0x33, 0xc4, 0x66], 0x2d, [0x63, 0x66, 0x33, 0x34], 0x2d, [0x35, 0x39, 0x54, 0x33], 0x2d, [0x39, 0x62, 0x32, 0x63], 0x2d, [0x37, 0x7, 0x35, 0x30, 0x6b, 0x66, 0x37, 0x65]}}}, {@subj_role={'subj_role', 0x3d, '[#\t'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role={'obj_role', 0x3d, '-*#-+'}}]}}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x849, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x408c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc72a}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:58:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:23 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/44, 0x2c}], 0x4, 0x2, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x61, 0x1, 0x2, 0xfffffeff, 0x9, 0x1}) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) [ 1526.820143] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1526.828846] capability: warning: `syz-executor.6' uses 32-bit capabilities (legacy support in use) 16:58:37 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3, 0xe, 0x94, 0xc8, 0x0, 0xfffffffffffffffb, 0x46028, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x40, 0x7}, 0x440, 0x20, 0x94d, 0x7, 0x3, 0x200, 0x101, 0x0, 0x12a, 0x0, 0x4}, r1, 0xd, r0, 0x1) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:58:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() fork() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:58:37 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) 16:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 59) 16:58:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000100)) r4 = fork() ptrace(0x10, r4) 16:58:37 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:37 executing program 7: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006a40)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/21, 0x15}], 0x1, &(0x7f0000000140)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000001740)=[{&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/255, 0xff}], 0x2, &(0x7f0000001780)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)=""/116, 0x74}, {&(0x7f00000018c0)}], 0x2, &(0x7f0000001940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/80, 0x50}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/191, 0xbf}, {&(0x7f0000004bc0)=""/85, 0x55}, {&(0x7f0000004c40)=""/78, 0x4e}], 0x7, &(0x7f0000004d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000004e40)=@abs, 0x6e, &(0x7f0000006180)=[{&(0x7f0000004ec0)=""/207, 0xcf}, {&(0x7f0000004fc0)=""/31, 0x1f}, {&(0x7f0000005000)=""/155, 0x9b}, {&(0x7f00000050c0)=""/166, 0xa6}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x5, &(0x7f0000006200)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000006240), 0x6e, &(0x7f00000068c0)=[{&(0x7f00000062c0)=""/25, 0x19}, {&(0x7f0000006300)=""/217, 0xd9}, {&(0x7f0000006400)=""/128, 0x80}, {&(0x7f0000006480)=""/78, 0x4e}, {&(0x7f0000006500)=""/149, 0x95}, {&(0x7f00000065c0)=""/146, 0x92}, {&(0x7f0000006680)=""/218, 0xda}, {&(0x7f0000006780)=""/144, 0x90}, {&(0x7f0000006840)=""/69, 0x45}], 0x9, &(0x7f0000006980)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x7, 0x102, &(0x7f0000006c00)) sendmsg$NFT_BATCH(r3, &(0x7f0000006d40)={&(0x7f0000006c40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000006d00)={&(0x7f0000006c80)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x40, 0x18, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_FLAGS={0x8}]}], {0x14}}, 0x68}}, 0x8044) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000008080)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) open_by_handle_at(r5, &(0x7f00000080c0)=@reiserfs_2={0x8, 0x2, {0x9, 0x9}}, 0x80201) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000008640)={&(0x7f0000008100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000008600)={&(0x7f0000008140)={0x4c0, r7, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x108, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3155d2022824e47dfe0435f628e99db4781083f8f8bd8c3e826f64e7f3d0844f"}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7141}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}, @NL802154_KEY_ATTR_ID={0x64, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7ee}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x400000}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "14007f61b0b572b7dcccb2e13dbde9eb73a5b656a6d8ac20f8edf355c398a0cb"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5caf}]}]}, @NL802154_ATTR_SEC_KEY={0x244, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xd0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x316}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x54, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffd}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}]}, @NL802154_KEY_ATTR_ID={0x54, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xff}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "ff2b0d33017c5081d43e8068b34b58a1"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "628c34f184e98ef61b80d7e5bb6870b40df40cdd7996332f5dfbb71008914396"}, @NL802154_KEY_ATTR_ID={0xd0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xc00c}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x60, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x421556d220f368c0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}]}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "ca9052b94fcbab8b1c4f067b86de9221"}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0xc8, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "8edc353cc17dbda51cb28a0f10c4e337fe1ebc3d6e128cbc7957a84a86e3d478"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "f6bd90644c14103a6ef2440ff0e558113f8c5c4bd43c674d2b302616e316c625"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x19}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "fd69b6a4e031cbf7f6f0064570d05fc8a30ec74b42c710b6fd789a6cf24fe1e2"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "c7547531e3c61d2cfffe9136bd73581b"}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "0ea7ed7149d4c0286506e3d45580dab8"}]}, @NL802154_ATTR_SEC_KEY={0x70, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "4bec14aab2c1086628b28bc08bf434ab"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "83fa90ec36e698f1fc4eebda7bef0c8f5885be96bb3d0dcffde2b1107bc08d0b"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "62e59f6506baba34f31336a8c0359d7053c394a90fc84b778487a57275b13e16"}]}]}, 0x4c0}}, 0x24044001) fadvise64(r4, 0x1, 0x100000000, 0x0) preadv(r2, &(0x7f0000008040)=[{&(0x7f0000006e40)=""/4096, 0x1000}, {&(0x7f0000007e40)=""/203, 0xcb}, {&(0x7f0000007f40)=""/91, 0x5b}, {&(0x7f0000007fc0)=""/109, 0x6d}], 0x4, 0x3, 0x1) sendmsg$AUDIT_GET(r4, &(0x7f0000006e00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x3418140}, 0xc, &(0x7f0000006dc0)={&(0x7f0000006d80)={0x10, 0x3e8, 0x300, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) 16:58:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1540.777741] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1540.790076] loop4: detected capacity change from 0 to 39 [ 1540.800795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:58:37 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x89e0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:58:37 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ff4000/0x4000)=nil, 0x5800) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(r1, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 60) 16:58:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000180), 0x80000001, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xf3, 0xf8, 0x20, 0x40, 0x0, 0x1000, 0x2, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x8}, 0x11100, 0x80000001, 0x8001, 0x9, 0x1, 0xb, 0x100, 0x0, 0x0, 0x0, 0x1}, r3, 0x6, r4, 0x9) 16:58:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/45, 0x2d}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/43, 0x2b}], 0x7}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000002940)=[{&(0x7f0000001540)=""/195, 0xc3}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001680)=""/116, 0x74}, {&(0x7f0000001700)=""/210, 0xd2}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/88, 0x58}, {&(0x7f0000002880)=""/70, 0x46}, {&(0x7f0000002900)=""/62, 0x3e}], 0x8, &(0x7f00000029c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x2, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000002b40), 0x400002, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x40, 0x1, 0x4, 0x20, 0x0, 0x7, 0x34000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x790, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x8080, 0x8, 0x10001, 0x1, 0x4000000000, 0x4c, 0x20, 0x0, 0x401, 0x0, 0x6}, r1, 0xb, r2, 0x3) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1540.965060] loop4: detected capacity change from 0 to 39 16:58:38 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x3000) shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x7000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:38 executing program 3: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1541.071950] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1541.124152] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:58:38 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) 16:58:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 61) 16:58:38 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1541.175634] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1541.184941] loop4: detected capacity change from 0 to 39 16:58:50 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a400fd000802110000000803110200000cb3f90cf94f03249aca80ddb72839df00cc97f5850766ef13fff3b2ac4c88c696fb1bbc4dfe00e97063eb80a9eadb89deec3b4b948983b27f2d27abc012c4103809c81e413b65312259"], 0x10) 16:58:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = fork() r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r3, &(0x7f0000000000), 0xffffffffffffff81) ptrace(0x10, r2) 16:58:50 executing program 3: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:58:50 executing program 7: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/pcmcia', 0x800, 0x1a8) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000080)=@broadcast, &(0x7f00000000c0)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x40}, @broadcast, @broadcast, @device_a, {0xe, 0xef0}}, @random="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"}, 0x2b9) 16:58:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:50 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ff7000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) 16:58:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 62) 16:58:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:lirc_device_t:s0\x00', 0x23, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000044ce2d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/145]) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0x2, 0x5, 0xfffffffa, 0x1, 0x7, "d328e7fadff0c4290937ca715ffdb1d583da13", 0x1d, 0x3f}) r2 = gettid() open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0xcc) rt_sigqueueinfo(r2, 0x4000, &(0x7f0000000000)={0x0, 0x40}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x40202, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r8}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000028c0)={r9, r10, "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", "12c18426e180b7ac3b17f0a2b367564f4cd76dae158cb9ca0478111be685d49e1a99b9f1e3ec3c38e168702aeaf3da46f3171d7322925120335a75f089cf5ac262c9b046f92e94006c1b77abeaa6f262e704a082fdc435094cd7f8bed4f860ac4509c9d7a8edf01b53d9f12940c93a11a24a414a3dafa2455713595eff1dbafe639fc9e90963e9deecc781e9b793ed72af35d788bd7e3cc0ebd25a87977ac0cc4b5b8f85a0cdf2af963361e5cc2d1010c9bcdc8f8526b8ccde32462e210405118829122b6cf9c6fbdf9830c6591f03f7533efcf6829956a48da74f0574077ccc2d2f56d78d5721ab5d75f65d7fc38dd4e980360b865f5b6f64dbc9bdc1a53950b0548414c6bb50fb4c134e28626915e56c8be995d5e4db1408bf4d48b81d896b258444e1b2ec186399aa6246c3aa39832419b2b2df12d0fe00a97943e1cdc266cff4ba8231795d47bd2326a2241586e9c04dc3376099b893a4b6e8f9e806822abf9da80e9db236db42b02038930c2aada46baf24757bca8b77af84f739ef5af32819ff298630326258ea16b69724ba72a2aab3e374c84214f93437377e137e963f9983a4370ea583f79a54ccdf32d3afc318e5afba53724865fe4a20967559dc11964fd350a6774a8237a13b179dcf18910a6de9fa9142d90e2f5cc3500c63b09ab0356504f2a4a47290865835d7ea0a43d5374079ba16377877820ff5ba86745bd04aea4a93f4c885f3f513b479329092d41c786453bafedc54c6464c0bf7e1c2d5ba06c4208d5abaa27cfba1c2d77819eb71ee12b20d8499a5fe440a6229234b43dab59ad927e371f33aba6e276c76576c4682f0602481b982c977f68f9998ab4474a4b71846f3aa94599c603e56ce012d4bbd9a567d3a5453cc06be67ab44475d5d9310b1b3abf4e8da6feb14364e0b468d22bbd75165bcceda9f85f2e71d3c53f0ac1109c8ae2f71e021dd7175659ae01b81686d18f15bf05828c43fdf18b98cef8e9caa6ec62256278bead086fc2752e18c82f2ebce5edc96a059d29c33b75af3764de46f2fa08f1814563e7f13e67138f2e340b39076cd171ed3f6a33665d35bd80e6c6aac6bd95c4e3c05cb4f30385fd011035fd2facb221618ba8bbabaa4ff89722b4e9a970d1b1f6650024a20becc3d9f1bc51b010aa8f0031d8e04a770c2fe45335d6bf990037d07983612a4824f6014f6488cbe3bb1fc5fa7771dcadc810c3e405c709407ab2ce00b75062494d94a89922c4eb3f7dd11b9eaaa7b52450ffea9b2ba16e5b69a8fb0f8ebcf5df9103ca5e1b0b3546e2bbb3cad7b0542c5c8bf9b181f0e89e370ffb40cdba76b008a5146ca9c6d65176ac828609b350242eeb8349f485aa17b29ec35efed838469b165096736e675a74e617a44c4af15277b67bdb45444b974922ec514443fdd6a3e683f8ff86963d7c79627d4d4beac6a16700188c4ab2acb99f751a6a5664e4a82152b80b5d0aab6faf2c396e2dce67f0caf76884ee10a9b0739b4e8d21cc4288ef91ab5055cc9f3d06c2cc9019dfb5523d03044bf37ab8862ddc7ed28d2dadfb03cb95c6bd6e27b9ff9388d0c92e3ee6d99f308bece7fb34f657691380af2e755e65ff83e38c55b4ef838d7ed37dbde9a9e6a16ede6f130f27ed49062c366c33421b0b73653bce3fba5f2da1b361237afab15cdc422a78f289ae2a923d2728848b91fc09ad891535b668e4ea486ecdfa442698cbd4601beb3cb077e2e9c634d00880fb1da9dae6e82e753e03334e1e1fcc216bc132ace4f163975b093d0f6a349363f0f1a111294131821ac318192ce175071073e27da44f9a5089c3a6f9ec7eb7edd19791f9b83f45e3631be5ff33ed81fc09a46d726d141e4c34a920a2fc80c8fa16157acbda13b600b511b8976b89edbde8ae4a5ece10726aaabdde70e33480611e3d53604c3a735d46b248da635b7bea82408d6b03ec9dcff03dd3dca42be7e9d52dab89aa2ca6720014cf3aef170c711ae93d545e07bb5483a220df5a81b3ab92f32eff09a21f69c63950a3329c27a540e2230e3bf61023d28ecbfb86298c3a15e59825d588c87425ac7eeaef39586f97b302fe03d803c720354c81bc6292dd496db713dded06db6b2f981e2724baa3bc9c7bf5448fe33df3faf912ef21da1a3c7706898fa0b53e6f0b6d596bf62e54f5e1ea4f58293c824fc539d811d205d1a0d74a43f450c2205a3d23db18c7f1f1e26741b9bc46f2a4d23b443c8a4a3e187f680bc7f7532bc2988faa831aa30ca43f6a510204fd000745090f9f4b521de6bd6f3487db4782ffb7e6a895124a4498fd68eff029ebaf9dc7ad172d8284be33e5ef4b38caa318d73e1e0c4bcd6f23407eb34e553a1db7f50f31d101b3deb8b7c160b5cc9154da77f49d81d6319794b7f7966dd775378e8e3c43670eae4657cd6bfe404ab82b999904abacfae25fc8bcc5f2cd936acbe02197a64b9d504d9f47f38b3f68a2f35b8135f3a30a7b5659444c27ccda1305da5fe197660451693fc61721c83a34fedf00dfb75c2c9dd9d336e67e917f7c094edfc0ac3285ede7882a5e937aff850e92216c883407c265f8aead8547662f31114a03440358bb2158fd0f8c422891dacc30a81589624c466ba9e9a214e0c96aea86dbc58f04b7ae16fd95e08b8a43467f1ada6d123c80b0593e5aafece8c775980cb36ed08513da3826309f62a83f7fcf12a9bd9c5b1b1480b7d85351b84ce8ef5d805ec0f8dc96594965e97f1868f02e6d06b7c94c9ba19c91661bcf73dd13cf7535c31e651ab208b2f54b06ba11f894c540852dca5a1a20ea0de959443755fb89d6e8785126ca499dea618c77b0114df03656d13ab46cbeaa3120ef9d705e47ef3366d30d9c3f01fc376b16d67c226f9089323aa8a0790e80a84a2004304522b18f9ba2e2461a03e91c8ea46708348d647c3f8721bf36472fed61817ec788c5b266b919e06a6543420c54991553360c7c69ab523a7d75c515898b7186b88508c02b913868842660a810f02ba4817e995982391eeb0ae6031cef703fd3b38fc8cee01435240e9691fa15a4e3d1399995f239d739f95d15cc1a8d72491eef3214a15dedea16a5493cf02fd41b590b78ab77dd3ae1dbabd93a98b3c6fb8415690773660657149eb9885a009a939acb5003876bde6820bf5f5af61bd54b2095c1865c6267a2b05f184e16c9491223f7502d29a7d32445c05a1ab84128b6b68578064d22076885196d24801ae6fd80f24ad63c8cb53d049520e6f982a5429c0dfab0abe3e030e8ef08366a7ef884d83fc9ee276d3c9695420ed6c9ebea121f22f866151ac7ccd76f4e8e4abb2cca3472230a0bb619c38546b3a98f69d93ebc1b3d85ee03cfbfb393bd3bec3751c5b6858785e87787cdc632575d4716a27fa7bdd05e59f5b4bf0cc2831051a05a7fb4e245a13547141c079a07353f8f5d0b13025ae399364d3fe52aa602dba6cf9aeaf9bb72bcb6d740365d00e326a234c4d4b3f60f773d5c4fa989b2d6d0893f414eca9473d1d08832e7d4f7e7d2f9ed736b00636cc6f64c537bfaf7759b858e7d7a9064d42019feb2cdd4dfc0166a2af16f0cd6adbd8868cbf0ec299380a1c0412fb6b3d50d04fb53f436a60e8aabda6aca94c1b00c0f9b1a57c69dd3ec34895f6484a2c0012111ba9af30fe24453d83ccc3e2b53b50fe58dcd5f8b9cc13b6851d22070e89c6bebf271441df8bf6b9aba4a92ba023d6289175fb458afe0fa80afaaee8ace1f204e68502ca23dd426575605fba84915742a7a03e0464069d5cb0977ec3b34ca997cd66e3319a2fdb331d9473da80817fe5104767cdd49419418626e491ec75d449877ad5aefbb8c6728564360027bae5dff3fc45cbdb90416cdd956434d4f81b05c374a9f8cdfc640c912f4de935363f615bc417e66f1fd87edcebd04965596ae3035b081c712030ddead6cbca506221df415580701dffffa85840ce7b85e7ae86a4477da16c24747ad546698ce274b135c0ff2bdbef01f253f75262a98592bda67bbd9b72193efb17fb9f5260b0f2268d3c209a33126bb8d760c341c5b54fb98343b5e177a43edf9f22ee74a36be0aa3d4710bee68ae03a6592bbc8568f69ee2af9dbc70ab4232864d1cbda5af26b20f61275758631cacccbb3f95cfe9dfb6421abfbc02c7102c53e7da3c6042504f92665445bcc1545e1a8d664b6a47a3be21b1e65b3a166cb31ac2d48d9bdf0ccb1d044c1b6a96dbf2ee2cdedbdae5eaf3261bb5722baa04dfa68675872691a745466f58f9cdafee8010c07df54a8fc8aa78022d4648a396714a92f0d107e83f9bd3de2550669492b8d2a8b997282f51ccf95e2a6268fa287224cf5a37f2e73f8bc72813ce2ab0f74b8698fc2f0b1ca007c35633d4ea9581f9fca8aa8589876f4f683de3b6d12cbd296e3efa4a59fa3b19211b9196d9735780e68ee5090aca18dd6464251777aafaf5be4b21e59b2f33b2f5f7d8a7b1fce349ee0123b07e4564f62a0cf7545a448786bbe5a1a16065a047c3ba0c1a674aa7708509877db1239edf9bdfd81f37af985b94a5ca0abd58decc3b94e79863b580cff8d4c7f9057c75164749119aa3ea076733ca6dc31869ee2d09855478bd986af25a3422da74240b6f1d901fa5c86c13da9ab00e51c25b6c40c22cdd9c1360ada1b1fa07bb9d4297c70b8c889a2391f53a99bcf149efdf3584345b8b80401220f9d128fc299993cdbfbc39228720120e4f400e15ad854278efd80e62a35afa774804998dcab26e70962d7f97b23bdc8309d7cb55af1bef2e0d8fadee757de33fbaf80baba6ff601c491d3673a8a8b96352066a8bccc15934f147a8dc0f3e39f242a302b1baa3b26a471f05ea8656a20c088953275e58c7614f6de5e6ae85fe34490665dac7bc6f98092b95b3bf5b8e0634e6813d93d9061f2703c73def898b9d824dc38d04316b537290bc90d5f101b9272914815d61fc0b67b5d4f59245f61c8da4507803623f1bed8e30ecbcdbda4537bd99c9f2b443da5d79cd5c227cd89867c274fc7e94129afea716729a5d67cec82f283571f34100b978e1d7c2b080450ffd6e4a8d18ec9a52887066e6171c150f26b004c70f8486f3cb71ab4e2124e1a4d5b5953c4f3c87cf4f30f82053397a9808828ed84a8b08f8984ac5e065d24ddd9cc89c6d975b7b01dba4fe450a10ac1263a1a2c3d6412d15a747a8dca2d12b981160a27eb3f0e4fc195b6706b0258588db9f21bcc743ba2dad42ead51be8ac08a133d8b0e5b816d98d419cb7db3317a27800b034c1e778b924bd2c9d22b31efcb3cb9a485de1e3838b38eea59a84814bdd7fa91823751e597a695452d2e45ba7285cd50fa2d6f22574bd295fe6cd8cd8734601d8790286ef979a4b4407834aca4135078b165323763d51dc9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {r14}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000018c0)={r4, r5, "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", "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"}) mount$9p_virtio(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x10220c4, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=virtio,mmap,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c63616368653d6e6f6e652c76657273696f6e3d3970323030302e4c2c6d73697a653d3078303030303030300130303030303030302c6d73697a653d3078303030303030303037383662616238302c6d73697a653d3078303030303030303030303030303030322c6111616d653d73656375726974792e73656c696e7578002c756e616d653d73797374656d5f753a6f626a6563745f723a6c6972635f6465766963655f743a7330002c63616368653d6c6f6f73652c7065726d69745f646972656374696f2c00"]) [ 1553.507547] loop4: detected capacity change from 0 to 39 [ 1553.517376] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1553.537237] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1553.544093] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1553.551390] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1553.578692] FAULT_INJECTION: forcing a failure. [ 1553.578692] name failslab, interval 1, probability 0, space 0, times 0 [ 1553.580184] CPU: 1 PID: 21035 Comm: syz-executor.4 Not tainted 6.4.0-next-20230630 #1 [ 1553.581150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1553.582149] Call Trace: [ 1553.582492] [ 1553.582787] dump_stack_lvl+0xc1/0xf0 [ 1553.583313] should_fail_ex+0x4b4/0x5b0 [ 1553.583829] ? fat_cache_add.part.0+0x5b4/0xb50 [ 1553.584429] should_failslab+0x9/0x20 [ 1553.584922] kmem_cache_alloc+0x62/0x370 [ 1553.585465] fat_cache_add.part.0+0x5b4/0xb50 [ 1553.586059] fat_get_cluster+0x922/0xd40 [ 1553.586627] ? __pfx_fat_get_cluster+0x10/0x10 [ 1553.587247] ? __mark_inode_dirty+0x249/0xc10 [ 1553.587838] fat_free.isra.0+0x393/0x9d0 [ 1553.588396] ? __pfx_fat_free.isra.0+0x10/0x10 [ 1553.589025] ? unmap_mapping_range+0x109/0x280 [ 1553.589606] ? __pfx_unmap_mapping_range+0x10/0x10 [ 1553.590228] ? __pfx_unmap_mapping_range+0x10/0x10 [ 1553.590856] fat_truncate_blocks+0x126/0x1a0 [ 1553.591436] fat_write_begin+0x13b/0x180 [ 1553.591987] generic_perform_write+0x26f/0x5e0 [ 1553.592607] ? __pfx_generic_perform_write+0x10/0x10 [ 1553.593272] ? generic_file_direct_write+0xcc/0x370 [ 1553.593907] ? avc_policy_seqno+0x9/0x20 [ 1553.594469] __generic_file_write_iter+0x137/0x1a0 [ 1553.595090] generic_file_write_iter+0xe7/0x350 [ 1553.595700] vfs_write+0x97d/0xda0 [ 1553.596174] ? __pfx_vfs_write+0x10/0x10 [ 1553.596705] ? __fget_files+0x267/0x480 [ 1553.597258] ksys_write+0x122/0x250 [ 1553.597736] ? __pfx_ksys_write+0x10/0x10 [ 1553.598270] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1553.599007] do_syscall_64+0x3f/0x90 [ 1553.599506] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1553.600174] RIP: 0033:0x7f96920a7b19 [ 1553.600665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1553.602871] RSP: 002b:00007f968f61d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1553.603829] RAX: ffffffffffffffda RBX: 00007f96921baf60 RCX: 00007f96920a7b19 [ 1553.604713] RDX: 0000000000140000 RSI: 0000000020000200 RDI: 0000000000000003 [ 1553.605595] RBP: 00007f968f61d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1553.606482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1553.607351] R13: 00007ffd70e8ea6f R14: 00007f968f61d300 R15: 0000000000022000 [ 1553.608250] 16:58:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:58:50 executing program 6: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ftruncate(r2, 0x5) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000001140)={0x2, 0x80, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x0, 0xc, 0x0, 0x10000000}, 0x0, 0x8, r3, 0x8) r4 = gettid() rt_sigqueueinfo(r4, 0x4000, &(0x7f0000000000)) 16:58:50 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r0 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x100010, 0xffffffffffffffff, 0x5) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x5000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffa000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:58:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='net/route\x00') rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:58:50 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() perf_event_open(&(0x7f0000001400)={0x5, 0x80, 0xcb, 0xff, 0x1f, 0x3, 0x0, 0xfffffffffffffffc, 0x4000, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000013c0), 0x6}, 0x4444, 0xfe5, 0x0, 0x4, 0x8, 0x2, 0x1, 0x0, 0x3, 0x0, 0x8}, r1, 0xffffffffffffffff, r0, 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/234, 0xea}], 0x4, 0x7, 0x3) ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, r1, r2, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x8, 0x3, 0xfe, 0x1f, 0x0, 0x4, 0x80048, 0xf, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6a26, 0x4, @perf_bp={&(0x7f00000003c0), 0x4}, 0x42604, 0x400, 0xfffffff8, 0x3, 0xfffffffffffff800, 0x2, 0x3, 0x0, 0x7, 0x0, 0x7}, r2, 0x8, 0xffffffffffffffff, 0x1) fork() 16:58:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1553.857396] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1553.858353] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1567.805108] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 63) 16:59:04 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x5, 0x0, 0x1, 0x3, 0x0, 0x0, 0x92081, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00000001c0), 0x3}, 0x60686a1f404ea02f, 0xffffffff, 0x10000, 0x4, 0x7ff, 0xe0000000, 0x1539, 0x0, 0xfffffffb}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r4 = fork() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r6, {r0}}, './file0\x00'}) ptrace$setopts(0x4200, r4, 0x0, 0x0) ptrace(0x10, r4) r7 = fork() ptrace(0x10, r7) wait4(r7, &(0x7f0000000000), 0x1, 0x0) ptrace(0x11, r7) 16:59:04 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_INFO(r2, 0x3, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000ac0)={{0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x4, 0x400, 0x800, 0x9, 0x0, r3, 0x76}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:59:04 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@broadcast, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@data_frame={@qos_ht={{{@type00={{0x0, 0x2, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x80}, @broadcast, @device_b, @random="fdfe82ebe7b5", {0x4}}, {0x0, 0x1, 0x3, 0x0, 0xfe}}, {@type00={{0x0, 0x2, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x20}, @device_a, @device_b, @from_mac=@device_b, {0xd, 0x20}}, {0x1, 0x0, 0x1, 0x1, 0xff}}}, @ver_80211n={0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}}, @random="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"}, 0x66d) 16:59:04 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a4"], 0x10) 16:59:04 executing program 3: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[], 0x10) 16:59:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:59:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x3ffd, &(0x7f0000000000)={0x13}) [ 1567.811449] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1567.812789] loop4: detected capacity change from 0 to 39 [ 1567.833175] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) waitid(0x2, r0, 0x0, 0x2, &(0x7f0000000080)) [ 1567.857813] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:05 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 64) 16:59:05 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) shmget(0x0, 0x3000, 0x10, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1567.970030] loop4: detected capacity change from 0 to 39 [ 1568.146375] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:17 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init() r2 = io_uring_setup(0x92d, &(0x7f0000000240)={0x0, 0xce4a, 0x2, 0x0, 0x1b6}) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x1e) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000000380)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}]}, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x5, 0x9, 0x0, 0xffff}) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) r6 = signalfd4(r1, &(0x7f0000000200)={[0x7]}, 0x8, 0x800) io_submit(r5, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3f, r6, &(0x7f00000002c0)="3fb1a09b53d3be4122a9072607e8d22976372cbae0c532af1123c2af8ee1c929708fabb34182803d8c8131b8a1a7fa4471aa8d4d6d", 0x35, 0x80000001, 0x0, 0x7}]) rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x2000}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, 0xfffffffffffffffe, 0x0) 16:59:17 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) pidfd_send_signal(r1, 0x5, &(0x7f00000000c0)={0x33, 0x80000001, 0x2}, 0x0) 16:59:17 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@mgmt_frame=@reassoc_req={@with_ht={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x80}, @broadcast, @device_b, @from_mac=@device_b, {0x2}}, @ver_80211n={0x0, 0x202d, 0x3, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1}}, 0x84, 0xb164, @broadcast, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x3, [{0x18}, {0x9, 0x1}, {0xd}]}, @void, [{0xdd, 0xe, "6434eb5e66630935357898c9faf3"}, {0xdd, 0x7e, "d25ec46cf4437e9db238770272570747827f9a368b803acd6e65b000cd6c6446cf9ece842df00a3adcf159ca5a9a15400716f018d8ef6b1ed937292304c1bcf7b52e75e5bbdaf2cd959d3708c49ba9a8819d21ac94d8e8b4d7f62d0d36980f8118f5c12f3d424954d2239e80899b21d581ea287db7134b4ea63593efdf90"}, {0xdd, 0xf8, "b115ab794f09780f337da872e7c833b7e137828ba36cbe3b93cd68d823a9d82febd2b1066c1802773638d930775e90f73e2f5af4a01d40f570cd1222674b1cda02bc7580c5b8a66993bb6916195b9efad4ba6cdf155e584ea03a32c11a2a6302270b6da9d28a7d3a392f07aa1a1a7fc5ccd969188e2382abffb920f011da9997fa0212996718280a1ac26a45a01d573202b248eb60328e7d4e282f3ba6a15d072c585f94bdc7110150f8c1dc96977678afbc963b26ff22d89f326edcb9173bf0fd8158e9f5130944b161ea80c0613d173f9ebefc98ecbdd91638f9af2b169534bddca080ff4f22f8e052bbd8deee223f83bc0ee541bd09a8"}]}, 0x1bd) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@reassoc_resp={@with_ht={{{}, {0x6}, @device_a, @device_b, @random="01e7d956da46", {0xb, 0x7f}}, @ver_80211n={0x0, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1}}, 0x808, 0x54, @random=0x1, @void, @val={0x2d, 0x1a, {0x400, 0x2, 0x3, 0x0, {0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x400, 0x4, 0x80}}, [{0xdd, 0x96, "89d01f50f146a072eef2409da83606bc9bebd51c5894d419b86fdca41d4c264e63e4611f2a8ba20dac545a7b1b339cdbab93017b369ef65019aa50b7739814cef36720bacdbd88a8e020273d24bec00d08e9ffef7c99fa01064197b1a3e08fa91716bd640457bb0428625d7c2e5ebe80bdef0c1208abfd03d0f4a6a4033d364439c2feea9cb14c0753d56742250284f1a7ef802b7c6b"}, {0xdd, 0x36, "8031e42be740ffb4fe793b04225285a886914eafe7a4ff791f059d1266f7fb43532250016a25c6f42fa04b04cb1eb5b2c31ed5d4f9cf"}, {0xdd, 0xe2, "4125e0b9702457f1bc4dfd8dc71d2b49184d8a8c639fa46a71892ea92842ae518072431ba259f56fb310824ba258ef3914eaec2ac223d5c69829b81c42927733a3aacd2c80d07a980d5b1d6e02df26b479f89e03938d39a980b73eb4462861fd4b794734a56477f1f578d24d364f2496f3340ab4ed1e805451f2147ac56d2e8825e8cccf0d8069bdb6bfb49d6d7da4430ffe1255382d70e3faafec93dd1001010bd06e48091ceea922beba459d5c3fb987f9cfe1c136fd7f20bc3938fa12e4b9c24d0c94919fc22cb35665648540008c313e3525a83e0a4ee30a5ce3e77ecdade4f7"}, {0xdd, 0xf4, "af2268bc3bdebabfd731985a1afede2d28073eaedde924f752ecf6177aa1df11bd84e5670864047181d64f3ed9594fec67ba194722a4d4c50d841aff95697c450aa09e92887c1877cdf742ebd737c1b783947d3d665311bd4655ce7fa474d474ae1e01c1620d7dd852678512e6e4b9a941166905a3e40b3f575756fe10ea6f95dc9878bb4fdcc3ee17e31b9afe88e5c1fffe2cd6464670d0914eaf2acf56f357f29c7faa6b0d9c844f3e4ed8162e6c41fb73aa5a5ff5ba59096879606893e66ef19d4d8718fb12e241f56220365b1055b57149253ef1562149f04035be97c532dbe04d3693554e07ee7905748f0b943d72bfea69"}]}, 0x2e8) syz_80211_inject_frame(&(0x7f0000000240)=@broadcast, &(0x7f0000000280)=@ctrl_frame=@rts={{}, {0x1f}}, 0x10) 16:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 65) 16:59:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:59:17 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x7000) 16:59:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) tkill(r0, 0x9) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) 16:59:17 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) [ 1580.324053] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.327364] loop4: detected capacity change from 0 to 39 16:59:17 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x7, 0x7c, 0x48, 0x0, 0x2, 0x2008, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9d, 0x1, @perf_config_ext={0x6}, 0x6000, 0x1, 0x3, 0x1, 0x76d, 0x9d5d, 0x8, 0x0, 0xce8, 0x0, 0x7f}, r0, 0xe, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r3, 0x5, r2, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r1, 0x0, 0x0, r3, 0x0], 0x7}, 0x58) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x10000, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xef, 0x81, 0x8a, 0x5, 0x0, 0x8, 0x201, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x10000, 0xa7}, 0x9010, 0xb4e, 0x1, 0x3, 0x400, 0x7, 0x0, 0x0, 0xffffa455, 0x0, 0x4}, r1, 0xc, r4, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x4000, &(0x7f0000000000)) [ 1580.356905] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.362154] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.366102] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.375042] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:17 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = inotify_init() r2 = io_uring_setup(0x92d, &(0x7f0000000240)={0x0, 0xce4a, 0x2, 0x0, 0x1b6}) io_uring_register$IORING_REGISTER_PROBE(r2, 0xa, 0x0, 0x1) r3 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x1e) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000000380)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}]}, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x5, 0x9, 0x0, 0xffff}) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) r6 = signalfd4(r1, &(0x7f0000000200)={[0x7]}, 0x8, 0x800) io_submit(r5, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x3f, r6, &(0x7f00000002c0)="3fb1a09b53d3be4122a9072607e8d22976372cbae0c532af1123c2af8ee1c929708fabb34182803d8c8131b8a1a7fa4471aa8d4d6d", 0x35, 0x80000001, 0x0, 0x7}]) rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x2000}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, 0xfffffffffffffffe, 0x0) 16:59:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') 16:59:17 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x8010, r1, 0x134) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 66) 16:59:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') [ 1580.526889] loop4: detected capacity change from 0 to 39 16:59:17 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(r0, &(0x7f0000ff7000/0x4000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x4000, 0x280, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) 16:59:17 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x73, 0x20, 0xc1, 0x0, 0x80000000, 0x40000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x9, 0x6}, 0x40000, 0x0, 0xb22, 0x5, 0x2, 0x80000000, 0x20, 0x0, 0x1f, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x101800) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1e, 0x81, 0x3, 0x40, 0x0, 0x6, 0x1008, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x140, 0xfffffffffffffffd, 0x6, 0x9, 0x7f, 0xa7, 0x2, 0x0, 0x7f, 0x0, 0x7}, r0, 0x0, r1, 0xb) 16:59:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) waitid(0x2, r0, 0x0, 0x2, &(0x7f0000000080)) 16:59:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) [ 1580.668617] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.670043] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1580.672013] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 67) 16:59:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 16:59:30 executing program 7: ioprio_set$pid(0x3, 0xffffffffffffffff, 0x2000) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) 16:59:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r1 = fork() ptrace(0x10, r1) [ 1593.409656] loop4: detected capacity change from 0 to 39 16:59:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0xfa, 0x81, 0x3f, 0x0, 0x1231, 0x64805, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x8, 0x100}, 0x82, 0x1, 0x6, 0x3, 0x9, 0x23d, 0x0, 0x0, 0x7, 0x0, 0x1}, r0, 0xd, r3, 0xb) 16:59:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) waitid(0x2, r0, 0x0, 0x2, &(0x7f0000000080)) 16:59:30 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) 16:59:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/62) shmctl$IPC_RMID(0x0, 0x0) [ 1593.414560] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1593.421991] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) 16:59:30 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5000) r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/175) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mmap$usbmon(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r1, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x16) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 68) [ 1593.533189] loop4: detected capacity change from 0 to 39 16:59:30 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(r1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r2, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000)=0x116, 0x7, 0x0) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 16:59:30 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x20400) r3 = io_uring_setup(0x7d16, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r3, 0xa, 0x0, 0x1) syz_io_uring_setup(0x7ab3, &(0x7f00000017c0)={0x0, 0xcc3c, 0x20, 0x1, 0x92}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001640), &(0x7f00000016c0)) sendmsg$unix(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000140)="60619b33b18376a204e5f4e703e9e847e08813965a4dad2384eca0299747220a6dc4636a346e2be28082ab23093ce43a4efbbb66f5c0b6c298da5d006963c8b246cf6343d6572cbd25ec4e", 0x4b}, {&(0x7f00000001c0)="28743161048c35ced0214ca7c011343295a53be0d0db3623191fa58166aa0af47198305c685d6ebe4a575ec2241d13b9966762eabad6d41dc153ffeaa070509cb79bad0bfa81d256c0541204dc62e76a19316906319eaed02d761083b8096201ebf3c3a8d641cbffdbb08f60337c0f5feb5dd1330b76eebf4c3d516371d1f7fb5a4f0a370b2dcc5c9293e6a77818147e0b9da401c21aa964915eefe46461f1a67264c2088aa42b6a6a25da3aa8833900300a733af15c3aa6dc7993865055482fd33264a0400fd89a3404de4a5aae19a5bf236ec9781f6be8d4ee174eca52e3734658d63c98569f97614de7d60b37a9134ff4b29f", 0xf4}, {&(0x7f0000001cc0)="05da199c48daed4d6c2188fbdb040f9e665d", 0x12}, {&(0x7f0000000300)="cebd8052a34f6dee12416e51c82ee115bd238b61bcf2ca2232dab3efa3160db718bfd535356ff97654968abdb5b2d29769298c9d28e65ffa0be25beb122e9212d58bfbb2d69f82da688594ba330e61646feffb9bc75882171e3303def3c036869cf0c1d9974582140b107daeb95b43", 0x6f}, {&(0x7f0000000380)="45f10feb5c94ea4d91d603c15ef2354306042ddf2525d9683cbf660530d3cad99b9bb2a0c5d07465cbdd9e2865377bff58e41db30905b937bc3daccf80b9b014b5b1d2a07be572f2789cf05b0b702425e9b0e5cc527390730a711b84fa24198b59a9b5b26f31446e96b793169babdedc6e43458acae911fe5d1dece31aa6f898a1af3206f164d817e4f4a28879aee9d64a16b881ea960fb592150861719657d2a6699a83d781846d8f1c744d1a823e556bae6c2ab62e8c6749ded22399b9db22fbba6f846ab4dc49564080", 0xcb}, {&(0x7f0000000480)="98d38c55506eb6c33de23a88a9371be197267f2427070187679e5464db7fb62175a3229140023852f355571cfe98419d", 0x30}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="098a367fd67a7f1f2c891d64f94651bf9fdcfcca24216c43354735ab3617f183924f90f346b26d3aa1d4a5db7cf58a643cbbbd077da58dfe8eb94d4208d7512f9756e8b5b84918d1756990f1a2edd1b3b1eb1c02a62f3f7f5940bceabb5666f9c369eda906aaa27af2161dd495212c623bebf0454225ee674882f09e35c43b2ff4ccad4d713852eb10ca29666201dade1ba207dc9313dd21b7146bb1916be48a89b08cd11e4f10b143becc19258795119452c8946bea3c5ee2da0f0520b29e94a9218bb95efe7bd16846aca9f3d75264a29f6f88d9", 0xd5}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="30000000000000000119000001000000e8d8c1fb91c285025901f9c8fcc861483236c9aae55ce4d743a1304512b880327e8e1ef5e7a2dbfaaefcc3ff50a45dcbd4495d598419757155d10f511c9ddc7d2932e4a1c3b0b6a3e7cc1260efc1b9b14f00"/109, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x30, 0x69eb106aa8708be}, 0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r4 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r4, 0xa, 0x0, 0x1) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0x89e0, 0x0) r6 = signalfd4(r3, &(0x7f0000001c00)={[0x100000000]}, 0x8, 0xc57158287927fb27) sendmsg$unix(r5, &(0x7f0000001c80)={&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001940)="2ab9aadb03d287f637cf7437e2dd5e3e5fc37ce40235993416e454e3906d1eede2ab52b6e83250f55c3fe5e94809e6db36dbf438c7269418aef5ee4363504e61cc7e4ec94aaeb40e88f95d7a625dc65595f54c2936da3a30b171f42cf27051ac3e9024b5560e89bad700ea18d9c994ed944083ae0648087432e181a3863733d6a61defe4875fb43372aa10faa17ee7852fd84f78110600aa140a088b059e9e7fb355adeefb493f0be40014e4dadbe373f28b6f4b8c4b99f2c10409b71b9c07c51bcba395b0c7b6c1dcbcaf3c4cb17cbb2a401900bf381a0d475ea4900bfea35e3f8f3b800a51bf5291", 0xe9}, {&(0x7f0000001a40)="7f32a36f142eddb7db4549e0623452f938134183f7f2d8ebb1f9b977fa47bda69bb8a219ce70509d902c75ddc5b17cc26b067b009bbc450521ec3762132205a23dbdafd22c6dba65d758bf1d9dd2df176b5a8ff1f053f39327b4c85ca8b36406125de82294a7afd130bdbb70c1421e13a7d73df4912665ea8845923d78fd63f0a7d90e6f0eedb0062f29ae987b3118ac4e808d63f9be0412fd90790b2724b6662083c825d5dee90bf55861beac6f", 0xae}, {&(0x7f0000001b00)="9b39726a1ffe9d62e020c1831b10472785f07a4caec64a47a35f5941b030c8dd14a8d539e61ee92234df19ecd323ca22a067ceb740d4176d4da9e431233210d1ac4d15fdb13c360e5a3bc496508ca9a884addb3432a144589f7e37ec95ba6f1e11f859f9e742666c370a25168da048856d5e85f74cec09de0bd1500cdcc5bca85f78cc8db5c22abc9472521cca2d68c3bd1892ef221ddf1ccdf3282217502372a0a4872e5d3392b856f1d3eda8a6790edcbcfe7892b76f88b912d0b4b015", 0xbe}], 0x3, &(0x7f0000001c40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="000000001800a80000000000010000000100000a", @ANYRES32=r0, @ANYRES32=r6], 0x38, 0x4040004}, 0x40) r7 = openat$cgroup_pressure(r2, &(0x7f0000001840)='io.pressure\x00', 0x2, 0x0) r8 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r8, 0xa, 0x0, 0x1) r9 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r9, 0xa, 0x0, 0x1) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000001880)=[0xffffffffffffffff, r7, r8, r9], 0x4) 16:59:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 69) 16:59:44 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x0, 0x3f, 0x1, 0x0, 0xfffffffffffeffff, 0x2, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xb7, 0x0, @perf_config_ext={0xf23e, 0x3}, 0x42, 0x9, 0x0, 0x5, 0x7ff, 0x7fffffff, 0x12, 0x0, 0x7, 0x0, 0x55}, r1, 0x10, r0, 0x8) 16:59:44 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xe3, 0x0, 0x7, 0x5, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x6, 0xfffffffffffffc01}, 0x2800, 0x72, 0xffffffe0, 0x0, 0x80000000, 0x3f, 0x9, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x1) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) [ 1607.735360] loop4: detected capacity change from 0 to 39 16:59:44 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x10) 16:59:44 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x72133dc05ec41061, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1a82, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x4, 0x6, 0x2) shmctl$IPC_RMID(0x0, 0x0) mremap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 16:59:44 executing program 1: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x91000) recvmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000180), 0x6e, &(0x7f0000001280)=[{&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x3) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000013c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat(r2, &(0x7f0000001400)='./file0\x00', 0x300, 0x26) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001440)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001480), 0x40, 0x0) close_range(r3, r4, 0x2) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfb, 0x7, 0x30, 0x0, 0x0, 0xfffffffffffffff7, 0x90110, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x18}, 0x118e2, 0x40, 0x3, 0x7, 0x81, 0x7, 0x2, 0x0, 0x2, 0x0, 0x1ff}, 0x0, 0xe, r1, 0xa) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000001580)=0x10000) r5 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r5, 0xa, 0x0, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) perf_event_open(&(0x7f0000001500)={0x2, 0x80, 0x4, 0x1, 0x3, 0x32, 0x0, 0xffffffffffffffac, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb9, 0x4, @perf_bp={&(0x7f00000014c0), 0x1}, 0x804, 0x0, 0x1000, 0x6, 0x6, 0x80000000, 0x7, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r2, 0x8) r6 = gettid() rt_sigqueueinfo(r6, 0x4000, &(0x7f0000000000)) [ 1607.753058] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:44 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xe20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) r9 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001740), 0x2, 0x0) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001780), 0x101000, 0x0) r11 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r11, 0xa, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="1f1276a3b58c9f78167f20a8067fa6aacff32f87ade993b6d8252a40797ab331b2bb3671b2a4964387c99fa2043a250d456845dc10c324f04b7c5d679b1913e07843a674df64d6745499a3f54da47fa8d5c6126de00e0f8844be26caea2591ac78ea05d8a0a2640e934d5324a4351e315c1a0b9307b27bac46c77d78258832ecbb81732c784a2bb6403faa19df3353672a6341d162cb509eb4e986cc84842cc7602e934eeb528256bc13bd803215b63821f55a77988de084600317c1456d89bd0d85983c76cacc63146a1a7cb88d54a8e9eb93d33abf303325", 0xd9}, {&(0x7f0000000200)="d3ffb67fc6ad83c8e610e5036b92", 0xe}, {&(0x7f0000000240)="0b4510572c381ce52feb1f49f033aaf4478d66e59d2c2596b43d73298937ae17815b799140837ff69084fb2d7413ed8c37e88a125127a4940ba26946091916424ef774fba166bca765eb9baad0cc9b46c203b4f16af421f70a9c3d5cf808", 0x5e}, {&(0x7f00000002c0)="b722e4f77016c0652b6b043d163f7510db704d82b46ee31677d7becc9b20a65cc2820dee7f3fb4179b38a22d043b529d97347e04f537728e46f47026cb156955429a7081e9a8f80f209ec6f73aebc5359339f2a624521180", 0x58}], 0x4, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x70, 0x40000}}, {{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000540)="9823bb987a70929cb3dcae9b2f136ad92443c2239daba98463b5e0e602bf56f12bcd7bc31d37ae83ad62c74b3538f59dee287476232faabf0e211ae78152ed4ab0517bad1e40468e124c13325b824d3a4232cba597875e6e80dfff285155b9c2dc3790", 0x63}, {&(0x7f00000005c0)="64ecbb9f7f93dbdd5c893052310c0f5169b72736e11a1190ea24ca2c916c19342dd61756317ef54241c55e0dc3102ccd8dffe6251d4c4fee2925ff0c93302c276b1fbe991fde4a18f83d8d7c10de9dbf22d59089877fcff063d9c43914df8d499659", 0x62}, {&(0x7f0000000640)="9b", 0x1}, {&(0x7f0000000680)="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", 0x1000}], 0x4, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r2, r5, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r9, r0, r10, r0, r0, r11]}}], 0x50}}], 0x2, 0x20004000) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) [ 1607.765196] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:59:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x54d40, 0x3, 0x1, 0x0, 0xbd58, 0xf61}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r1, 0x0, 0x0) ptrace(0x10, r1) r3 = fork() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'bridge0\x00'}) ptrace(0x10, r3) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000000100)) 16:59:44 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x1, 0x80) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x50220}, 0x0, 0x0, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 16:59:44 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 16:59:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 1) 16:59:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 70) 16:59:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) 16:59:45 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/210) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x3000, 0x2c000000, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1607.922487] FAULT_INJECTION: forcing a failure. [ 1607.922487] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.923269] CPU: 0 PID: 21788 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1607.923930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1607.924635] Call Trace: [ 1607.924866] [ 1607.925067] dump_stack_lvl+0xc1/0xf0 [ 1607.925418] should_fail_ex+0x4b4/0x5b0 [ 1607.925782] ? getname_flags.part.0+0x50/0x4f0 [ 1607.926188] should_failslab+0x9/0x20 [ 1607.926530] kmem_cache_alloc+0x62/0x370 [ 1607.926908] getname_flags.part.0+0x50/0x4f0 [ 1607.927329] getname+0x92/0xe0 [ 1607.927628] do_sys_openat2+0xec/0x1d0 [ 1607.927978] ? __pfx_do_sys_openat2+0x10/0x10 [ 1607.928404] __x64_sys_openat+0x143/0x200 [ 1607.928778] ? __pfx___x64_sys_openat+0x10/0x10 [ 1607.929193] ? ksys_write+0x19e/0x250 [ 1607.929540] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1607.930021] do_syscall_64+0x3f/0x90 [ 1607.930371] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1607.930831] RIP: 0033:0x7fcab76b5a04 [ 1607.931159] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1607.932225] RSP: 002b:00007fcab4c78060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1607.932691] RAX: ffffffffffffffda RBX: 00007fcab7815f60 RCX: 00007fcab76b5a04 [ 1607.933123] RDX: 0000000000000002 RSI: 00007fcab4c780f0 RDI: 00000000ffffff9c [ 1607.933559] RBP: 00007fcab4c780f0 R08: 0000000000000000 R09: 00007fcab4c77f70 [ 1607.933999] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1607.934431] R13: 00007ffd6ab32e3f R14: 00007fcab4c78300 R15: 0000000000022000 [ 1607.934894] [ 1607.969100] loop4: detected capacity change from 0 to 39 16:59:45 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x43c0, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r1 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r0, 0x3f, 0x1e0, 0x4}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x6, 0x0, 0x0, 0x200, 0x4015, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x40801, 0x0, 0x8, 0x7, 0x40, 0x9, 0x95, 0x0, 0x1, 0x0, 0x7}, r1, 0x5, r2, 0x9) r3 = fork() ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) r4 = fork() ptrace(0x10, r4) 16:59:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 2) 16:59:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) r3 = clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)={0x34, 0x0, 0x8}) sched_getscheduler(r3) 16:59:45 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 17:00:00 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x2c000000, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 17:00:00 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"]) r7 = getpid() r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r9, 0xa, 0x0, 0x1) r10 = syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x10001, 0x6, &(0x7f0000001a40)=[{&(0x7f0000001700)="7ed4efa825404740b81f7f56b21a778dd23b169ec5be38c909ba7e17cfbf87d1473e5db4371baec81c8b8731fb26916eeaa67b84564e63d8b8c8aba14f658f693fb180d7d1bf9b68fbb1265d7b19f61092e09957f2f4bf557e7abba4e927c2b261838bd4212876f816f6a82a904da6aa64260708247190abb7133b112927d60a24282caeb37e2403b86c5e48b2c7bbea8fbf348c6fa498911615c96fd162e20b837234db5569ec87debc3ec6c4cfcdb479043323d481abbe541be4a3b723002560adfcdb2a", 0xc5, 0x2}, {&(0x7f0000001800)="e74bf9334f93805940a47d7c3dbb679d5d434357a83f21641f3fd4ad684811b20b074e3e27c1eb103138f206294f7b81", 0x30, 0x8}, {&(0x7f0000001840)="e99f712bea8c1eb71e5288f9b1835b0593ab0d934a5b357dbf852d3cba7b6a75d01ceda9eac416f3fd92d38c9e319a79d32da8", 0x33}, {&(0x7f0000001880)="cc3519243dc29b08a53fa7d94e1d7e1e88a9b9401a88666f0e195ec313293cb8292aedb54cbc2468b6baed0c930f60e504eb5dd4a3517f95791957038144c23cd9414dcc2235c94eb89a6b3cfb6507c6ae0bd0a0fb2bcbdea854cbea9fac1a4e3c3a2cfb2d367f6f4ea53c1cc4a45955f1b44b49c830b72165b91ac2db1adee28a48de1f6c6d", 0x86, 0x5}, {&(0x7f0000001940)="1f2d59ffa0538004e37687af225bd0713f7b56b6e3d17abf08f5fb3e0d9d9a6fba258c7bb37d0a067d46cdfb39cdee", 0x2f, 0x4}, {&(0x7f0000001980)="209c1b0574c6cf2f536081da7da2b8efe1ea4bb85c698bc8128a48847b8d1ee4fdd94b9651ff005f1ac7f05f6d1eacf64c6bd7d268dc2376cd81dcd5a541491ac13ab961e08825d188904d9c2636d578c826274533a8b1b03d19766ba9e74e278d2fc2aea7b64ed17e426adb5730b7fc29cbeb81e2a180c3a88aaade206dd5339b3157889b434135e28bb23fe9ce472bf347a68c18b2905334e89cb56c56174a8221d3fc8a7a11507d11fd2834454d", 0xaf, 0x401}], 0x400, &(0x7f0000001b00)={[{@minixdf}, {@dioread_nolock}, {@usrjquota}], [{@smackfsroot={'smackfsroot', 0x3d, '({/@..!/*#*'}}]}) r11 = syz_mount_image$tmpfs(&(0x7f0000001b40), &(0x7f0000001b80)='./file0\x00', 0x10000, 0x3, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="ca73ba4ac8b453bfef862084244b370439fe7dc8199ddec575d1ad782b513cbb2fcf75c06d787e338c3bce7b3d1b82654da3b07554366ed0f7113d898cbfde34e7ddf37f70dbac4aea9ad28f4e200311041b096da7f9fb0fc7b65e933ecef438c8f4a399d18393c26dbb3b00aa06fc02ef0994ea32679e9c076f8c8b44d99c883db2ad0b06ce15048531794c", 0x8c, 0x800}, {&(0x7f0000001c80)="69b6e3ae3257596aa15166ba3d160f58640a88420ba3d9d464a64db5515f32021ac9b9ede02e1cafb6c6384e926d7578b9205432cbfaef6151552d43836dd601ce3af0c34aea56d1181e4c07f66000abc0a777923f49789d7a7449092f7d3d9ca1c82ebbc63fd0ebe857bd", 0x6b, 0x9}, {&(0x7f0000001d00)="f7033869d545f3a40b6f54bb98693521321ad8ecc48d536a655e399fd1481e8155", 0x21, 0x2}], 0x203820, &(0x7f0000001dc0)={[{@gid={'gid', 0x3d, 0xee00}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) sendmsg$unix(r6, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000013c0)="5c891963671f5d01b97ebaee7aa16d3a6ded94fdb65d6fb72b897ca43519df952e6df732ab7c6148fb17864a1d31de04187dc59679876d75fb0228b41c6160f1c9d7735ce5cdc15c30075297cba657f308095fb2329010723be00ccba955080496c388305048ace2bb84e653b6578cbf7587652250306323fc6b7f02d7465304d344be05ee4e47ba70facc13ed6e3ded0f3efa725234", 0x96}, {&(0x7f0000001480)="152599bc4fcb272ef61e1080ee8d8ada57935eb5acb158c39dfadfb7fc739806d7b4bcf479a9f5f98283dab1e52a14fc1e88af7e80ad6d24b25c344f436020920bf38e955ec319dc18b60befb00ddb228ee40423e42e52d4629eee5c695873d4221539a994ea675320daddd1c64aaec91cdc28c52b282863e3cc83281d4f6900c92277a4fcbf4f49b9322e819c0ec3c89fb872ba8546b1e58aeccb17", 0x9c}, {&(0x7f0000001540)="b6ce24e1db32c0e6023dfa8f5e6e82058e7ad925313151443eb48545a45e4c5f1f4686d14e6eb5d66ae93b5fccdb792619b3500c4d17f04a89901ad718ff7235af077a0e3d9a6e2c563bb35c06aaeb1a17519ebe4a03aa02f9fcc11b49d6fb24cd0a02c2cb8210100462b423ff1bc06dcd9adb2d4ac320873b54d28be65a34d38d7fd6c9e1b8d1ce541acf3022a51ca2711fe74696563c199bbfcfc2f71981cb1d85fa7f5bf037792d9720fe1cef0deb17930d4454523dda9f0155c7bbbae4c7c19eb9daf7f8971dcad0de6017f0f09e7bd9fe096efb0f36507cba789b5b67", 0xdf}, {&(0x7f0000001640)="3fe674fec6a3c99d440830c0fb9fbac109e0d831d7172b178027c3c744ee627a483db4d9f5b23f814538a8be68ab48b45d141640e717f93c4947c11e1549936d7eb73292c7adce5818ec65025f05ddd9340072bba922c4ffe7f1bd3b93a5b0965886252cad1eb780c3c55479486e4c3652983f1c9e87a91bd12ce4741fe71c4005ba1fabf474da", 0x87}], 0x4, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r8, r3, r0, r9, r3, r5, r10]}}, @rights={{0x20, 0x1, 0x1, [r6, r5, r11, 0xffffffffffffffff]}}], 0x70, 0x48080}, 0x2000) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x1f, 0x2, 0xfd, 0x0, 0x10000, 0x86030, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2db, 0x3, @perf_bp={&(0x7f0000000080), 0x7}, 0x1, 0x4, 0x5, 0x0, 0x401, 0x55, 0x9, 0x0, 0x2, 0x0, 0x1}, r2, 0xf, r6, 0x0) rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) 17:00:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r2, 0x5, r1, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r0, 0x0, 0x0, r2, 0x0], 0x7}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f00000013c0)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000001440)=""/144, 0x90}, {&(0x7f0000001500)=""/237, 0xed}], 0x3, &(0x7f0000001600)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000001640)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/183, 0xb7}, {&(0x7f0000001780)=""/168, 0xa8}], 0x2, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000003e40)=[{&(0x7f00000019c0)}, {&(0x7f0000001a00)=""/104, 0x68}, {&(0x7f0000001a80)=""/179, 0xb3}, {&(0x7f0000001b40)=""/246, 0xf6}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/187, 0xbb}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/233, 0xe9}, {&(0x7f0000003e00)}], 0x9, &(0x7f0000003f00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x118}}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004040)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000004180)=@abs, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004200)=""/243, 0xf3}, {&(0x7f0000004300)=""/141, 0x8d}, {&(0x7f00000043c0)=""/123, 0x7b}, {&(0x7f0000004440)=""/251, 0xfb}], 0x4, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x170}}], 0x5, 0x40000100, 0x0) syz_open_procfs(r6, &(0x7f0000000280)='net/sctp\x00') r10 = fork() ptrace$setopts(0x4200, r10, 0x0, 0x0) ptrace(0x10, r10) r11 = fork() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r13, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000003e00)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006b40)={&(0x7f00000019c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800}, 0xc, &(0x7f0000006ac0)=[{&(0x7f0000004840)={0x136c, 0x13, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x65, 0x0, 0x0, @u64=0xffffffffffffffd3}, @generic="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@typed={0x14, 0x10, 0x0, 0x0, @ipv6=@empty}, @nested={0x211, 0x8d, 0x0, 0x1, [@generic="7b0a46c21c4aa6d3fa2c64a9da26d6fe3057595a7e7c894e1502fa5be7683fa32266b0df3958815f36a2af06010911918d7a4d16daab9dce95d214a1ff20d43644e68f4179f69b0ec8b43e1379c86c5f3137a7c5fa30442d9a55fa44be50361edb28c143a6d9a0913c427ec6a39967fbcd26f0269cc975e3833b129584e901e30f1df0d87dfb8faa486cca3edbc51e83ddb0e04c4bd802d995762e978766beb4bb2087d430d789f0a75caf5223d9e7bff5252b", @generic="6301eeb3defe1b021248eba1f6d001eb087f1ae5631afb4c6f4732e14f2acf113849190aa8183db049eafd7788a89dd58ac07fc9909939e08cf5ca495bae7dd5c91239fc71f9c0aae90ce0232c63d43f610d3861b28c46d4316351e19f305c609e73df855e4dabfc0a88a55d6a7b4d0b8b1aa39c361b9a34f3c3b0d5dc6e78a345836792202ee875d18c52a8ed930b5101479a90f74db01dd942716ad46bb906fc6fbc45d428f343809f27d111e14d3cfb6fed03", @generic="caf3d079d723cecaf811a4f8f4139901feb0ce70b5fc0dd23f4783b330388a000f930a3ff1097b5448b16723ee09d7", @generic="d2522f44baa4ff4cbad3b03deea38878eed0fca663df9866caf1026c1c07700cae07701af375cdcdfb43b49bfa49d4358bf763cbe71d161fbc263f63a2d72b8dff5ad85ee86ceb40f4b9de2f72bea115a37ab30bf853bcbb1427296becbebd36c3ed796694b80c6bb2b2e666dddddfc6c64066b5bb8dac"]}, @typed={0x8, 0x37, 0x0, 0x0, @u32}, @generic="a74a66a038e8dc5663cca0b518d3ad4eff0f18e18c0aab0ac7f38064105ffc2e5e67bcacee2712ad57ee396f43e8a6fc1eea8dd0544db72cf1b560d9f69b21efae4fc942b0f6812c905dd68a1071e85e76e06e6d16362ab6", @typed={0x8, 0x70, 0x0, 0x0, @ipv4=@multicast2}, @generic="cbd6b86f0ddd56c7d238abd545d7f0ce328372ef567a1b620182a0f033a809faf53eeae82de710cdf4fb3ed9a6541791404c3c7f29a20c6fc90fb66f6cdad5f897b7bdeab0503656491fe34bb844a8e83b49e2acc16729f17e3e68f6ae6aaf3a24aac06fc4d66ae776b7d87d55d1c402873bd0dcac6370d67b8fc5a67c2ce818dd2d481b0e5a6590e481e0ef28b2683737b7a6952b3d6964855cb1a25b22afded88a301061579ab65a965893519db07184f438576135e1644687e09b0eab"]}, 0x136c}, {&(0x7f0000005bc0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x22c}, {&(0x7f0000005e00)={0x688, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xf, 0x5b, 0x0, 0x1, [@generic="0155bf44defbcd1fd24b7c"]}, @nested={0xe3, 0x66, 0x0, 0x1, [@typed={0xc, 0x8c, 0x0, 0x0, @u64=0x4}, @generic="16f9fb0f2f493dfc839cb1cfac0fe8bc89a150e5cf0690d66be21095147483af0cfd1e4f1b384344e6e96395ddd1ce17d9c5c25301b30e65343fca705bfbbdb8525ddce90047df4b2056645944f571d660984ba43e1798b4607f4c7debaa730bb5f5e9efa86900a724eef1add71e1c49c26da367831e3afe172009f38b04e4317a27c89e0f1b5c729e341280b88687fdad85c79fa671b73b2c6d43de66a151a838e50440047f19005d189a98280317b7945b4b97c84cb542aea33b9824d0109e1a1c544b5b03192ace6ec0ff7251187998dc14"]}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x23}}, @nested={0x2e, 0x22, 0x0, 0x1, [@generic="7fa99811ebb4bbd5f929", @typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0xd, 0x17, 0x0, 0x0, @str='net/sctp\x00'}, @typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @generic="a8fa856b1d1dd625c8490e09eca5fb4f48962ac41206ea940fc0929dc9f7cf1259ff611fe932617fdbab67ee6e1725492099f95a2060aca22bf54622c7cbc40431a67eec13f551d5674b6764bf0d90d38ae1572f5fdbe162b5e38d5cf1f23c47be2126b2e2b9e3059cd5a54fe90be9ecb7459ddcc27c99eb9e7fa79d6c238da79e810bf9fe9bacc3b71e07f93321a2cc748292a63ca846b70102fc50ca72686b7cb9f760e13270c09ca719657a67db5be56df8edf2f8c935", @nested={0x154, 0x3, 0x0, 0x1, [@generic="cadf34f6e85e48026cb0caf9edc27132c6f19592f6f8478776c7e4541b3e73d2cb76bb036002817c126326f7f1c520ce4fcc8641f471638d27e1fe7408d9da0ca5258ba7316af3e0e9243455afcc4483361ac82fe6b9e120e6", @generic="91d32747aeb7b9401fa94e276a48b4e1608f388acb43f7934f2f16fa6b36746458dd3e4009c44180fcc35efb8d8e1805e5b5e42153c0c231630920b61cea79d4d1c0a24fb5403ba7aa5564bc893ee186d5b9da12610560f04749b104dff4d89421464501b06e46c2bd9bf160dac7f42abcbc09111fa59f4fbb0338745be941", @typed={0x8, 0x46, 0x0, 0x0, @fd=r4}, @typed={0x70, 0x48, 0x0, 0x0, @binary="1c606586f84b0b92625ec85743602d11a1aa682c7ba1fd057758c6f9fc621fc0fb26fc07ed40a187f008e40e72e0638bbd6798925bbe010fde32305abcffbcf88810928cc5e2bff2ef311a24ee223a3167587f8883731d90d9467c2a93e2b01dc0c3d3ff829c23a5b34fa5ce"}]}, @generic="cc8a236c6bb05be6b33d2b0de9f72d8945cc2d3c9bd70a0a7b6f5c9c4b528cb0b606a600cb98320d19e94537128b50d201f778880b406df5c6b26c3310fe95d3a93a4950fc39481e5c8c9b98e0e7f4a30d74e1e00c5835b7c8292815728e7b66a5ad52993b09df63bd25de", @nested={0xc, 0x28, 0x0, 0x1, [@typed={0x4, 0x26}, @typed={0x4, 0x48}]}, @nested={0x1d3, 0x8, 0x0, 0x1, [@generic="0665c367edd5b022b5622b174ec0bc955fc02d1d05ec347eb8a24396865889f20434d8e448cf07775ff8738e2ec1ab854c95d524db17def608807ebdacf5b62fbde6f7b52c1c4cde9172e24d525286c2a4c52cff937b16ad864432488db938aa48ec5532b1c71156fea84837424626cc6d31d7f8176422feae18fbd812536e310d3a97315c6ed0a4252d9855db914d31368b13f73d1e9ae6dfcfd4081cbfa86fc5228ddc67beebc4e326dd8260f3896fa5877089a4417df870207f6e506c752f3b6e2f23fe9d8c6d4fccbc706aeed296ff67daf04b3de4dd508eca22bf252670f3", @generic="307f0346e4d50ef320617a1c0061a1042b1a1dcde212b3b5f1d045596e7d90c0c25fe045a84343fae32bb9ee7cf8c59d2ee1006cdebf734abced1078989834880747c8c35dbce7b4524ec7117dff31271e50e1f5e89285c2057de9e87e0e333590f777437d00cc8a500e547e86014625c6cdc6b50b0c14df52c9aa4dbca0284cc08fa112b47484d3d07ec11db8bacdb9bd6e2fa9e959674947207856272a3193f19f74b58b74fabbcb01848955fb5cd263c4c7502da9a0b6e6b5d8ca5cca6ec314fee16de5616cf7aed00f4d3d810c7199a27d203b4ff267a5cc5f3acb8c", @typed={0x8, 0x32, 0x0, 0x0, @pid}, @typed={0x8, 0x95, 0x0, 0x0, @uid=r9}]}, @generic="55ba8d65569985da2ba2effb005fe527a3ccfc1181de3ac1275e8e3a1a018e509ace138cb341bff0d4887314fbad91d137c7f5b222f329a801f21fe673b6a13ca1de4e199cd78f983324572000208c31af0e39106a374207cf43dc2e8e62363484a497ac4a24801e0b898b7013c3cc1cd5b0cff86c3386f21e753dd95a2672ee1cdc284321fcaaae561ed31ed26f8c608c6f5f4f25b0a87b4b9834d3d860e54b31857001fc46b270e3825dd498c609cb293eae6ee55ab5263e0f7502d200fbf6c98a2d368784a92e65320d3d2c4a9e9890d8ade0c6ee33d7bfe6cb7ba3b0c91d4e3c2fc34f6982"]}, 0x688}, {&(0x7f0000006b80)=ANY=[@ANYBLOB="600200002b0000042bbd7000fedbdf2512c8bf222af9037912ea675e4b0c53265c60bbbe5fee8e247e4ff5a62a2a7475c662d49376ffab33c7e92b4accf12192585c3424573dc4544eed1c005f3145871c15e1c765fd2ad7ce9b1fd3009774d9cce5080f08b3f536b653c095633a75681886c625be29bb5ab132b91e2937a9990f64d8761b611c6e681186e895ade3ed597323a7fe12117e35818986ed4825ee264f443926858313b96282b58ab445a9fedae6e0be4d3a947f2c2f53db1ea8c85ea5696f094e880d633fc1c67dc395e47907cdcf64ccc30520fa24145d3bbc4ae5d908001500", @ANYRES32=r13, @ANYBLOB="9400558004001b0054baa31fd684a0303b49f476b567aa85e39edc4f0e4e30e7ff1a8d7c8f3bc9038534e9057115ebee99e7385cc48096ca79e438b53415d807e52c5920487338518e407aa3fbc4307f6039da1a1846651e6d96e97287b784bfccd9db0e9b78e07eeecf8c3de58e1076c536dcd561d9d65cf6a5ab129e73c266a97d6c30414c8aa50c000f00010000000000000008001100", @ANYRES32=r14, @ANYBLOB="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"], 0x260}, {&(0x7f0000006740)={0x154, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x94, 0x0, 0x0, @fd=r8}, @nested={0x76, 0x4, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @u32=0x3ff}, @generic="49d8dc", @typed={0x8, 0x69, 0x0, 0x0, @uid=r9}, @typed={0x14, 0x32, 0x0, 0x0, @ipv6=@private1}, @generic="c34a503826d6ccad5c24bf297b429fa9b7992e44e766df2e0c0476e492bdf0fa821909d50b8c15e0b04790bb88a28badfe7155599ced352dcf494fba6af4d068c930e7", @typed={0x8, 0x8c, 0x0, 0x0, @str='**(\x00'}]}, @nested={0x2c, 0x3a, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @pid=r6}, @typed={0x6, 0x19, 0x0, 0x0, @str='-\x00'}, @typed={0x8, 0x5e, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3c}}, @typed={0x8, 0x22, 0x0, 0x0, @fd}, @typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@loopback}]}, @generic="11d51d14d89f741c5dad8cff5460874c8dde8ecd1d9414e99268a453e6814614ad34753881e4de62a835271267d4deab3a3426af3211c841f37379c9304cdd0e2283b4507072eca434609339f28eb2011921d18a950c8d4f0111dd33821f1b4ab670afa29b9c5d34b5a2c33648746b1cbfdd789d7a048935dc5ad63910dbece6b6ef7c4aa41dd7eea7d08708f41b5bd9e02d8baf7a1595"]}, 0x154}, {&(0x7f00000068c0)={0x1f8, 0x32, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1e8, 0x8c, 0x0, 0x1, [@generic="1f2aa8056859bba1efdb1c2115dd469bc1f5064dc72821c25a8f4a579e822f32834ec464b8ec4ad55eaa81780d7090b2f4740005d85e4ab87a5cf82de777d6b574", @typed={0x8, 0x4b, 0x0, 0x0, @fd}, @typed={0xb2, 0x25, 0x0, 0x0, @binary="0572ad8be5555b0ce45af2401dc50f74621631deaada028df2fdfb6812ca3267986f6f9fb0cca0bbc56ce911a6d8bfcee684504eb62c1556852312a668f3976fc94d88348edee469cf31b73976f0bda6d49e20f017af9ea997f630629c7283aa91ed4bd820a3bb63a4a7a55d0d7a12020008641c90e7e0223ee0f65ed5a2777f990aa8ce4f24cc2fddeb43cec976ad6a39fd18f89368460e5e4a3deb3db63eb1d85f974f19795fa1465bb045b760"}, @typed={0x8, 0x29, 0x0, 0x0, @pid=r3}, @generic="3277ad4b0b93553bf79f081fc520c3b6703d6f95832c129821d95ce7a4af1b23062c29cd9d85c00118e8036e508f3e838c7aef92c23ac189593b8521ef4940194a0872271274b1cdf3f6697d7cf18f1c080bec5d6ad47f85e1071e782ac5e795f0356b79d60d5cb7e4f7a2568eb15d1c0df86a1b70d1a4049928ed2b48720412226606ef40244d581ba5c9a2c776d273859dbabc046bdb49d7a1d5f51147dfbe0897367a1dbddeb89d7ee9e9e4aed61d70d6aaea893586b458d48f7c8c1582d119e9ec88a491a06b953ddadc73cd40ba1ec5ede5c164dae8a0b395f09dfbb1"]}]}, 0x1f8}], 0x6, 0x0, 0x0, 0x40000}, 0x8002) tkill(r12, 0x2) ptrace(0x10, r11) 17:00:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 3) 17:00:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 71) 17:00:00 executing program 2: r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x8000, 0x7, 0xfffffffffffffffa}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180), 0x6e, &(0x7f0000000880)=[{0xfffffffffffffffe}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/253, 0xfd}, {&(0x7f0000000780)=""/205, 0xcd}], 0x7, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}, 0x21) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)=[r2]}, 0x1) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x10) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f00000002c0)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x23) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000080)={0x18b, 0x0, &(0x7f0000000000)=[r0, r0, r0]}, 0x3) 17:00:00 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000100)=@ctrl_frame=@rts={{}, {0x4}, @broadcast, @broadcast}, 0x10) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@ctrl_frame=@ba={{}, {0xff}, @broadcast, @device_b, @compressed={{}, {0x6, 0x80}, "6280500e0cda463b"}}, 0x1c) 17:00:00 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) [ 1623.726495] FAULT_INJECTION: forcing a failure. [ 1623.726495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1623.728126] CPU: 1 PID: 21969 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1623.729093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1623.730082] Call Trace: [ 1623.730413] [ 1623.730678] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1623.731746] dump_stack_lvl+0xc1/0xf0 [ 1623.732250] should_fail_ex+0x4b4/0x5b0 [ 1623.732766] strncpy_from_user+0x38/0x340 [ 1623.733302] getname_flags.part.0+0x95/0x4f0 [ 1623.733876] getname+0x92/0xe0 [ 1623.734318] do_sys_openat2+0xec/0x1d0 [ 1623.734826] ? __pfx_do_sys_openat2+0x10/0x10 [ 1623.735452] __x64_sys_openat+0x143/0x200 [ 1623.735626] loop4: detected capacity change from 0 to 39 [ 1623.735975] ? __pfx___x64_sys_openat+0x10/0x10 [ 1623.737272] ? ksys_write+0x19e/0x250 [ 1623.737767] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1623.738434] do_syscall_64+0x3f/0x90 [ 1623.738922] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1623.739592] RIP: 0033:0x7fcab76b5a04 [ 1623.740061] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1623.742218] RSP: 002b:00007fcab4c78060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1623.743140] RAX: ffffffffffffffda RBX: 00007fcab7815f60 RCX: 00007fcab76b5a04 [ 1623.743721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1623.744008] RDX: 0000000000000002 RSI: 00007fcab4c780f0 RDI: 00000000ffffff9c [ 1623.745542] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1623.745895] RBP: 00007fcab4c780f0 R08: 0000000000000000 R09: 00007fcab4c77f70 [ 1623.747830] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1623.748688] R13: 00007ffd6ab32e3f R14: 00007fcab4c78300 R15: 0000000000022000 [ 1623.749580] [ 1623.758648] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:00 executing program 3: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000000)=ANY=[@ANYBLOB="076fe94fb3bee23b8656e1d4cfc7c026a6259b098a2a3ae6807c1e8e3ddaf2e876a7ca61dbb965d92d8bd9e5456950ec05ebdf7b31c2a5863a5f68ab4036b3a81e5c138d1d9fb39e726db6e9cf18cf378911f506000d4ea531cd1c7932de5b482640e0571f089ff4e3699bda917906b0f875ed224143"], 0x8a) [ 1623.813950] loop6: detected capacity change from 0 to 128 17:00:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 72) [ 1623.838388] ext3: Unknown parameter 'smackfsroot' 17:00:00 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) r0 = fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) close(r0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1623.867787] loop6: detected capacity change from 0 to 128 17:00:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 4) [ 1623.900411] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1623.936596] loop6: detected capacity change from 0 to 128 [ 1623.948378] loop4: detected capacity change from 0 to 39 [ 1623.972112] ext3: Unknown parameter 'smackfsroot' [ 1623.973514] FAULT_INJECTION: forcing a failure. [ 1623.973514] name failslab, interval 1, probability 0, space 0, times 0 [ 1623.976081] CPU: 0 PID: 22086 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1623.977068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1623.978076] Call Trace: [ 1623.978420] [ 1623.978721] dump_stack_lvl+0xc1/0xf0 [ 1623.979250] should_fail_ex+0x4b4/0x5b0 [ 1623.979798] ? alloc_empty_file+0x76/0x1d0 [ 1623.980357] should_failslab+0x9/0x20 [ 1623.980859] kmem_cache_alloc+0x62/0x370 [ 1623.981412] alloc_empty_file+0x76/0x1d0 [ 1623.981955] path_openat+0xd8/0x2710 [ 1623.982502] ? __pfx_path_openat+0x10/0x10 [ 1623.983063] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1623.983801] do_filp_open+0x1ba/0x410 [ 1623.984314] ? __pfx_do_filp_open+0x10/0x10 [ 1623.984877] ? expand_files+0x446/0x8e0 [ 1623.985407] ? find_held_lock+0x2c/0x110 [ 1623.985963] ? alloc_fd+0x2eb/0x760 [ 1623.986463] ? lock_release+0x1e3/0x680 [ 1623.987015] ? do_raw_spin_lock+0x125/0x270 [ 1623.987600] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1623.988253] ? _raw_spin_unlock+0x1e/0x40 [ 1623.988801] ? alloc_fd+0x2eb/0x760 [ 1623.989338] do_sys_openat2+0x164/0x1d0 [ 1623.989891] ? __pfx_do_sys_openat2+0x10/0x10 [ 1623.990540] __x64_sys_openat+0x143/0x200 [ 1623.991095] ? __pfx___x64_sys_openat+0x10/0x10 [ 1623.991720] ? ksys_write+0x19e/0x250 [ 1623.992246] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1623.992937] do_syscall_64+0x3f/0x90 [ 1623.993457] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1623.994133] RIP: 0033:0x7fcab76b5a04 [ 1623.994617] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 17:00:01 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) [ 1623.996868] RSP: 002b:00007fcab4c78060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1623.998048] RAX: ffffffffffffffda RBX: 00007fcab7815f60 RCX: 00007fcab76b5a04 [ 1623.998941] RDX: 0000000000000002 RSI: 00007fcab4c780f0 RDI: 00000000ffffff9c [ 1623.999854] RBP: 00007fcab4c780f0 R08: 0000000000000000 R09: 00007fcab4c77f70 [ 1624.000749] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1624.001645] R13: 00007ffd6ab32e3f R14: 00007fcab4c78300 R15: 0000000000022000 [ 1624.002606] 17:00:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r1, 0xa, 0x0, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)) r2 = fork() ptrace(0x10, r2) [ 1624.067793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1624.073874] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) (fail_nth: 73) 17:00:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0750000000032adb9362e00"/145]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x89e0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000007c67003b00000008000300", @ANYRES32=r4, @ANYBLOB="22003300c0800000ffffffffffff080211000000ffffffffffff"], 0x40}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x14}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x71}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) gettid() [ 1624.212874] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1640.796230] loop4: detected capacity change from 0 to 39 [ 1640.812942] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 5) 17:00:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x12940, 0x3, 0x1, 0x0, 0xbd58, 0xf65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x7, 0x0, 0x1, 0x0, 0x2, 0x4a91, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2186, 0x2, @perf_config_ext={0x89, 0x101}, 0x11c02, 0x8, 0x4, 0x3, 0x6, 0x8, 0x1, 0x0, 0xc3, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x2) 17:00:17 executing program 3: r0 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xa, 0x0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB='<'], 0x8a) 17:00:17 executing program 2: syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000140)=ANY=[@ANYBLOB="a4"], 0x10) [ 1640.832916] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000180)=@data_frame={@no_qos=@type11={{0x0, 0x2, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1}, {0x1}, @device_b, @device_a, @broadcast, {0x1, 0x6}, @device_b}, @a_msdu=[{@broadcast, @device_a, 0x9a, "6e8d0e3c67216776da4799f7505e4f7d4ec4d712ddb2d4a281ad3a1d2e049473acbd0f41a354c39e3a5e7625089b7264c48cfcf2ec43057fd6f56224ba22b48469188d690b65f8c4e3a3e7ac399335ea0c5d8c126da08e461df385222557f5566fbe9cfef302364c54b6d9a9bcb285a0f9e366cb462b9da461a7e86359bf5811b0d9a1b8e9f44526e05dc1446279dd88b5e08d737ffd58783ec6"}, {@device_a, @device_a, 0x63, "07180fb89a54e406fd712c6c1a3cbd52dfa68cbaa88e233084c32a00ea0f042dff692ee93fef9f2c3658f145523de47280008a1649f7d8a76dc70e40b506a34b66ececd6f4cf6bdd1af81c005b1fa945c47999dcf6e44792ebbe5dfb9b8b4e7970ae53"}, {@broadcast, @device_b, 0x1000, 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{@broadcast, @broadcast, 0x57, "c7256554eb24ca937b90a4248e5e29dde49752ad825cf17c516159d92bed9f3bc4d6c505ebdcf0044a9a9889ff70b75d89fd13d565ed07506370187e002e10ebc81aad80d339e7f1774d42ff7d43c01207a9df62f1278c"}, {@device_a, @device_b, 0x1000, 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{@broadcast, @device_b, 0x67, "42b904f43d1294693562c71ffbd3f9bfc5f9e30d435f9725789a098b5322da8abfccb4a499682ada4fb71d7471925c9d146d357ec771204c4b1aba30951a2463b5c6aa693897eaa079e2137c944e0a83883a7afbc6c2b576fe3c4ff727694f7b6a9d6dc16659e6"}, {@broadcast, @broadcast, 0xa8, "372b1a35b14fb50ed493f8c0ab4c7ee1df3b92602c8299e509c7a794069b222217757befcf27477eeb693b6adefa1a5941253ea16d8af0ddc1a806f708a1cf8ebd5733493ee2d80b581c23cfb6cdf674aba095f23b6d084f7a7330f0129baaad595bc9e297db52c2fbf2adc17547381267d2fac18d7331d9e4a63f676c13f1c244851b2e8d105bd8da19b14b998be0d72609a60a42043d286f8cdea99e9fc9d2b86f9b670fd16748"}, {@device_b, @device_b, 0xd8, "26b5dc53a8c077b176b71fe72551ec47fcd03036d87433b237b5029bb85fdd7c413515b9285f5cb1057f5bae198f165468b0327acc8d6f379ca56bbcf5ac6ef4aa843b899ba022e75622369ad5c05efa6fdf8e0ec0e52566aafc76a8ff1fb0c0ee7a349d23b2ed7f875ebc939ea475f785597e80cdbaac64fb370f07fe0c34e3e28eeb770ff4832c57dfda517e164d78dc12e2fb43d9ca3b761f8616359221a4750defd1a2819e85f51e347ce5fc29a0f3838a218cba8a72c6c87befe95926e1280aacf6e85fd870aabd63492e50e44e53b3501f1bfea1ee"}, {@device_a, @broadcast, 0x1000, "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"}, {@broadcast, @broadcast, 0xc, "69b6a9747103e03781b62b8d"}]}, 0x3406) 17:00:17 executing program 7: syz_80211_inject_frame(&(0x7f0000000000)=@device_b, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000280), &(0x7f00000002c0)=@data_frame={@qos_ht={{{@type11={{0x0, 0x2, 0xd, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, {0x20}, @device_a, @device_b, @device_b, {0x7, 0x20}, @broadcast}, {0x9, 0x0, 0x0, 0x0, 0x80}}, {@type11={{0x0, 0x2, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}, {0xef}, @device_b, @broadcast, @random="46a14d51130b", {0x4, 0x1}}, {0x4, 0x1, 0x0, 0x1, 0x7}}}, @ver_80211n={0x0, 0x7fc0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1}}, @random="1606d9342550543eea0fd83fac405c3a7987f96a37a7b5f8c4e51c0628d0858fc863549cd53f7eafe5f42ab93d27142c4cea3a0a0c8d95d1e0655fe183da322ad9c6a04c6d071d4a050b5f30edb1f673addc8edaccc16050289f850c5ad5b07a95e619892ee12840fa"}, 0xad) syz_80211_inject_frame(&(0x7f0000000380)=@broadcast, &(0x7f00000003c0)=@ctrl_frame=@cf_end={{}, {0x3}, @device_b}, 0x10) syz_80211_inject_frame(&(0x7f0000000040)=@device_b, &(0x7f0000000080)=@mgmt_frame=@beacon={@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1}, @device_b, @device_a, @initial, {0x7, 0x1}}, 0x200, @default, 0x6030, @val={0x0, 0x1d, @random="89bb5a1f5fd93f644c2c0074f97eac07675db9f4f409b3cb33c9768032"}, @val={0x1, 0x4, [{0x48}, {0x7c}, {0x3, 0x1}, {0x6, 0x1}]}, @void, @void, @val={0x6, 0x2, 0x1}, @void, @val={0x25, 0x3, {0x1, 0x1c, 0x4c}}, @val={0x2a, 0x1}, @val={0x3c, 0x4, {0x0, 0xe3, 0xaf, 0x40}}, @void, @void, @void, @void, [{0xdd, 0x51, "abdba4bdc908cfe8e1c41b039e1a62c0fbc05278f45dcc858804eae9094201a615a8ce76a174943973050ff294f6a60b3e2b8767333eed2426dc9e5697ad78f06279458eaa7e3b4a16233f66e68e58c383"}, {0xdd, 0x4a, "8f8be36f2636d73ef1301d84578e1fade44af62fb4dc3d259e168eeddc7cf7f7caeb5ca9095701a49872504aec00300db8e81a9b18e9de5f8f39404832cc8841b80455b66edd18ff579a"}, {0xdd, 0xfa, "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"}]}, 0x1f6) 17:00:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) 17:00:17 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmget(0x1, 0x4000, 0x1000, &(0x7f0000958000/0x4000)=nil) r0 = shmget(0x0, 0x1000, 0x800, &(0x7f0000df9000/0x1000)=nil) shmat(r0, &(0x7f00008c5000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmat(r1, &(0x7f0000800000/0x800000)=nil, 0x2000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) 17:00:17 executing program 6: r0 = gettid() newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xd00) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/reserved_size', 0x40201, 0x24) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x2, 0x0, 0xffffffffffffffff, r1, r4, 0x11, 0x4}, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffe, 0x9, 0x5, 0x20df, 0xff, 0x9, r0, r0}) rt_sigqueueinfo(r0, 0x4000, &(0x7f0000000000)) [ 1640.861817] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 6) [ 1640.901349] FAULT_INJECTION: forcing a failure. [ 1640.901349] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.902168] CPU: 0 PID: 22229 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1640.902688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1640.903228] Call Trace: [ 1640.903414] [ 1640.903597] dump_stack_lvl+0xc1/0xf0 [ 1640.903885] should_fail_ex+0x4b4/0x5b0 [ 1640.904188] ? security_file_alloc+0x38/0x170 [ 1640.904513] should_failslab+0x9/0x20 [ 1640.904785] kmem_cache_alloc+0x62/0x370 [ 1640.905096] security_file_alloc+0x38/0x170 [ 1640.905414] init_file+0x98/0x1f0 [ 1640.905675] alloc_empty_file+0x94/0x1d0 [ 1640.905974] path_openat+0xd8/0x2710 [ 1640.906291] ? __pfx_path_openat+0x10/0x10 [ 1640.906596] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1640.906981] do_filp_open+0x1ba/0x410 [ 1640.907252] ? __pfx_do_filp_open+0x10/0x10 [ 1640.907564] ? expand_files+0x446/0x8e0 [ 1640.907854] ? find_held_lock+0x2c/0x110 [ 1640.908149] ? alloc_fd+0x2eb/0x760 [ 1640.908417] ? lock_release+0x1e3/0x680 [ 1640.908719] ? do_raw_spin_lock+0x125/0x270 [ 1640.909028] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1640.909387] ? _raw_spin_unlock+0x1e/0x40 [ 1640.909681] ? alloc_fd+0x2eb/0x760 [ 1640.909984] do_sys_openat2+0x164/0x1d0 [ 1640.910279] ? __pfx_do_sys_openat2+0x10/0x10 [ 1640.910640] __x64_sys_openat+0x143/0x200 [ 1640.910949] ? __pfx___x64_sys_openat+0x10/0x10 [ 1640.911293] ? ksys_write+0x19e/0x250 [ 1640.911594] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1640.911977] do_syscall_64+0x3f/0x90 [ 1640.912253] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1640.912635] RIP: 0033:0x7fcab76b5a04 [ 1640.912899] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1640.914085] RSP: 002b:00007fcab4c78060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1640.914633] RAX: ffffffffffffffda RBX: 00007fcab7815f60 RCX: 00007fcab76b5a04 [ 1640.915132] RDX: 0000000000000002 RSI: 00007fcab4c780f0 RDI: 00000000ffffff9c [ 1640.915631] RBP: 00007fcab4c780f0 R08: 0000000000000000 R09: 00007fcab4c77f70 [ 1640.916107] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1640.916592] R13: 00007ffd6ab32e3f R14: 00007fcab4c78300 R15: 0000000000022000 [ 1640.917108] 17:00:18 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x89, 0x8, 0x37, 0x89, 0x0, 0x3ff, 0x63000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0xbb}, 0x10400, 0x4, 0x5, 0x5, 0x7, 0xff, 0x4, 0x0, 0xfff, 0x0, 0x397}, 0xffffffffffffffff, 0xc, r1, 0x9) r2 = gettid() rt_sigqueueinfo(r2, 0x4000, &(0x7f0000000000)) 17:00:18 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x7000) [ 1640.938944] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x27ff}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0xe00) 17:00:18 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x4000, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x40, 0x58, 0x20, 0xff, 0x0, 0x7, 0x5019, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x401, 0x8000}, 0x4000, 0x0, 0x20, 0xc, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x3}, r4, 0x5, r3, 0x1) clone3(&(0x7f0000001340)={0x6102080, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x1b}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000200)=""/12, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, r2, 0x0, 0x0, r4, 0x0], 0x7}, 0x58) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005680)=[{{&(0x7f0000001180)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/8, 0x8}, {&(0x7f0000001240)=""/138, 0x8a}, {&(0x7f0000001300)=""/168, 0xa8}], 0x3, &(0x7f0000001400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001440), 0x6e, &(0x7f0000003600)=[{&(0x7f00000014c0)=""/123, 0x7b}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/24, 0x18}, {&(0x7f0000002580)=""/122, 0x7a}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x5, &(0x7f0000003680)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000003740), 0x6e, &(0x7f0000003b00)=[{&(0x7f00000037c0)=""/209, 0xd1}, {&(0x7f00000038c0)=""/233, 0xe9}, {&(0x7f00000039c0)=""/160, 0xa0}, {&(0x7f0000003a80)=""/30, 0x1e}, {&(0x7f0000003ac0)=""/25, 0x19}], 0x5, &(0x7f0000003b80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003bc0)=@abs, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/21, 0x15}, {&(0x7f0000003c80)=""/175, 0xaf}], 0x2, &(0x7f0000003d80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000003dc0)=""/218, 0xda}, {&(0x7f0000003ec0)=""/218, 0xda}, {&(0x7f0000003fc0)=""/199, 0xc7}, {&(0x7f00000040c0)=""/139, 0x8b}, {&(0x7f0000004180)=""/4087, 0xff7}], 0x5, &(0x7f0000005200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f00000052c0)=@abs, 0x6e, &(0x7f0000007380)=[{&(0x7f0000005340)=""/34, 0x22}, {&(0x7f0000005380)=""/38, 0x26}, {&(0x7f0000006fc0)=""/221, 0xdd}, {&(0x7f00000070c0)=""/17, 0x11}, {&(0x7f0000007100)=""/245, 0xf5}, {&(0x7f0000007200)=""/162, 0xa2}, {&(0x7f00000072c0)=""/163, 0xa3}], 0x7, &(0x7f0000005400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000005440)=@abs, 0x6e, &(0x7f0000005640)=[{&(0x7f00000054c0)=""/110, 0x6e}, {&(0x7f0000005540)=""/254, 0xfe}], 0x2}}], 0x7, 0x2041, &(0x7f0000005840)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) r8 = io_uring_setup(0x4f45, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PROBE(r8, 0xa, 0x0, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000006dc0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r10 = accept$packet(0xffffffffffffffff, &(0x7f0000006e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006e40)=0x14) r11 = openat2(0xffffffffffffff9c, &(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x28401, 0x4c}, 0x18) [ 1641.036363] loop4: detected capacity change from 0 to 39 sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006f80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006d80)=[{&(0x7f0000000140)={0x1018, 0x29, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="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@typed={0x8, 0x20, 0x0, 0x0, @u32=0x4}]}, 0x1018}, {&(0x7f0000005880)={0x12ec, 0x33, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@generic="b8bc35c8a458684bf4b69addc2c9a5159320fc38be947725eaf7de2024c8e925ae81a971d242ab57fb8e1b1377dac46e0a66c24eb91296ca998c9652fb3b307952cc6c469188f96a4b88b6c61517513058c65c3fda48c9d3a94661cef7e4d76dee2e9e49483cbf9a42c81433da4b0be114a7f65fd2b1b63ed66c5ea4ac40067433b48319b143cdbc9fe7a0618365a711fd133dcb449dd663d91061936d28c20c5ae49d3c45a35e83cbe8c131815b365c1a8d47035df7e0e0f516d91bc45d89c2abc5684d00a8b3557a01f9f373ef73fac1bb152ee31bc9258ded097a908194", @typed={0x5, 0x41, 0x0, 0x0, @str='\x00'}, @nested={0x11ec, 0x93, 0x0, 0x1, [@typed={0x7, 0x38, 0x0, 0x0, @str='#{\x00'}, 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@typed={0xc3, 0x23, 0x0, 0x0, @binary="9f040782dd0598a91317229d5355838180ed0010404df8d65e2daca6f8305f96af165062a0eb8689b32632f5dcfe85e617e55a5198537c50219e029f40a52ad0a747dd395099ecb6a1af452c3cfe56af1fa2fc5e19b2428dbc9c7a5c96cd3e449efc9d53be91d66719997916d59ccf4c9d753dbfa92d736d20a24722a8c0112631a187699ee46ef0ea51a730326af9c1858afdffff799d9c94a12bd37ef309e2bba58f99b98068845f2a9cde2cf4b5c37d4aa4334ab5ceea1b1ff020229eea"}, @generic="d8893e0906db345be105ce8a4cfa45605193484654b4d88e378fe487ec5d89941b6f3b91e3cac5ad7bd6261d56922362c605da16ed6315c52b8886eaee2df378b47b3cf02f226700c96a523e1ef3c8a5fe32", @typed={0x8, 0x27, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x44, 0x0, 0x0, @u32=0xea33}, @typed={0x8, 0x7c, 0x0, 0x0, @str='\'*/\x00'}, @generic="8ec3d6bc6495d32fde7da24ccfcaa2793208c3a35cafd04f37c084b0cf1e95801d41e70f2146265979", @generic="6d7fc26f54725bb7d7e1fac0a7f9a6ba2db1010c11b3b154033aec985156254fc7d637b68c1942203b79865659bca57371e96242d2a9ca964b8cdadac185c0ec4534f03abd55334a0bee5cf3037873f232b6b08a65792678157519c6d66c8ff207a973471260c77f63f6fa0690ea6e9fd6ee52109bb564ac393a4259af888aded9d70060998736d09b"]}, @typed={0x8, 0x0, 0x0, 0x0, @pid=r5}]}, 0x12ec}, {&(0x7f0000006b80)={0x40, 0x1b, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x18, 0x36, 0x0, 0x1, [@typed={0x14, 0x55, 0x0, 0x0, @ipv6=@mcast1}]}, @typed={0x8, 0x13, 0x0, 0x0, @u32=0x1f}, @typed={0x8, 0x8e, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x36, 0x0, 0x0, @pid=r1}]}, 0x40}, {&(0x7f0000006bc0)={0x188, 0x16, 0x4, 0x70bd29, 0x25dfdbfc, "", [@generic="ff216acd097dcffe5100b4bec24da6c96ce033a09ecd1e8b1995892116ade8", @typed={0x8, 0x82, 0x0, 0x0, @ipv4=@remote}, @nested={0x23, 0x27, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @uid=r7}, @generic="b4dea6480dbbc8f8eb3ce5", @typed={0x9, 0x3e, 0x0, 0x0, @str='\x8d\x95#\f\x00'}]}, @typed={0xc, 0x6c, 0x0, 0x0, @u64}, @nested={0x9c, 0x9, 0x0, 0x1, [@generic="e6233f723a0d", @generic="00c295ac0422d61788b5011104c472024105846c405b159f9edb4ed05175da0a6b2e19256741233562a9902c035206e5b902a223143e68ff9884c3c003c65de937455be75e22cbba937973f60cfa7a1e1bc1923ab4e9e4f37b4f211065e6bbf0bae643931565e01037e43dd66127f00a835bbd84378fe2af6cb8435029d0ae2331c7cb5c2b2e", @typed={0xc, 0x7, 0x0, 0x0, @u64=0xfffffffffffffffe}]}, @typed={0x81, 0x68, 0x0, 0x0, @binary="de68672e7d6136fc0f173a71e633db5dfdc5cb371524f084e5c8a43055b2631a814ac715ae8fb577704573bafe1748a0956eec4c4be054625ea80f8afc43ddc7be4b429868a879e37df7a2737862a6931762ed64d788a509b4aa5daf12abf3b1281dedfa877a8adaaee54cb53c1d3f57a9a1cad08743d19ef718047c91"}]}, 0x188}], 0x4, &(0x7f0000006f00)=[@rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [r8, r9, r0, r0, r0, r0, r10, r11, r0]}}], 0x48, 0x10}, 0x4000880) 17:00:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 7) 17:00:18 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ff7000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ff7000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) 17:00:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') (fail_nth: 8) [ 1641.140238] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 17:00:18 executing program 3: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000480)=ANY=[@ANYBLOB='<'], 0x8a) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000040)=@ctrl_frame=@bar={{}, {0x6}, @device_a, @device_a, @compressed={{0x0, 0x0, 0x1, 0x0, 0x5}, {0x4}}}, 0x14) [ 1641.195576] FAULT_INJECTION: forcing a failure. [ 1641.195576] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.196466] CPU: 0 PID: 22350 Comm: syz-executor.1 Not tainted 6.4.0-next-20230630 #1 [ 1641.196992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1641.197547] Call Trace: [ 1641.197733] [ 1641.197899] dump_stack_lvl+0xc1/0xf0 [ 1641.198187] should_fail_ex+0x4b4/0x5b0 [ 1641.198491] should_failslab+0x9/0x20 [ 1641.198778] __kmem_cache_alloc_node+0x66/0x320 [ 1641.199110] ? proc_self_get_link+0x18f/0x200 [ 1641.199448] ? lock_is_held_type+0x9f/0x120 [ 1641.199792] kmalloc_trace+0x26/0xc0 [ 1641.200067] proc_self_get_link+0x18f/0x200 [ 1641.200389] ? __pfx_proc_self_get_link+0x10/0x10 [ 1641.200736] step_into+0x185a/0x2000 [ 1641.201007] ? selinux_inode_permission+0x3de/0x5e0 [ 1641.201366] ? lock_is_held_type+0x9f/0x120 [ 1641.201697] ? __pfx_step_into+0x10/0x10 [ 1641.202024] walk_component+0xf5/0x5b0 [ 1641.202326] link_path_walk.part.0+0x76e/0xd90 [ 1641.202675] ? __pfx_link_path_walk.part.0+0x10/0x10 [ 1641.203069] path_openat+0x254/0x2710 [ 1641.203390] ? __pfx_path_openat+0x10/0x10 [ 1641.203716] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1641.204103] do_filp_open+0x1ba/0x410 [ 1641.204380] ? __pfx_do_filp_open+0x10/0x10 [ 1641.204690] ? expand_files+0x446/0x8e0 [ 1641.204983] ? find_held_lock+0x2c/0x110 [ 1641.205339] ? _raw_spin_unlock+0x1e/0x40 [ 1641.205635] ? alloc_fd+0x2eb/0x760 [ 1641.205930] do_sys_openat2+0x164/0x1d0 [ 1641.206234] ? __pfx_do_sys_openat2+0x10/0x10 [ 1641.206598] __x64_sys_openat+0x143/0x200 [ 1641.206913] ? __pfx___x64_sys_openat+0x10/0x10 [ 1641.207261] ? ksys_write+0x19e/0x250 [ 1641.207565] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1641.207961] do_syscall_64+0x3f/0x90 [ 1641.208250] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1641.208635] RIP: 0033:0x7fcab76b5a04 [ 1641.208913] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1641.210172] RSP: 002b:00007fcab4c78060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1641.210714] RAX: ffffffffffffffda RBX: 00007fcab7815f60 RCX: 00007fcab76b5a04 [ 1641.211212] RDX: 0000000000000002 RSI: 00007fcab4c780f0 RDI: 00000000ffffff9c [ 1641.211732] RBP: 00007fcab4c780f0 R08: 0000000000000000 R09: 00007fcab4c77f70 [ 1641.212238] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1641.212743] R13: 00007ffd6ab32e3f R14: 00007fcab4c78300 R15: 0000000000022000 [ 1641.213281] [ 1641.259476] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1641.262077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1641.564568] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1645.736425] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1650.152481] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1654.504408] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1658.920339] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1663.272515] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1667.624387] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1671.976462] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1676.328417] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1680.680387] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1685.096385] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 1689.448421] Bluetooth: hci6: Opcode 0x c03 failed: -110 2023/06/30 17:01:06 executor 7 failed 11 times: executor 7: exit status 67 SYZFAIL: wrong response packet (errno 2: No such file or directory) loop exited with status 67 VM DIAGNOSIS: 17:01:06 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff8176bd16 RDX=ffff888015b2b680 RSI=0000000000000000 RDI=0000000000000000 RBP=ffffea0000d60dc0 RSP=ffff8880159df6a8 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffffea0000d60dc0 R13=ffff888016514910 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff814c6288 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fac2e295fb8 CR3=0000000016f44000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffff9400019ea50 RBX=fffff9400019ea51 RCX=ffffffff817cac1c RDX=0000000000000001 RSI=0000000000000008 RDI=ffffea0000cf5280 RBP=fffff9400019ea50 RSP=ffff888018b1f678 R8 =0000000000000000 R9 =fffff9400019ea50 R10=ffffea0000cf5287 R11=0000000000000001 R12=ffffea0000cf5280 R13=ffff888018276570 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81815ce4 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fac2e221e25 CR3=000000001652c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3720726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=702065736e6f7073657220676e6f7277 XMM05=3a32206f6e72726528200a74656b6361 XMM06=726f20656c69662068637573206f4e20 XMM07=706f6f6c0a2979726f74636572696420 XMM08=3a3720726f7475636578650a3a73656d XMM09=0a373620737574617473207469786520 XMM10=7220676e6f7277203a4c4941465a5953 XMM11=200a74656b6361702065736e6f707365 XMM12=637573206f4e203a32206f6e72726528 XMM13=74636572696420726f20656c69662068 XMM14=64657469786520706f6f6c0a2979726f XMM15=0a373620737574617473206874697720