_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 2: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:52 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000300), 0x8008, 0x0) 17:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:28:53 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x0) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:28:53 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:28:53 executing program 0: writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) recvmmsg(r4, &(0x7f0000000180)=[{{&(0x7f0000000080)=@sco={0x1f, @none}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000000)=""/35, 0x23}], 0x2}, 0x31d9}], 0x1, 0x10000, &(0x7f00000001c0)={0x77359400}) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:28:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:28:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) r5 = gettid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r8 = socket$inet_mptcp(0x2, 0x1, 0x106) r9 = syz_open_dev$ptys(0xc, 0x3, 0x1) sendmmsg$unix(r4, &(0x7f0000000800)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="e01c9394f04ecc8e3c03ed3b80e96cabf1fe7776ee405f53aaf19df1c065a1c1c763838d84a5f1724e26826e150031c83a8fc0048c10a7657454118eb335ab0726be5a286f907a8338ecfe9741134a24693f", 0x52}, {&(0x7f0000000240)="df5c5cbf691213059ab569d03866d9d39002dc5af87ec57c3ea2198d9937481e2e1536785fe92fb2cb79784c090465d28cbfbf26b4f9c73e97f3bfb5996740be7ff6b33878bb7f45d587fa73056d1ff7dbba2e36799c13005883406537ccf694", 0x60}, {&(0x7f00000002c0)="0af714034cc8711df28e4e23138f91fe7e79a9de27948aa7b1592616bceb75fc147545576a103d5b2dfdc224a1c799de2a94082b92738d9bbfd7a5004e48690a8e7e9c9c3d7c20726e1f046760a36426b850d17846fceb4fef85bf8b7163fc0c8de885a9083a965722322252d17a86d2bf929baae3792d92a06697c3afcd760b26d4c33264efa81e996d3911cbfed87a429bb0d1701aa49a6ce7b5f872045e90b0b8e56b7a9bb0d405dc77ef00", 0xad}, {&(0x7f0000000000)="f3efafc0a2e9ffa1f4c611aab7bc6156b2ea978e96e30f5dc449b4892bbbb5a4d69f2cbe19", 0x25}, {&(0x7f0000000380)="76e24dc303d9aa4a15624b9660f3e011b3d7592fd3ca46b8dfac34e404f7d886b3651f505567f8f3e5f2a298b115c94ddc103139e2227818bfc41f34a0856e1af8fff87597f1046bdad07f618d118fae263a604f5fd07f9a3a30b98f450396c637770291142c972813ef669dacca53666161e2ad2c98fd94b1d25eddf729ca9fc4518e09ab79b6b3b5e171e40e63ae7f59dbe7b176c5eece577ad5d40d14697d22ac1c1a2e", 0xa5}, {&(0x7f0000000440)="99c679c1faa95ba2e2f139353e83f284a7ca30e7b76f042c93720213a15ea5e63d57f490c53d6d84b6007ca5473e929a949ef46555e747a1d37d52652f5f6bf01791e16f2544aac7057853964fa92fb07d3458ad8ec7ab4aed844d4199d3212af9e72edff3c4e71e63d00bbd547d5ce33713f98daaab184a5157a4ba0e30260622", 0x81}, {&(0x7f0000000100)="7fb961a9bf1a3ff2e1574353ec64b71ed6542f56e713594f67f758f178a8f4d1ff19fdba24fc65ca0257b12a1fd397bdf981d145478e7b1fcf56", 0x3a}, {&(0x7f0000000500)="f6b0ff65cdfe0acca496f96ccf5bcea1af0367", 0x13}], 0x8, &(0x7f0000000740)=[@rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee01, r7}}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x1c, 0x1, 0x1, [r8, r3, r9]}}], 0x90, 0x20040000}}], 0x1, 0x20000000) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) 17:28:53 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x0) 17:28:54 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r4) keyctl$chown(0x4, r4, r2, r3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="08653e45ec4fd89a8fa161726b9314226a541583bd205e9010749f5e087f31a705b6cc5c253b65a9905ff47705ce9850a01e41982b70d5b2dd7019b17228f0afdb507a81eec98307b6dd4c499e17456a656b0217e291208f42be76581bf4f0137aa43372a8addf03cfff9eebeffa0661f1ea696260", 0x75}, {&(0x7f0000000240)="3b238d93339716d634088764795d808b546957b4fc97ec9d0fcc2881a42a93077d8fe5149cf294215db3e437758ba49cc03bea34f51f9b02fac239a1bad9f28fbc77ec196b8dcb41ff0a0034802159c907ac790701ba3333d0c8f41f098a22a8c2131b5c1d9e6ef2597138b6b672c09e96c2a95c7e2fe784c930c29ece066cc9014f96192bb061c3ee2125bdc36e0b11883757cb5fa8e656d9e2588c3f63068d2169", 0xa2}, {&(0x7f0000000300)="77dd5699252452bae10ae1af908f16b360c8677c1af564359f538b78310550d0520f1c6eb52f138c9e1d4aed835c0c99de77f8f336f2f6e9e1fedfd65742eed0168fc72518d5afd24b8b75ce368d3dc591a1e2a2d11ebb0c3f8c0f5ba0e704c3ed223b422085b33fd14ca9a135c5069d884e30e2f1291dedc99f7275136e9e6c849b2cd54ffd36", 0x87}, {&(0x7f0000000100)="e29ad1e8d3838c160a0fade741802451832adfb1c204086bfd87faa9054948e1c26edd", 0x23}, {&(0x7f0000000180)="61e212651e03d0f50de8265f2734ac915d791af6ca1ed044e64365d7db7439d732d54657420c61959c4900efa07e7741bf851d5a39c556c8b1cf123e2009d792c9d0a045ffea7e3930a9189213d719465c9f4d38623642a9800350837fd8fd98def5fc92ce7cf9acd8666a36a2e069", 0x6f}, {&(0x7f00000003c0)}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000000400)="43b43f0d872b7e714707f8468e93bbe8a11d139c5fb30a30608ce83ce585c88180e1d71795fe782bb8137d6b7e341d9a6cfba4cc02f19707a6", 0x39}], 0x8, 0x0, 0x0, 0x40000}}, {{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000540)="a0b097d50c025102e57de69cc87a35e20a7853cb2db3faecf5687bd4222a7230b3d8f4c43e1ef2d9ea67052f5f4d0ef12f05d5a38e2e1d8b822a66e828b01892281973970c5a91d529f669480ba6a25ed3cfe64ebe35da1e47722ed336a4ce8ac2d2a01d072ad70c4c5168f0bc01564d0898d7ddc0edfd86be", 0x79}, {&(0x7f00000005c0)="70b821982b4805ff21139d9cd18f7df62918be26b2fe2343a735ee72a9ee8019af42613407f0641dacca0a78244d817b000869bcb1123eb38068d6791be72ad05a7a25ff2306c7dfefebc9cb845d04290f555159", 0x54}, {&(0x7f0000000640)="6fc5c525fe8fe8940611b6c6df812bdd7ec69713f0f47b5af22297046077eb782e506c1e3da5255d3c2d29953320d86b4cb8219c831aa5f7d6dd9e53a72968da4b71d7d095147ae04b920f60b7e68e83f497036a7e70cc1d036ae1e1f4fea41c4c44b5d536780cc4bf8f82f9bc54abb9563923fdec9292287b92e7480b178b277cf477c7a16f133fb8f3c198e9185b75a4784500fc185708ac363502998f865323df", 0xa2}, {&(0x7f0000000700)="da2616196fbac96efafa486b66161f3dc4ae661859d9aa4b5256ab675fe30c1871a78fbce41a22450591393558e09f9c9b43c97e8bfa617dde579b52f12ba1f0d98da2b01fd6aef3ac1dc15a2df72df24cd610190ab78b53bc9b4deade418caa5a05b9bb5c460b69a576614e8082894c61327cd2eabc0a4b4e6212090769391906b575c1e7e16ffea682b7112b3dadeeb37032cda93e5cce77d51778d3e4a00dcb229e3e64705a3c49467c76ab25e200f6a0621c3018d8e138c7659a89967c9537844a89", 0xc4}, {&(0x7f0000000800)="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", 0xff}, {&(0x7f0000001940)="15462c319d86701091766c2086", 0xd}, {&(0x7f0000001980)="d9299a556d73f2023a5b92d7bb3051078d64367656b8e27f583fc04a97868a5196fad20b4fdb8e27ffa1421893e08a31e460bfa7c2f1a2c28298960cb89d645b8ecf8f471708a12aefa0e4f8613a00a52d26d7fa987035358fa62975117d835f8c42e12f899228", 0x67}, {&(0x7f0000001a00)="e35cfc6f91518a90583d6c2f183d16764d3526f314aaa3a355f3af8e1315585bec197ce41eb1d5ef6298676841992bc0835a7c77a20e472afa520a944f05ca94e0fcf660724ea0fd11e9220a90750560d82676c9cf68d70672ea7501bceb09384f4c78444a3ed13f642fa7f403a0e6f84b45d422fb1b23299248f0470a2a248ba8f39f206e9f3c3936c4c51d84a4655d9230dd", 0x93}, {&(0x7f0000001ac0)="1f1e4d966ab78c2686535e4e9085a6f91feb54d7035b2662350804d1348aa8261f06381b176384041d97a330a4d3cfd1cd0da6f7ed4fd22f8a1cd15af0741852967eea55235729260c0b1a360b34ff5ea4771ec594f4e5c18e9ec6e228905d182382e00cc271d19d183bea08d6fa3932c0c0c127a936b17df957c60b009fd1fd792ee8cb6e6293ac68414cf59bdd6598f536e6271ccdbaf36acec36ac47558ee4fac89e53b09cf6c30ba8af5c64fdd68fbffeceb0b41a32af565f866", 0xbc}], 0x9, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)="868fac92baabca66ca77948bbdbdb691270e264e82e227075ec3605d88375845bda4b9f75866f19172de20ee7ffa3ddef25f79c81e1456fc1dafecb2958b305765568ecc3105a4c250d30fb45fe7db256ad4cb", 0x53}, {&(0x7f0000001d80)="50ca2b5afaceafbb870f49761b5f385dd6feefc8534b812e98c3b087dc9468ba9d792ca136829cd8873ecc8b3887f71f1c207681127997eb7d5af936c5a4f02adcd886818e614bd02d93cc1003385db11e3b70", 0x53}], 0x2, &(0x7f0000001ec0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r7}}}], 0x70}}], 0x3, 0xc840) connect$unix(0xffffffffffffffff, 0x0, 0x0) r9 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r10, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r10, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r11}], 0x1, 0xfffffffffffffff8) dup2(r10, r11) fcntl$setown(r11, 0x8, r9) tkill(r9, 0x14) 17:28:54 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:54 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r5}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r9, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r9}, 0x10) dup2(r9, r8) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 17:28:54 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x0) 17:28:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:54 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) 17:28:54 executing program 5: writev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000b2c000)=[{}], 0x1, 0xfffffffffffffff8) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x14) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r4) keyctl$chown(0x4, r4, r2, r3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="08653e45ec4fd89a8fa161726b9314226a541583bd205e9010749f5e087f31a705b6cc5c253b65a9905ff47705ce9850a01e41982b70d5b2dd7019b17228f0afdb507a81eec98307b6dd4c499e17456a656b0217e291208f42be76581bf4f0137aa43372a8addf03cfff9eebeffa0661f1ea696260", 0x75}, {&(0x7f0000000240)="3b238d93339716d634088764795d808b546957b4fc97ec9d0fcc2881a42a93077d8fe5149cf294215db3e437758ba49cc03bea34f51f9b02fac239a1bad9f28fbc77ec196b8dcb41ff0a0034802159c907ac790701ba3333d0c8f41f098a22a8c2131b5c1d9e6ef2597138b6b672c09e96c2a95c7e2fe784c930c29ece066cc9014f96192bb061c3ee2125bdc36e0b11883757cb5fa8e656d9e2588c3f63068d2169", 0xa2}, {&(0x7f0000000300)="77dd5699252452bae10ae1af908f16b360c8677c1af564359f538b78310550d0520f1c6eb52f138c9e1d4aed835c0c99de77f8f336f2f6e9e1fedfd65742eed0168fc72518d5afd24b8b75ce368d3dc591a1e2a2d11ebb0c3f8c0f5ba0e704c3ed223b422085b33fd14ca9a135c5069d884e30e2f1291dedc99f7275136e9e6c849b2cd54ffd36", 0x87}, {&(0x7f0000000100)="e29ad1e8d3838c160a0fade741802451832adfb1c204086bfd87faa9054948e1c26edd", 0x23}, {&(0x7f0000000180)="61e212651e03d0f50de8265f2734ac915d791af6ca1ed044e64365d7db7439d732d54657420c61959c4900efa07e7741bf851d5a39c556c8b1cf123e2009d792c9d0a045ffea7e3930a9189213d719465c9f4d38623642a9800350837fd8fd98def5fc92ce7cf9acd8666a36a2e069", 0x6f}, {&(0x7f00000003c0)}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000400)="43b43f0d872b7e714707f8468e93bbe8a11d139c5fb30a30608ce83ce585c88180e1d71795fe782bb8137d6b7e341d9a6cfba4cc02f19707a6", 0x39}], 0x8, 0x0, 0x0, 0x40000}}, {{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000540)="a0b097d50c025102e57de69cc87a35e20a7853cb2db3faecf5687bd4222a7230b3d8f4c43e1ef2d9ea67052f5f4d0ef12f05d5a38e2e1d8b822a66e828b01892281973970c5a91d529f669480ba6a25ed3cfe64ebe35da1e47722ed336a4ce8ac2d2a01d072ad70c4c5168f0bc01564d0898d7ddc0edfd86be", 0x79}, {&(0x7f00000005c0)="70b821982b4805ff21139d9cd18f7df62918be26b2fe2343a735ee72a9ee8019af42613407f0641dacca0a78244d817b000869bcb1123eb38068d6791be72ad05a7a25ff2306c7dfefebc9cb845d04290f555159", 0x54}, {&(0x7f0000000640)="6fc5c525fe8fe8940611b6c6df812bdd7ec69713f0f47b5af22297046077eb782e506c1e3da5255d3c2d29953320d86b4cb8219c831aa5f7d6dd9e53a72968da4b71d7d095147ae04b920f60b7e68e83f497036a7e70cc1d036ae1e1f4fea41c4c44b5d536780cc4bf8f82f9bc54abb9563923fdec9292287b92e7480b178b277cf477c7a16f133fb8f3c198e9185b75a4784500fc185708ac363502998f865323df", 0xa2}, {&(0x7f0000000700)="da2616196fbac96efafa486b66161f3dc4ae661859d9aa4b5256ab675fe30c1871a78fbce41a22450591393558e09f9c9b43c97e8bfa617dde579b52f12ba1f0d98da2b01fd6aef3ac1dc15a2df72df24cd610190ab78b53bc9b4deade418caa5a05b9bb5c460b69a576614e8082894c61327cd2eabc0a4b4e6212090769391906b575c1e7e16ffea682b7112b3dadeeb37032cda93e5cce77d51778d3e4a00dcb229e3e64705a3c49467c76ab25e200f6a0621c3018d8e138c7659a89967c9537844a89", 0xc4}, {&(0x7f0000000800)="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", 0xff}, {&(0x7f0000001940)="15462c319d86701091766c2086", 0xd}, {&(0x7f0000001980)="d9299a556d73f2023a5b92d7bb3051078d64367656b8e27f583fc04a97868a5196fad20b4fdb8e27ffa1421893e08a31e460bfa7c2f1a2c28298960cb89d645b8ecf8f471708a12aefa0e4f8613a00a52d26d7fa987035358fa62975117d835f8c42e12f899228", 0x67}, {&(0x7f0000001a00)="e35cfc6f91518a90583d6c2f183d16764d3526f314aaa3a355f3af8e1315585bec197ce41eb1d5ef6298676841992bc0835a7c77a20e472afa520a944f05ca94e0fcf660724ea0fd11e9220a90750560d82676c9cf68d70672ea7501bceb09384f4c78444a3ed13f642fa7f403a0e6f84b45d422fb1b23299248f0470a2a248ba8f39f206e9f3c3936c4c51d84a4655d9230dd", 0x93}, {&(0x7f0000001ac0)="1f1e4d966ab78c2686535e4e9085a6f91feb54d7035b2662350804d1348aa8261f06381b176384041d97a330a4d3cfd1cd0da6f7ed4fd22f8a1cd15af0741852967eea55235729260c0b1a360b34ff5ea4771ec594f4e5c18e9ec6e228905d182382e00cc271d19d183bea08d6fa3932c0c0c127a936b17df957c60b009fd1fd792ee8cb6e6293ac68414cf59bdd6598f536e6271ccdbaf36acec36ac47558ee4fac89e53b09cf6c30ba8af5c64fdd68fbffeceb0b41a32af565f866", 0xbc}], 0x9, &(0x7f0000001c40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x20}}, {{&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001d00)="868fac92baabca66ca77948bbdbdb691270e264e82e227075ec3605d88375845bda4b9f75866f19172de20ee7ffa3ddef25f79c81e1456fc1dafecb2958b305765568ecc3105a4c250d30fb45fe7db256ad4cb", 0x53}, {&(0x7f0000001d80)="50ca2b5afaceafbb870f49761b5f385dd6feefc8534b812e98c3b087dc9468ba9d792ca136829cd8873ecc8b3887f71f1c207681127997eb7d5af936c5a4f02adcd886818e614bd02d93cc1003385db11e3b70", 0x53}], 0x2, &(0x7f0000001ec0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r7}}}], 0x70}}], 0x3, 0xc840) connect$unix(0xffffffffffffffff, 0x0, 0x0) r9 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r10, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r10, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r10, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r11}], 0x1, 0xfffffffffffffff8) dup2(r10, r11) fcntl$setown(r11, 0x8, r9) tkill(r9, 0x14) 17:28:54 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) 17:28:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:54 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) 17:28:54 executing program 5: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) 17:28:54 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:55 executing program 5: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) poll(&(0x7f0000b2c000), 0x0, 0x0) dup2(r2, r3) 17:28:55 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:57 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r5}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r9, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r9}, 0x10) dup2(r9, r8) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 1) 17:28:57 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) r17 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) sendto$inet6(r17, &(0x7f0000000080)="bb20b010cbc62415a7392426726bcd10ac706dcb", 0x14, 0x24000004, &(0x7f00000000c0)={0xa, 0x4e22, 0xffc, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) 17:28:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:57 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1637.311902][T22721] FAULT_INJECTION: forcing a failure. [ 1637.311902][T22721] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.324676][T22721] CPU: 1 PID: 22721 Comm: syz-executor.5 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1637.336238][T22721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1637.346316][T22721] Call Trace: [ 1637.349647][T22721] [ 1637.352624][T22721] dump_stack_lvl+0xda/0x130 [ 1637.357299][T22721] dump_stack+0x15/0x20 [ 1637.361485][T22721] should_fail_ex+0x21f/0x230 [ 1637.366263][T22721] __should_failslab+0x92/0xa0 [ 1637.371085][T22721] should_failslab+0x9/0x20 [ 1637.375664][T22721] slab_pre_alloc_hook+0x38/0x180 [ 1637.380734][T22721] kmem_cache_alloc+0x58/0x260 [ 1637.385519][T22721] ? getname_flags+0x85/0x360 [ 1637.390242][T22721] getname_flags+0x85/0x360 [ 1637.394845][T22721] user_path_at_empty+0x2c/0x110 [ 1637.399885][T22721] __x64_sys_umount+0x88/0xe0 [ 1637.404574][T22721] do_syscall_64+0x41/0xc0 [ 1637.409016][T22721] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1637.414932][T22721] RIP: 0033:0x7ff467fef169 [ 1637.419368][T22721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1637.439083][T22721] RSP: 002b:00007ff467362168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1637.447595][T22721] RAX: ffffffffffffffda RBX: 00007ff46810ef80 RCX: 00007ff467fef169 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 2) [ 1637.455587][T22721] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 [ 1637.463565][T22721] RBP: 00007ff4673621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.471552][T22721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.479597][T22721] R13: 00007ffec8b2f71f R14: 00007ff467362300 R15: 0000000000022000 [ 1637.487716][T22721] [ 1637.513650][T22730] FAULT_INJECTION: forcing a failure. [ 1637.513650][T22730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.526816][T22730] CPU: 0 PID: 22730 Comm: syz-executor.5 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1637.538390][T22730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1637.548463][T22730] Call Trace: [ 1637.551832][T22730] [ 1637.554784][T22730] dump_stack_lvl+0xda/0x130 [ 1637.559465][T22730] dump_stack+0x15/0x20 [ 1637.563653][T22730] should_fail_ex+0x21f/0x230 [ 1637.568384][T22730] should_fail+0xb/0x10 [ 1637.572555][T22730] should_fail_usercopy+0x1a/0x20 [ 1637.577620][T22730] strncpy_from_user+0x25/0x250 [ 1637.582598][T22730] ? getname_flags+0x85/0x360 [ 1637.587314][T22730] getname_flags+0xb3/0x360 [ 1637.591851][T22730] user_path_at_empty+0x2c/0x110 [ 1637.596802][T22730] __x64_sys_umount+0x88/0xe0 [ 1637.601503][T22730] do_syscall_64+0x41/0xc0 [ 1637.605995][T22730] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1637.611983][T22730] RIP: 0033:0x7ff467fef169 [ 1637.616430][T22730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1637.636056][T22730] RSP: 002b:00007ff467362168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1637.644603][T22730] RAX: ffffffffffffffda RBX: 00007ff46810ef80 RCX: 00007ff467fef169 [ 1637.652594][T22730] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 3) [ 1637.660577][T22730] RBP: 00007ff4673621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.668562][T22730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.676550][T22730] R13: 00007ffec8b2f71f R14: 00007ff467362300 R15: 0000000000022000 [ 1637.684538][T22730] [ 1637.713444][T22733] FAULT_INJECTION: forcing a failure. [ 1637.713444][T22733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1637.726554][T22733] CPU: 0 PID: 22733 Comm: syz-executor.5 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1637.738233][T22733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1637.748293][T22733] Call Trace: [ 1637.751580][T22733] [ 1637.754512][T22733] dump_stack_lvl+0xda/0x130 [ 1637.759114][T22733] dump_stack+0x15/0x20 [ 1637.763276][T22733] should_fail_ex+0x21f/0x230 [ 1637.767967][T22733] should_fail+0xb/0x10 [ 1637.772163][T22733] should_fail_usercopy+0x1a/0x20 [ 1637.777269][T22733] _copy_to_user+0x1e/0xa0 [ 1637.781724][T22733] simple_read_from_buffer+0xa0/0x110 [ 1637.787265][T22733] proc_fail_nth_read+0xf6/0x140 [ 1637.792292][T22733] ? proc_fault_inject_write+0x200/0x200 [ 1637.798180][T22733] vfs_read+0x192/0x560 [ 1637.802430][T22733] ? __fget_files+0x1c4/0x200 [ 1637.807230][T22733] ? mutex_lock+0xd/0x30 [ 1637.811489][T22733] ksys_read+0xeb/0x1a0 [ 1637.815695][T22733] __x64_sys_read+0x42/0x50 [ 1637.820286][T22733] do_syscall_64+0x41/0xc0 [ 1637.824735][T22733] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1637.830647][T22733] RIP: 0033:0x7ff467fa0f8c [ 1637.835068][T22733] 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 [ 1637.854809][T22733] RSP: 002b:00007ff467362160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x3) [ 1637.863229][T22733] RAX: ffffffffffffffda RBX: 00007ff46810ef80 RCX: 00007ff467fa0f8c [ 1637.871297][T22733] RDX: 000000000000000f RSI: 00007ff4673621e0 RDI: 0000000000000003 [ 1637.879304][T22733] RBP: 00007ff4673621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1637.887338][T22733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1637.895341][T22733] R13: 00007ffec8b2f71f R14: 00007ff467362300 R15: 0000000000022000 [ 1637.903387][T22733] 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x10) 17:28:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x140) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r5}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r9, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r9}, 0x10) dup2(r9, r8) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x140) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x101082, 0x0) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x140) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x140) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x23) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x23) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x23) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="27d5ee564607af50f6ef16b25cb275881a15e232cd69c16b4b6fd54d98e54eb39335ec7a655223d69c1d81bc7f7ec7de6430e23248f94e448f5e2ccaaa50d80f8115875361aa41f6f00a2a04f1ec9776d2d0d2e576cb29f0f5e767b311d7710a5ab776fb4ebd93bf7573d3df08071da1f8f28c07be5284fa7bfe7272980c2e843048f7bddcb32e", 0x87, 0x4000004, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x1, 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/../file0/file0\x00', 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x55) move_mount(0xffffffffffffffff, &(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x3) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r1, {0x94ca}}, './file0/file0\x00'}) r3 = dup3(r2, r2, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b40)=0x14) mount$9p_fd(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000a00), 0x1000, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@version_9p2000}], [{@obj_type={'obj_type', 0x3d, '[@^#:]*&\\'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)="7ffced0b9bf2cf937fc14cf697c6c97fe61de4cd898a6eb3cb982be031f3b5058e12660a3f841e3a6c20961d04e2761e5164532ccfaa995f3783139ed6292a97680e2f13e6315933deb3d386f272c1b6a7bc9067bb5fa1873747628401c6e8ed253a6d6cb7deb8ef0cc26ca964d8ac0549cb5756b686f513b99283213f842c434c7c68eae7832a2da165837438c52b4e3b7421c89a6130e90bcf6424e3cb029f2b2d6aad96aa3f1f59d379d1fd45e03564585aa8c1bb75b019f325bb26b3f175823ab45d9ccc0fa481262f40e61ce59e2cce7cab", 0xd4}, {&(0x7f0000000640)="9f9c63f8c07878a4f204f2befa407b36ccf675ff110179e8acea9d33fd11e3d9d838d28581a631fbf7c3105d753003dba32390f553fecba485e0fcc4594f874422bb9646c9b262e1b540efed580870edc7298f8907ba9a126d21b4796d1584b99381243fb20dd2d2c638954682c80fd1f638641397e3f311f770c94c2ae07fc04f8eb44f04a91679439d04aa5813563c5ec78d3b3d7d", 0x96}, {&(0x7f0000000700)="df6f40a6b4eda33d34825d09a2a1efeb042ced6dd4750d8365a9110ff4ea8d9f8504f7af0ebd864320344f3fa72e67d65976e368ccbc44bf793adb9657a728adc855e9fb7090852121bcb6339485441b36e85b4574070c5ceaa08c3a5876071369f20779abb1945e5bb5dea87940b422364153bb1256dff7bbcd0126bfdef1c904ca6e18a0072bbe3ca3e6fb1a1d0b92abbb517dbf999798825c97c1889a57c829795dd354fafdf3def1fc5512cb56825fa37ca17c9a17f63583863099fe9b704f28aff11b8a68b913041012d9572b1649f3292e1c493ed80e9006", 0xdb}, {&(0x7f0000000800)="533944e885f74bfdf67b8c14406b2fb9c791f45ed5e81daf124011dbabe7cb73965f6081d133e3810a07f7f36d6d31335246ed457a7f2ad3270f5dca9f62eb18c0414f5759bc186dd445067847e8381e81f5adb418dee067f065f6f4ba42b269e40f93eade9ec76d447c06dbbedd5d40944ee835c1a1d9287f92e48d651b0b408b8ee68e3f11cc6a1bc5ee6dc1ccbf84ba548fd2ddeefcd6df36c3df2a176da58ef097580aed1c4340ebc71ff2e4f2c17e1cf66e7804c3e0268492b575e440fb526fea066412383449b18ca817be747a0fda03ddd6fa9f", 0xd7}, {&(0x7f0000000900)="1a0d31e371f7698350db4ff2a0133ab45a2d43ffa83df0a0630e23f06c51575e2e1316118bc20415b47cf13a11f52276ab9411acbe1ace174aa25eb5fb27a0190b82683e37d33ea78eb8b7246f61d2ced657a45d49ac28d64f4edadaa4d049339780fa270744a074fb67b38f04e467a9349d7dad34bedef8d696d922cbe964", 0x7f}], 0x5}}], 0x1, 0x48000) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000b00)='./file0/file0/file0\x00', 0xe) 17:29:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="27d5ee564607af50f6ef16b25cb275881a15e232cd69c16b4b6fd54d98e54eb39335ec7a655223d69c1d81bc7f7ec7de6430e23248f94e448f5e2ccaaa50d80f8115875361aa41f6f00a2a04f1ec9776d2d0d2e576cb29f0f5e767b311d7710a5ab776fb4ebd93bf7573d3df08071da1f8f28c07be5284fa7bfe7272980c2e843048f7bddcb32e", 0x87, 0x4000004, 0x0, 0x0) (async) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x1, 0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/../file0/file0\x00', 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x55) (async) move_mount(0xffffffffffffffff, &(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x3) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r1, {0x94ca}}, './file0/file0\x00'}) r3 = dup3(r2, r2, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b40)=0x14) (async) mount$9p_fd(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000a00), 0x1000, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@version_9p2000}], [{@obj_type={'obj_type', 0x3d, '[@^#:]*&\\'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)="7ffced0b9bf2cf937fc14cf697c6c97fe61de4cd898a6eb3cb982be031f3b5058e12660a3f841e3a6c20961d04e2761e5164532ccfaa995f3783139ed6292a97680e2f13e6315933deb3d386f272c1b6a7bc9067bb5fa1873747628401c6e8ed253a6d6cb7deb8ef0cc26ca964d8ac0549cb5756b686f513b99283213f842c434c7c68eae7832a2da165837438c52b4e3b7421c89a6130e90bcf6424e3cb029f2b2d6aad96aa3f1f59d379d1fd45e03564585aa8c1bb75b019f325bb26b3f175823ab45d9ccc0fa481262f40e61ce59e2cce7cab", 0xd4}, {&(0x7f0000000640)="9f9c63f8c07878a4f204f2befa407b36ccf675ff110179e8acea9d33fd11e3d9d838d28581a631fbf7c3105d753003dba32390f553fecba485e0fcc4594f874422bb9646c9b262e1b540efed580870edc7298f8907ba9a126d21b4796d1584b99381243fb20dd2d2c638954682c80fd1f638641397e3f311f770c94c2ae07fc04f8eb44f04a91679439d04aa5813563c5ec78d3b3d7d", 0x96}, {&(0x7f0000000700)="df6f40a6b4eda33d34825d09a2a1efeb042ced6dd4750d8365a9110ff4ea8d9f8504f7af0ebd864320344f3fa72e67d65976e368ccbc44bf793adb9657a728adc855e9fb7090852121bcb6339485441b36e85b4574070c5ceaa08c3a5876071369f20779abb1945e5bb5dea87940b422364153bb1256dff7bbcd0126bfdef1c904ca6e18a0072bbe3ca3e6fb1a1d0b92abbb517dbf999798825c97c1889a57c829795dd354fafdf3def1fc5512cb56825fa37ca17c9a17f63583863099fe9b704f28aff11b8a68b913041012d9572b1649f3292e1c493ed80e9006", 0xdb}, {&(0x7f0000000800)="533944e885f74bfdf67b8c14406b2fb9c791f45ed5e81daf124011dbabe7cb73965f6081d133e3810a07f7f36d6d31335246ed457a7f2ad3270f5dca9f62eb18c0414f5759bc186dd445067847e8381e81f5adb418dee067f065f6f4ba42b269e40f93eade9ec76d447c06dbbedd5d40944ee835c1a1d9287f92e48d651b0b408b8ee68e3f11cc6a1bc5ee6dc1ccbf84ba548fd2ddeefcd6df36c3df2a176da58ef097580aed1c4340ebc71ff2e4f2c17e1cf66e7804c3e0268492b575e440fb526fea066412383449b18ca817be747a0fda03ddd6fa9f", 0xd7}, {&(0x7f0000000900)="1a0d31e371f7698350db4ff2a0133ab45a2d43ffa83df0a0630e23f06c51575e2e1316118bc20415b47cf13a11f52276ab9411acbe1ace174aa25eb5fb27a0190b82683e37d33ea78eb8b7246f61d2ced657a45d49ac28d64f4edadaa4d049339780fa270744a074fb67b38f04e467a9349d7dad34bedef8d696d922cbe964", 0x7f}], 0x5}}], 0x1, 0x48000) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000b00)='./file0/file0/file0\x00', 0xe) 17:29:01 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r5}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r9, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r10, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r9}, 0x10) dup2(r9, r8) fcntl$setown(r4, 0x8, r2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="27d5ee564607af50f6ef16b25cb275881a15e232cd69c16b4b6fd54d98e54eb39335ec7a655223d69c1d81bc7f7ec7de6430e23248f94e448f5e2ccaaa50d80f8115875361aa41f6f00a2a04f1ec9776d2d0d2e576cb29f0f5e767b311d7710a5ab776fb4ebd93bf7573d3df08071da1f8f28c07be5284fa7bfe7272980c2e843048f7bddcb32e", 0x87, 0x4000004, 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file0\x00', 0x1, 0x8) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/../file0/file0\x00', 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x55) (async) move_mount(0xffffffffffffffff, &(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x3) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r1, {0x94ca}}, './file0/file0\x00'}) (async) r3 = dup3(r2, r2, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b40)=0x14) (async) mount$9p_fd(0x0, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000a00), 0x1000, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x8}}, {@version_9p2000}], [{@obj_type={'obj_type', 0x3d, '[@^#:]*&\\'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)="7ffced0b9bf2cf937fc14cf697c6c97fe61de4cd898a6eb3cb982be031f3b5058e12660a3f841e3a6c20961d04e2761e5164532ccfaa995f3783139ed6292a97680e2f13e6315933deb3d386f272c1b6a7bc9067bb5fa1873747628401c6e8ed253a6d6cb7deb8ef0cc26ca964d8ac0549cb5756b686f513b99283213f842c434c7c68eae7832a2da165837438c52b4e3b7421c89a6130e90bcf6424e3cb029f2b2d6aad96aa3f1f59d379d1fd45e03564585aa8c1bb75b019f325bb26b3f175823ab45d9ccc0fa481262f40e61ce59e2cce7cab", 0xd4}, {&(0x7f0000000640)="9f9c63f8c07878a4f204f2befa407b36ccf675ff110179e8acea9d33fd11e3d9d838d28581a631fbf7c3105d753003dba32390f553fecba485e0fcc4594f874422bb9646c9b262e1b540efed580870edc7298f8907ba9a126d21b4796d1584b99381243fb20dd2d2c638954682c80fd1f638641397e3f311f770c94c2ae07fc04f8eb44f04a91679439d04aa5813563c5ec78d3b3d7d", 0x96}, {&(0x7f0000000700)="df6f40a6b4eda33d34825d09a2a1efeb042ced6dd4750d8365a9110ff4ea8d9f8504f7af0ebd864320344f3fa72e67d65976e368ccbc44bf793adb9657a728adc855e9fb7090852121bcb6339485441b36e85b4574070c5ceaa08c3a5876071369f20779abb1945e5bb5dea87940b422364153bb1256dff7bbcd0126bfdef1c904ca6e18a0072bbe3ca3e6fb1a1d0b92abbb517dbf999798825c97c1889a57c829795dd354fafdf3def1fc5512cb56825fa37ca17c9a17f63583863099fe9b704f28aff11b8a68b913041012d9572b1649f3292e1c493ed80e9006", 0xdb}, {&(0x7f0000000800)="533944e885f74bfdf67b8c14406b2fb9c791f45ed5e81daf124011dbabe7cb73965f6081d133e3810a07f7f36d6d31335246ed457a7f2ad3270f5dca9f62eb18c0414f5759bc186dd445067847e8381e81f5adb418dee067f065f6f4ba42b269e40f93eade9ec76d447c06dbbedd5d40944ee835c1a1d9287f92e48d651b0b408b8ee68e3f11cc6a1bc5ee6dc1ccbf84ba548fd2ddeefcd6df36c3df2a176da58ef097580aed1c4340ebc71ff2e4f2c17e1cf66e7804c3e0268492b575e440fb526fea066412383449b18ca817be747a0fda03ddd6fa9f", 0xd7}, {&(0x7f0000000900)="1a0d31e371f7698350db4ff2a0133ab45a2d43ffa83df0a0630e23f06c51575e2e1316118bc20415b47cf13a11f52276ab9411acbe1ace174aa25eb5fb27a0190b82683e37d33ea78eb8b7246f61d2ced657a45d49ac28d64f4edadaa4d049339780fa270744a074fb67b38f04e467a9349d7dad34bedef8d696d922cbe964", 0x7f}], 0x5}}], 0x1, 0x48000) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000b00)='./file0/file0/file0\x00', 0xe) 17:29:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:03 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="59d1c49809a3a18ee2e148315d264f3faea4257c6386a092b41bf4029571811d8610306edcbaea00926028240e12c7e6eab2a0af9fbb6607df90286c43b361e9e7653156358ad8fbd47b08784ac1e7fcb021cb24d8c5ef621ae4efd74056c94425956f4f49545c4aa7e90796b0e16c49700fe1bd7dd47f815158bc10cb8090ae1cace816be3c7e403a05a40358ba67268907cc79e19567499bedcf60b247bd98a9ccc87f2c02a419db3a2fae9d23a6b6c0f286fa16a6ad626e9c0172964de95e82b43b02c560ef57a50d6c529c0a11b3c9fa39746f5fe0a0e7347117aa61ebaa138d62fb18fea2e0d7e57f77e39f641021bd087c9b2c7afd4f4dd5dd4ef2000a5513dfb661d3551f334c3ba05594afc9aa0c3dcde946326a127b17e0258a42a3055bcd68c4af63d9daa19d3268dd83b0dd063198b3683c8de9f380f58e5b89323d4a580b8329dda38db4f4a5f50f4824fde70168f9b6e34957c16a85e6aab961d60aa393629b3b764c8493e639dc6183dffad52da28a289f68cd3d828c06a00b61b47e8ec11198ed73aa496fd38fafa7f8ac9cfaf60be8d5038ed285b5b5df51ce99239386df9cc9c717e9ff26ed3d051f7e3cf69c234ee644cc79b8a42d137a59fbfc30fd5e46177e860cd461374c057296302384f29c535add746325db8ae4ff537350b0f26614cdbcf7b2f3472815dd0d4e9e53d9680943a001030db722573f4178b3a9929c6944be88a4e52b79af46b6a3714011958ff0c1900d758e8c6971475970f7fdb087d05da8e7f6295bc273a319ef2e815c7e089c852d218212811a4119a4f2f312c21e0bf30fb6a78211ba7d7b07cd44d46e00ff03569a2caea1f6c17f0a0b9b44c52b9ff3c8ab35e96706fb86061a032eef9240862857bafae8930f69b2e78d8abb0091f24c9453ed8bbe02631d492818777d9c168c233578960d2a02d285ce07bd510c071c479cb18f7399befc587641b6aeb6ef2a55ef31639b8fce864af96df5d04b62299a107683893bb879057cdf97703a97d855f2e568b25badee600333d758fee1cc1d8d0214ebcbcd54e6173b02019c1daafab1e0d1e2a68c7ba1f7f24343734f9e27b36ee34ac63c8f5957f40b0646301ff1cf8afb6381b869d12f693a9d5d142c1886425664aabcc9cfd79e97bb42745349e1d36e4fd69e31eed0613464881368cd8592343f22bdb5d06df06110f3e84201b6b2d7249a33dddb236308ba3ba059eb4af659ae338e69513d05574142801952eed9efc3d3634bb67ddd08912f73ef06db6ad7eec4a71c1b231a73ae818681a71e862ad6170ee74727cca62c72420c9c6b5a767d0e92fc8868185f7fbb91edc600fe8799172d219794ec8e3b419d2807b772105e70bc71107399d6c30ecdee303b1cd83708c97a8a9d695341b9aa6b67049ade144f56a3fa48d836652a849682fcdfd1ae0f5e543382e1031aeb9c439738b6ff501f9c289ef0de3610bc2cf3cc3a2dc7de46f739ed9f6e7392131a92563dd4fc9293a53d5c6e82c31811c03a08a36b41aad7fb6cbb36ec6b54b3f4689a71f7b17b9e75f20a56daa5d4658b2120f0ddd175b8d567486dd635209897cd6d7b66f88ec80b73ef71b254ca4b4915e778b467a008a4856701c4d6b4ea2a7742aeb04d93ddc392cd12fce5a4165c9471185c841908699a0f2de6397ea1903d292a2f41a8521edb2b1b95cca62fc8dc384b0d5137fd199d97cd2e43fe73833d23b0680482201e4824c5847ecec169f5e2019f061fc723a4fe9a2e9967b65b62421dc6dada9b2513a3a315e7ef5846cda0e09ba7091721db72010529436c46cb33348c526a6c0bb7ca75398fba0916f133c89b518e1ea5e7220ce6af8272e6c60442bdb70396bffcb6cc37dfae2aec70853ca68757408205408f45dbc1f9dedec70bb7570d772ce183f739ed08715def197b43da57081916e9fd9a1e182304b3d48ed32798b2472fbe3d79dd7b51b7899df877c97a4731dda358ab50b1de77629c29ce18125dd1745c05998018293e7358161c0024310eb1632f47606db87f2a19034c9ba7d6be3907ff8ff62d67e392f3db0254dbdb2ff9fe8f2450084688b4262fa4bb85c5676adb9d2570867f8cd62bfda02cd8e66cd4c601ce15ae41b16fd04dd98ecbc7e33ec8190edd1aee370280c8489df1e9826c3b6f4941593164e339fb5618b69b14aa438a6085e5d55a0ccb31bc266a988ea34bb70374d058321da8a5d8fac24b8fb55bbbe2a9bd4f611601201af5c0cd11499a2020799958955374201abbd6ade37d4e19c6aa05468f61daa6dc66676ccb606464fb54d9a4b4f427d07a93f9f430b806c834aadb4517d0ed0256b16d8fec34ce2db00cf195e40ec771f4095d20848d4c261cc46172198005076b79f00dc98dab4871ed330d92d9e550c8989e992319083dd41bc6f9d99f1af7d5c2537d3e06a7de34b08fc435510d5ad4901ce74f1e6ab1e3ee9b525b6f2dda9744c4294bce6ca073da5bb0f6cf85dc4a33099c7939e7c2e7722c0bd622882dd2f2973461f36cae528c7eaa2b602daf09f0ef10c4ad88d13cef71220e9d2e464c8e16cf39ab7772cd5ff869127dbd34363f4788e0b269cf36d1363a4d151e47acf8c1e5ef8e508a55495f18b1a334c8fbf590e5e1b4ecaf080fd1e02636340fc723d3f888567f544309174b11c29567f947d2732396d59df4b55eef96e7bdc32109b29edc53c4ec77b61cc10b1b12abba59482c8ca301060d5e36dd06694a6df94c49e026c51d9101debd4050e18cbd5f78f01cee4c85e536795e90fcab54282a1fa0b8af0d17a25bed3fcaacad2eed1e6d759badfd4421bbb001464ed24984234fd74ec4f377160194cd13b5f799fbf3a9a2969ea8d406208b0399244fe6a1dc6e64184ddc692e23552aab35f025d5c87ac9556e68f2fca47ff4623d1f3c2f04e4cc1e0ac33cac214535fad735cdd202d1537e3914489de354df84403e7a5d600f25b35da6b437e5e413e7aa1e62f7d577bfa424b7a85e676f37971b326c7c66edde12521c2435f1624136c35f328b287dbfe7a2cce0e0d928de7158ddf4518d63df61166f4dd811c40d900c3e8d96bde4544254370ea69534067ed70d3c2da07a27597626c3217fa6b7cc317a896529cffa2d5d74dee33c06244ca12b876823c6e4bc7c52b18039101e1385247bcfbc2414d170b5d54c4d3632569a9ab0849e8cfc61cf7b2bf42dac46e55515443e8e816f5cdc101993da6306e693baff0474e3b66b244af145f353989572099fae3a7a08883256193d4ae94f034a4fe7fa981cf7075c154627ac334429b44a7911c020cb1c3d74741f9bbd97906a04106417c7fb9f4ca6b5bc773e04d554c51ac5906aab9fed44699baa11efea09334b34e96dab20979065fbebe61a62f749e2756d55fda3c0daee6024638450d4f1a67e193f4df8931a3fae3fd192f1ef15112a90d4ebbf13803f83aa48ff5aa52b86398e7eca44d0a5c163f0f54db8220cd637233160080e62d6cb315186dd03658a5189fcc88384dcc821ec5452350f369281b0f639085251f0a53597ffb4fb42e79dd86ec2f02435a14c0269f73e72ad456bdee6b98805d1823853648a4c4fa0833d8bd8619621f9a21b7198a357c81f785e7d6500a5b8a92f28bf52e49541c732caceda33b79649f9742b89b4fcb1783c06670eb8a405a03602d7ae7a93fcfdcf9d60986f900fb58b75b468d04d880300030eb95d9a4721acd5477bd828243a67f634f582f87b56738df0d4bc24da2f0814afb2c219898a8d0a7bdf4957823479e65a3a740767fd8710a55a5d5c86a1c4a9506dbd870ddcb722021e56d3306a737139b6884866c8b82467be2fa97908235cb14e23eefb790329d3288c69ea8e883c250244b2253298c72e73874a3d35f1b2cf49e36a5064bda24acbc6ab12038820e48f575077a02a026a43270cf389d8a5822db0172732dc378109e8cf4cafdae6e605402fafc8f201df0b30bbc6d906ac0d8606bf0affdcde2296e544824f889c2461227cf869296838dd6669b9bc96eeeee2aba36d6b9546ab5ee04e9662fddb92646f8820309563af1d94cfa9403c5e1ed0f44ba1294966d8bb4f6307880775e6c42481e43866a029e0104b31c4e8a1713c7db44f9594bd7740d70773c12aa131a6ba1e2ed0b2393ec009fda2fb4539072656b27cdb1c22cd3debc7609606db714c0c0a2dc3982e6007f4aa984b2f03dce455758dcf63623557a839dcc43c0cc95c6ebb7f6174ef0fee8b84b3cc04f69123a5048d1392bd2ab2c45c3ce4b40af11c4276848f13fc74ddbdb5c1242e18f4d04e6bd0b623d44a699ecd3879c366244c7281bce996cc2dcfc10adb22e7fd17460e4e928594245266e93321502a8fa9d5098a9cd321c93274cbf47b14d038925e6975cee80f5f00389261aca15a6f5cb1d3cfd80eb898b0a39c53fbdccddbc24ced7559a269e8c73969e3702c7ec836806615454344bbfe7c12178380e685dbe66adc2a136126f20e755212638fb77ca4f313fe480abf472b3c8980b0c892afe94bbfbf65d28ae8b85305fb7298a6d176b766670751d18b9d8a73ca60991494cee6542bda99e0a9392f19e4004163f85eddd1cc005c5436f27b8269e5d8ebbf8c75f8460c6cefcf58450db92cb25f30062a0c0114233817870f4afd008e0578afa350523bb1161bcab0ed1f349668ce7d19b53389da8b937a1217d55bd574b5483b6efac01269f5ba39ab98645e0c005cf933802a4dc298dab026681203f9d98d3f59ef59766c95f920def80334b5c8eaaee115f8ea7aa2284585eb8446dc9c0dc8fb02b5463aa19872e902d6c2b3e1027c9c3d4ca448f4f8f430bc76d98b4e3c3f711521216651e4c194670c1c0be6fd636246547c990458782f0fa8527e992748607f938eb51e2879d2eb7d8b5bf71f716cf054c982a87c88fc4638d0b677c6c2588fb06e2a8cdb0192fbd2d680d9b950ca8d927ac3c0ba8461decda2b39f76132c6660bed3940ef9ef44938609927aaba4c8f946aaafd856e808ff66ba8587b8a7e81e36f175024f6fe003dbff5185b9d113eb6a121d107549384f37724d24f2a68497eb10e23bb3efdb12689fd12303bbcf6eaf2257803eec779d5bf02fa661864713e778755c36ec0b1d1df5161b04c4e90256ea4952aee102271c298517557f9739cd35e340f57dfeaeeb6a290f8e85e49881740a62a24e0be9d4dafaef510e21d270f6aedd2b1681e705836157c6dc4537eb54db1cd93ca93845af6a5072324b56b37cd196ba24d06918ae2f6df7216f372b3f58bb7b75aeb8594ea7e494ca0f593d91bb125ff829c4000637dedb079bd46c6da69ff28512e257b16744967bdeeeb86cd1360c96c56d841e5892891175702005fed0977a9f0c2636f2de3a6a099b832f6203de515ba0a538313ced1faf39f0c28e007519d07a1870ce38d9e4abaccb144c4d295a4a7ab230d02bf5bea7e1eb22025ebe1dd5b3fe282b461c4ac83c5e7e7b9d8df7182afc8bf65ab3639a6b4bfe0085a633ec9a2296a4ba6b57009b1872b5f93fce169890eba69fcc880972c560aff657cad9d423a0b2647d8845f702772e430d3bb36af6d436f322d1386e9509d05e04942985e1df10a1b1b535bba3804dfcfbd240deee0d991931882b36d056a4161ba5a91746b5bbf868f9d6b672cdd7cba47d4c716c3a502380d217b3a13189b0431c6f03504e43764ff129bd3bbd5167345a912fee3eaecba6ddcf5a87bcc549651c3f17eb1e46a1f309a403263e2d78a383f72b681d5564", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) 17:29:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), &(0x7f0000000480)={0x0, 0xfb, 0xfc, 0x8, 0x81, "86610b6b4e00aa47dd9d8ddf36ff0255", "0fb885df3197e329b84e093d68df57541b1c72cb8e3bda25d8a89655d606e581a9782f1ad7ace3bbcc13faff569bbeba57542487fbc8536d766f1d15432859d3bc07e4281a55d1ab09854fdfbde8d89d06c3747bab10b2c5e50099b97c8c843b3df82135617e30e07ff872370319814b39590a3ed80924f57481ffd4a593972e7599f2bda97b6adde672d34d8ce948eb0529586070607f99b5ef6ef7e4dc38daded099e2eff2d5b41ba0691280933e65de9ff65add27910391ac095b7ef2c7981c844ee9c72d62518d19fe240862db4e1c41d2ed1acc3c400e938c8923388e3a5dd51c29f23495"}, 0xfc, 0x1) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x80000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), &(0x7f0000000480)={0x0, 0xfb, 0xfc, 0x8, 0x81, "86610b6b4e00aa47dd9d8ddf36ff0255", "0fb885df3197e329b84e093d68df57541b1c72cb8e3bda25d8a89655d606e581a9782f1ad7ace3bbcc13faff569bbeba57542487fbc8536d766f1d15432859d3bc07e4281a55d1ab09854fdfbde8d89d06c3747bab10b2c5e50099b97c8c843b3df82135617e30e07ff872370319814b39590a3ed80924f57481ffd4a593972e7599f2bda97b6adde672d34d8ce948eb0529586070607f99b5ef6ef7e4dc38daded099e2eff2d5b41ba0691280933e65de9ff65add27910391ac095b7ef2c7981c844ee9c72d62518d19fe240862db4e1c41d2ed1acc3c400e938c8923388e3a5dd51c29f23495"}, 0xfc, 0x1) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x80000, 0x0) (async) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x80000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:03 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), &(0x7f0000000480)={0x0, 0xfb, 0xfc, 0x8, 0x81, "86610b6b4e00aa47dd9d8ddf36ff0255", "0fb885df3197e329b84e093d68df57541b1c72cb8e3bda25d8a89655d606e581a9782f1ad7ace3bbcc13faff569bbeba57542487fbc8536d766f1d15432859d3bc07e4281a55d1ab09854fdfbde8d89d06c3747bab10b2c5e50099b97c8c843b3df82135617e30e07ff872370319814b39590a3ed80924f57481ffd4a593972e7599f2bda97b6adde672d34d8ce948eb0529586070607f99b5ef6ef7e4dc38daded099e2eff2d5b41ba0691280933e65de9ff65add27910391ac095b7ef2c7981c844ee9c72d62518d19fe240862db4e1c41d2ed1acc3c400e938c8923388e3a5dd51c29f23495"}, 0xfc, 0x1) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x80000, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r9, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) dup2(r8, r7) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) chdir(&(0x7f0000000000)='./file0/file0\x00') (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) chdir(&(0x7f0000000000)='./file0/file0\x00') (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x11804a0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x11804a0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x11804a0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1644.365801][T22864] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/gbphy', 0x80000, 0x4e) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) [ 1644.414639][T22879] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r9, 0x541c, &(0x7f0000000240)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r8}, 0x10) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/gbphy', 0x80000, 0x4e) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) 17:29:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:04 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) 17:29:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/gbphy', 0x80000, 0x4e) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) 17:29:04 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0xfffff953}}, './file0/../file0\x00'}) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0xfffff953}}, './file0/../file0\x00'}) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async, rerun: 32) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (rerun: 32) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0xfffff953}}, './file0/../file0\x00'}) 17:29:05 executing program 2: r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)={0x0, 0x0}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r9, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r12) keyctl$chown(0x4, r12, r10, r11) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r13, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r16, r14, r15) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="14c623a1dee2ffbff37d18bbc627196c3e4a36cac9301864f5f399fbbf76ad7eeb8e270f645685daa8be81d345a71c42a2490b6bfe708dc52c2a948bc99878ec8fb8796a5e840bc6369c8d923c1e476a0f75363d8d7d9c691f0e43895b0ac55965c648eccaef1929b32bfa8b2672716dcf698e44", 0x74}], 0x1, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="59d1c49809a3a18ee2e148315d264f3faea4257c6386a092b41bf4029571811d8610306edcbaea00926028240e12c7e6eab2a0af9fbb6607df90286c43b361e9e7653156358ad8fbd47b08784ac1e7fcb021cb24d8c5ef621ae4efd74056c94425956f4f49545c4aa7e90796b0e16c49700fe1bd7dd47f815158bc10cb8090ae1cace816be3c7e403a05a40358ba67268907cc79e19567499bedcf60b247bd98a9ccc87f2c02a419db3a2fae9d23a6b6c0f286fa16a6ad626e9c0172964de95e82b43b02c560ef57a50d6c529c0a11b3c9fa39746f5fe0a0e7347117aa61ebaa138d62fb18fea2e0d7e57f77e39f641021bd087c9b2c7afd4f4dd5dd4ef2000a5513dfb661d3551f334c3ba05594afc9aa0c3dcde946326a127b17e0258a42a3055bcd68c4af63d9daa19d3268dd83b0dd063198b3683c8de9f380f58e5b89323d4a580b8329dda38db4f4a5f50f4824fde70168f9b6e34957c16a85e6aab961d60aa393629b3b764c8493e639dc6183dffad52da28a289f68cd3d828c06a00b61b47e8ec11198ed73aa496fd38fafa7f8ac9cfaf60be8d5038ed285b5b5df51ce99239386df9cc9c717e9ff26ed3d051f7e3cf69c234ee644cc79b8a42d137a59fbfc30fd5e46177e860cd461374c057296302384f29c535add746325db8ae4ff537350b0f26614cdbcf7b2f3472815dd0d4e9e53d9680943a001030db722573f4178b3a9929c6944be88a4e52b79af46b6a3714011958ff0c1900d758e8c6971475970f7fdb087d05da8e7f6295bc273a319ef2e815c7e089c852d218212811a4119a4f2f312c21e0bf30fb6a78211ba7d7b07cd44d46e00ff03569a2caea1f6c17f0a0b9b44c52b9ff3c8ab35e96706fb86061a032eef9240862857bafae8930f69b2e78d8abb0091f24c9453ed8bbe02631d492818777d9c168c233578960d2a02d285ce07bd510c071c479cb18f7399befc587641b6aeb6ef2a55ef31639b8fce864af96df5d04b62299a107683893bb879057cdf97703a97d855f2e568b25badee600333d758fee1cc1d8d0214ebcbcd54e6173b02019c1daafab1e0d1e2a68c7ba1f7f24343734f9e27b36ee34ac63c8f5957f40b0646301ff1cf8afb6381b869d12f693a9d5d142c1886425664aabcc9cfd79e97bb42745349e1d36e4fd69e31eed0613464881368cd8592343f22bdb5d06df06110f3e84201b6b2d7249a33dddb236308ba3ba059eb4af659ae338e69513d05574142801952eed9efc3d3634bb67ddd08912f73ef06db6ad7eec4a71c1b231a73ae818681a71e862ad6170ee74727cca62c72420c9c6b5a767d0e92fc8868185f7fbb91edc600fe8799172d219794ec8e3b419d2807b772105e70bc71107399d6c30ecdee303b1cd83708c97a8a9d695341b9aa6b67049ade144f56a3fa48d836652a849682fcdfd1ae0f5e543382e1031aeb9c439738b6ff501f9c289ef0de3610bc2cf3cc3a2dc7de46f739ed9f6e7392131a92563dd4fc9293a53d5c6e82c31811c03a08a36b41aad7fb6cbb36ec6b54b3f4689a71f7b17b9e75f20a56daa5d4658b2120f0ddd175b8d567486dd635209897cd6d7b66f88ec80b73ef71b254ca4b4915e778b467a008a4856701c4d6b4ea2a7742aeb04d93ddc392cd12fce5a4165c9471185c841908699a0f2de6397ea1903d292a2f41a8521edb2b1b95cca62fc8dc384b0d5137fd199d97cd2e43fe73833d23b0680482201e4824c5847ecec169f5e2019f061fc723a4fe9a2e9967b65b62421dc6dada9b2513a3a315e7ef5846cda0e09ba7091721db72010529436c46cb33348c526a6c0bb7ca75398fba0916f133c89b518e1ea5e7220ce6af8272e6c60442bdb70396bffcb6cc37dfae2aec70853ca68757408205408f45dbc1f9dedec70bb7570d772ce183f739ed08715def197b43da57081916e9fd9a1e182304b3d48ed32798b2472fbe3d79dd7b51b7899df877c97a4731dda358ab50b1de77629c29ce18125dd1745c05998018293e7358161c0024310eb1632f47606db87f2a19034c9ba7d6be3907ff8ff62d67e392f3db0254dbdb2ff9fe8f2450084688b4262fa4bb85c5676adb9d2570867f8cd62bfda02cd8e66cd4c601ce15ae41b16fd04dd98ecbc7e33ec8190edd1aee370280c8489df1e9826c3b6f4941593164e339fb5618b69b14aa438a6085e5d55a0ccb31bc266a988ea34bb70374d058321da8a5d8fac24b8fb55bbbe2a9bd4f611601201af5c0cd11499a2020799958955374201abbd6ade37d4e19c6aa05468f61daa6dc66676ccb606464fb54d9a4b4f427d07a93f9f430b806c834aadb4517d0ed0256b16d8fec34ce2db00cf195e40ec771f4095d20848d4c261cc46172198005076b79f00dc98dab4871ed330d92d9e550c8989e992319083dd41bc6f9d99f1af7d5c2537d3e06a7de34b08fc435510d5ad4901ce74f1e6ab1e3ee9b525b6f2dda9744c4294bce6ca073da5bb0f6cf85dc4a33099c7939e7c2e7722c0bd622882dd2f2973461f36cae528c7eaa2b602daf09f0ef10c4ad88d13cef71220e9d2e464c8e16cf39ab7772cd5ff869127dbd34363f4788e0b269cf36d1363a4d151e47acf8c1e5ef8e508a55495f18b1a334c8fbf590e5e1b4ecaf080fd1e02636340fc723d3f888567f544309174b11c29567f947d2732396d59df4b55eef96e7bdc32109b29edc53c4ec77b61cc10b1b12abba59482c8ca301060d5e36dd06694a6df94c49e026c51d9101debd4050e18cbd5f78f01cee4c85e536795e90fcab54282a1fa0b8af0d17a25bed3fcaacad2eed1e6d759badfd4421bbb001464ed24984234fd74ec4f377160194cd13b5f799fbf3a9a2969ea8d406208b0399244fe6a1dc6e64184ddc692e23552aab35f025d5c87ac9556e68f2fca47ff4623d1f3c2f04e4cc1e0ac33cac214535fad735cdd202d1537e3914489de354df84403e7a5d600f25b35da6b437e5e413e7aa1e62f7d577bfa424b7a85e676f37971b326c7c66edde12521c2435f1624136c35f328b287dbfe7a2cce0e0d928de7158ddf4518d63df61166f4dd811c40d900c3e8d96bde4544254370ea69534067ed70d3c2da07a27597626c3217fa6b7cc317a896529cffa2d5d74dee33c06244ca12b876823c6e4bc7c52b18039101e1385247bcfbc2414d170b5d54c4d3632569a9ab0849e8cfc61cf7b2bf42dac46e55515443e8e816f5cdc101993da6306e693baff0474e3b66b244af145f353989572099fae3a7a08883256193d4ae94f034a4fe7fa981cf7075c154627ac334429b44a7911c020cb1c3d74741f9bbd97906a04106417c7fb9f4ca6b5bc773e04d554c51ac5906aab9fed44699baa11efea09334b34e96dab20979065fbebe61a62f749e2756d55fda3c0daee6024638450d4f1a67e193f4df8931a3fae3fd192f1ef15112a90d4ebbf13803f83aa48ff5aa52b86398e7eca44d0a5c163f0f54db8220cd637233160080e62d6cb315186dd03658a5189fcc88384dcc821ec5452350f369281b0f639085251f0a53597ffb4fb42e79dd86ec2f02435a14c0269f73e72ad456bdee6b98805d1823853648a4c4fa0833d8bd8619621f9a21b7198a357c81f785e7d6500a5b8a92f28bf52e49541c732caceda33b79649f9742b89b4fcb1783c06670eb8a405a03602d7ae7a93fcfdcf9d60986f900fb58b75b468d04d880300030eb95d9a4721acd5477bd828243a67f634f582f87b56738df0d4bc24da2f0814afb2c219898a8d0a7bdf4957823479e65a3a740767fd8710a55a5d5c86a1c4a9506dbd870ddcb722021e56d3306a737139b6884866c8b82467be2fa97908235cb14e23eefb790329d3288c69ea8e883c250244b2253298c72e73874a3d35f1b2cf49e36a5064bda24acbc6ab12038820e48f575077a02a026a43270cf389d8a5822db0172732dc378109e8cf4cafdae6e605402fafc8f201df0b30bbc6d906ac0d8606bf0affdcde2296e544824f889c2461227cf869296838dd6669b9bc96eeeee2aba36d6b9546ab5ee04e9662fddb92646f8820309563af1d94cfa9403c5e1ed0f44ba1294966d8bb4f6307880775e6c42481e43866a029e0104b31c4e8a1713c7db44f9594bd7740d70773c12aa131a6ba1e2ed0b2393ec009fda2fb4539072656b27cdb1c22cd3debc7609606db714c0c0a2dc3982e6007f4aa984b2f03dce455758dcf63623557a839dcc43c0cc95c6ebb7f6174ef0fee8b84b3cc04f69123a5048d1392bd2ab2c45c3ce4b40af11c4276848f13fc74ddbdb5c1242e18f4d04e6bd0b623d44a699ecd3879c366244c7281bce996cc2dcfc10adb22e7fd17460e4e928594245266e93321502a8fa9d5098a9cd321c93274cbf47b14d038925e6975cee80f5f00389261aca15a6f5cb1d3cfd80eb898b0a39c53fbdccddbc24ced7559a269e8c73969e3702c7ec836806615454344bbfe7c12178380e685dbe66adc2a136126f20e755212638fb77ca4f313fe480abf472b3c8980b0c892afe94bbfbf65d28ae8b85305fb7298a6d176b766670751d18b9d8a73ca60991494cee6542bda99e0a9392f19e4004163f85eddd1cc005c5436f27b8269e5d8ebbf8c75f8460c6cefcf58450db92cb25f30062a0c0114233817870f4afd008e0578afa350523bb1161bcab0ed1f349668ce7d19b53389da8b937a1217d55bd574b5483b6efac01269f5ba39ab98645e0c005cf933802a4dc298dab026681203f9d98d3f59ef59766c95f920def80334b5c8eaaee115f8ea7aa2284585eb8446dc9c0dc8fb02b5463aa19872e902d6c2b3e1027c9c3d4ca448f4f8f430bc76d98b4e3c3f711521216651e4c194670c1c0be6fd636246547c990458782f0fa8527e992748607f938eb51e2879d2eb7d8b5bf71f716cf054c982a87c88fc4638d0b677c6c2588fb06e2a8cdb0192fbd2d680d9b950ca8d927ac3c0ba8461decda2b39f76132c6660bed3940ef9ef44938609927aaba4c8f946aaafd856e808ff66ba8587b8a7e81e36f175024f6fe003dbff5185b9d113eb6a121d107549384f37724d24f2a68497eb10e23bb3efdb12689fd12303bbcf6eaf2257803eec779d5bf02fa661864713e778755c36ec0b1d1df5161b04c4e90256ea4952aee102271c298517557f9739cd35e340f57dfeaeeb6a290f8e85e49881740a62a24e0be9d4dafaef510e21d270f6aedd2b1681e705836157c6dc4537eb54db1cd93ca93845af6a5072324b56b37cd196ba24d06918ae2f6df7216f372b3f58bb7b75aeb8594ea7e494ca0f593d91bb125ff829c4000637dedb079bd46c6da69ff28512e257b16744967bdeeeb86cd1360c96c56d841e5892891175702005fed0977a9f0c2636f2de3a6a099b832f6203de515ba0a538313ced1faf39f0c28e007519d07a1870ce38d9e4abaccb144c4d295a4a7ab230d02bf5bea7e1eb22025ebe1dd5b3fe282b461c4ac83c5e7e7b9d8df7182afc8bf65ab3639a6b4bfe0085a633ec9a2296a4ba6b57009b1872b5f93fce169890eba69fcc880972c560aff657cad9d423a0b2647d8845f702772e430d3bb36af6d436f322d1386e9509d05e04942985e1df10a1b1b535bba3804dfcfbd240deee0d991931882b36d056a4161ba5a91746b5bbf868f9d6b672cdd7cba47d4c716c3a502380d217b3a13189b0431c6f03504e43764ff129bd3bbd5167345a912fee3eaecba6ddcf5a87bcc549651c3f17eb1e46a1f309a403263e2d78a383f72b681d5564", 0x1000}], 0x1, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x118, 0x800}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="7618b420724485bfae86d9e611d6d0bd3f6b957e5ef36e48f0ebabacf2cb2feaeb90e3efd0c347f2211fd26d04ca3e0a34fec581f0824315db24152cb10372f0f689ab6b141aa0ec272d8eb7d017b6d7c9e161b910725daf67477adf9f909fc10648392a922bfc9524f276d69338abf690fe8a996669bb042b78c78fa315b553fa", 0x81}, {&(0x7f0000001b40)="4d05ecbda2ee18b85107cc14536e7c71e490051696dc5d48c40d0bfeaf264f080ef0e26d42d6e1693215e23d60a28a681106adf42b6f9c6e76e0e3445910277038ee1f24233d23854868e0b464658fc8472fe9f551f32a915d6e00ffafcd44cb4b070de73500a959c7358e848fa571dd25139e1007787b9b24b9dd1f6441b9357df2902e65cbec175e7eefc96b0059c76e6c7a80f8eef27cee94e49515846b5ea56788645e8abae13627b584e7bd29f3164808c055bae0ed2ca7c3f24c87d39ec4", 0xc1}, {&(0x7f0000000880)="81cc1adb5de96f2b43e40addfb6d92e046cdffeed002c49ad9338890b4ce3beb0e4f45080ecb0190e495ba9e39bb1a6369cd691647f54c63430feb57b7bb088ef796d86cfdab46612ed01292e9501821a4d4dbc515d033689591de7b75cb91d0954c03b4a851213dcba3953ef03cd0a9", 0x70}, {&(0x7f0000001c40)="cce28a50210f27b16c43dba6fe9ff28d09f015c29ff0b724c2aee590a8cfcfe3ba6d1a402e96bf31f06b7215bef378430c2464a275bcf452774b1623facdbcdad99d0da1c9827465a5a20296b16ded27e77bcab4520154234c24134be6f6e1d98e56651864034e6080c62ed0f16cd80e4a884bf7bcc03eba7a75cba7f72ff69b52b6a3c552b3c8f8cfba55e2e3bd790c507731cd51af9c0051b2836e8b8f79dec8549a6ae544f8047d", 0xa9}, {&(0x7f0000001d00)="40671fb411c5a1c004066fb2e78322172cd6bafc37d43db5ed20c8848a6181ae3c823c3a6ee185ff80610890", 0x2c}, {&(0x7f0000001d40)="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", 0xfb}, {&(0x7f0000001e40)="d26a4104f662296715a4784c0835a65513956c52afcde81f74df9be021f6b737943f6a840d4e225caea2658130d387ffbc29be89485d193a6d47d8f7bc40a307e3854f3bc2059ebe3151f1c4f00cf278d4de8cd8674fd37fdc6507978d6b8c62c2dfbb470672ad9d05f5a3c4267b8ea5e112411ef89f0669593b6d2ef5314aed9e38d895067a7b09973ea259281d792052524e96b4ad134cb38afe", 0x9b}, {&(0x7f0000001f00)="eb7341cbec063e07d4d43c3865b03bfb83821ac46f189a27a38dd05bfe079cdd7d561ca57d7f9ad1b2ed70290eaac95dc94820780ad3d6832090fbbea75286b6b5f5928e2aa8b42f0ae7a260a86724461d87a1ba8d6ffe3da425ef9e66f71443eb4322f603b66c52e452d625dc7565a41876f1b44dff7d03b3a198e2f527e8098759d98121fbcc", 0x87}], 0x8, &(0x7f0000002400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r2, r3, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, r15}}}], 0xd8, 0x4000800}}, {{&(0x7f0000002500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002580)="a2e3d624121a78ec5180b969df4e2ed043b133cd049c6695067e26112a27d3a16530ffe32cf6a6d6b73be66267441343bbee1dc5860d5633c090747689f9d198913c688ce3bb99c22788dee3a951e43199438db8f4f1798e91219ceb0e", 0x5d}, {&(0x7f0000002600)="9839c4325e451d6933e9e9fcfb13bf226d5af70a3bcfcf0c3a6f8239a482b6e6208b2ba01fcf29761a9e8277783bcccacc7b981d16e1c86f8ca863560dfded543cdacca1c415367b2a6c22eeb95f7451d14ab6cbd409ca08ab159a119b5bd87fcb15580f155827bf360bf612fe1a698797c336f92f1a9307340d271d487f929cff08042603b9d6b0a318", 0x8a}, {&(0x7f00000026c0)="d935b50c39cd037a9c25cb80c7ab4f66e5ebff096ecdfcf83f6e56316783e6f34f375df71a98793570957e2bfaefc94d0bdba0f2618c1204c5adf9fad9f79f8f1bf9d4a2ae543cc395965db46bce81fe494c3b78d9c6cd14f77d3fa2c27a7011b07f49eb9a3e27e967b17f60b8a827f8a478e8c6db56697a54f16abc94214adea98361f266d8136a50705319a54c8f18ccce0a6d9e958038f05e844aef0e350f48bdf2da8f2b2aec8be6fece8a6a3e4f2452d6873ddd02c5", 0xb8}], 0x3, 0x0, 0x0, 0x4000080}}], 0x4, 0x8000) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x184) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x5) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x184) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x5) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$TIOCL_UNBLANKSCREEN(r9, 0x541c, &(0x7f0000000240)) 17:29:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:05 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) keyctl$chown(0x4, r11, r9, r10) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x184) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x5) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x20}]}, 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x340011, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x66, 0x1, 0xff, "bf3ee54bbb89692f02c8c5c9caa82189", "4749ac668c87253c7cdbe19150eb7afd3856ccc4f997cf85ce4ace35b801550d9e51ec832810372a635cd9f42322ab638f990e5af2621b2d3270809732f3509cc96989697496e0f6ca0ca96b63fef578b3"}, 0x66, 0x2) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:05 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f00000006c0)="fb88e9e2a64c71b14ae892f24a05091026288eff07b4d42c0f8af98a641c8e72241e14bf66982ee0e14f2f421c0fe5864d0d87ac6d13903456ec1915f6d1f43eb5133a4e4a2888eb143a1610bf78201fcb2fe363923ceefeb72e9f237a10c94267d4d7eb0358455704f318fa7f85c49bf3d21d26ec3ee6e75108b199060338bb16abf55ce866bc7868e75e115805b6a3bba785a309c300f7c615ba2ab00719cc14e26562cca6e58ebd4331041ca6fa4fd0c2ed82d234cbfcc9577c9cf95acd773fa116e4b179422f7751", 0xca, 0x0) 17:29:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x340011, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x66, 0x1, 0xff, "bf3ee54bbb89692f02c8c5c9caa82189", "4749ac668c87253c7cdbe19150eb7afd3856ccc4f997cf85ce4ace35b801550d9e51ec832810372a635cd9f42322ab638f990e5af2621b2d3270809732f3509cc96989697496e0f6ca0ca96b63fef578b3"}, 0x66, 0x2) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x340011, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x66, 0x1, 0xff, "bf3ee54bbb89692f02c8c5c9caa82189", "4749ac668c87253c7cdbe19150eb7afd3856ccc4f997cf85ce4ace35b801550d9e51ec832810372a635cd9f42322ab638f990e5af2621b2d3270809732f3509cc96989697496e0f6ca0ca96b63fef578b3"}, 0x66, 0x2) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x340011, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x66, 0x1, 0xff, "bf3ee54bbb89692f02c8c5c9caa82189", "4749ac668c87253c7cdbe19150eb7afd3856ccc4f997cf85ce4ace35b801550d9e51ec832810372a635cd9f42322ab638f990e5af2621b2d3270809732f3509cc96989697496e0f6ca0ca96b63fef578b3"}, 0x66, 0x2) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:06 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) 17:29:06 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 17:29:06 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x11804a0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (fail_nth: 1) 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1646.848550][T22983] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:06 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)) 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1646.935386][T23003] FAULT_INJECTION: forcing a failure. [ 1646.935386][T23003] name failslab, interval 1, probability 0, space 0, times 0 [ 1646.948246][T23003] CPU: 1 PID: 23003 Comm: syz-executor.3 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1646.959813][T23003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1646.970065][T23003] Call Trace: [ 1646.973344][T23003] [ 1646.976292][T23003] dump_stack_lvl+0xda/0x130 [ 1646.980897][T23003] dump_stack+0x15/0x20 [ 1646.985249][T23003] should_fail_ex+0x21f/0x230 [ 1646.990067][T23003] __should_failslab+0x92/0xa0 [ 1646.994934][T23003] should_failslab+0x9/0x20 [ 1646.999564][T23003] slab_pre_alloc_hook+0x38/0x180 [ 1647.004710][T23003] kmem_cache_alloc+0x58/0x260 [ 1647.010098][T23003] ? getname_flags+0x85/0x360 [ 1647.014872][T23003] getname_flags+0x85/0x360 [ 1647.019403][T23003] user_path_at_empty+0x2c/0x110 [ 1647.024403][T23003] __x64_sys_umount+0x88/0xe0 [ 1647.029114][T23003] do_syscall_64+0x41/0xc0 [ 1647.033568][T23003] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1647.039483][T23003] RIP: 0033:0x7fbb90198169 [ 1647.043956][T23003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1647.063626][T23003] RSP: 002b:00007fbb8f4ea168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1647.072129][T23003] RAX: ffffffffffffffda RBX: 00007fbb902b8050 RCX: 00007fbb90198169 17:29:06 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1647.080108][T23003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 1647.088085][T23003] RBP: 00007fbb8f4ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1647.096078][T23003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1647.104063][T23003] R13: 00007ffc2ad1ba9f R14: 00007fbb8f4ea300 R15: 0000000000022000 [ 1647.112122][T23003] 17:29:07 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) rmdir(&(0x7f0000000000)='./file0\x00') (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:29:07 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) 17:29:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (fail_nth: 2) 17:29:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101491, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2064c0c, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) listxattr(0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '%+}+\x91\x00'}) open$dir(&(0x7f00000000c0)='./file0/../file0/file1\x00', 0x0, 0xb) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101491, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2064c0c, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) listxattr(0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '%+}+\x91\x00'}) open$dir(&(0x7f00000000c0)='./file0/../file0/file1\x00', 0x0, 0xb) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (async) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, 0x8) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101491, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2064c0c, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) listxattr(0x0, 0x0, 0x0) (async) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '%+}+\x91\x00'}) (async) open$dir(&(0x7f00000000c0)='./file0/../file0/file1\x00', 0x0, 0xb) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:07 executing program 5: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, 0x8) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101491, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x2064c0c, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async, rerun: 64) listxattr(0x0, 0x0, 0x0) (async, rerun: 64) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@random={'system.', '%+}+\x91\x00'}) (async) open$dir(&(0x7f00000000c0)='./file0/../file0/file1\x00', 0x0, 0xb) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = geteuid() mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x1}}], [{@obj_role}, {@permit_directio}, {@fowner_gt={'fowner>', r0}}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:07 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) [ 1647.837771][T23056] FAULT_INJECTION: forcing a failure. [ 1647.837771][T23056] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1647.851037][T23056] CPU: 0 PID: 23056 Comm: syz-executor.3 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1647.862611][T23056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1647.872754][T23056] Call Trace: [ 1647.876101][T23056] [ 1647.879044][T23056] dump_stack_lvl+0xda/0x130 [ 1647.883659][T23056] dump_stack+0x15/0x20 [ 1647.887880][T23056] should_fail_ex+0x21f/0x230 [ 1647.892609][T23056] should_fail+0xb/0x10 [ 1647.896787][T23056] should_fail_usercopy+0x1a/0x20 [ 1647.901976][T23056] strncpy_from_user+0x25/0x250 [ 1647.906842][T23056] ? getname_flags+0x85/0x360 [ 1647.911598][T23056] getname_flags+0xb3/0x360 [ 1647.916186][T23056] user_path_at_empty+0x2c/0x110 [ 1647.921146][T23056] __x64_sys_umount+0x88/0xe0 [ 1647.926358][T23056] do_syscall_64+0x41/0xc0 [ 1647.930826][T23056] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1647.936842][T23056] RIP: 0033:0x7fbb90198169 [ 1647.941267][T23056] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1647.961426][T23056] RSP: 002b:00007fbb8f4ea168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1647.969862][T23056] RAX: ffffffffffffffda RBX: 00007fbb902b8050 RCX: 00007fbb90198169 [ 1647.978188][T23056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 17:29:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = geteuid() mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x1}}], [{@obj_role}, {@permit_directio}, {@fowner_gt={'fowner>', r0}}]}) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) geteuid() (async) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x1}}], [{@obj_role}, {@permit_directio}, {@fowner_gt={'fowner>', r0}}]}) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) [ 1647.986168][T23056] RBP: 00007fbb8f4ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1647.994160][T23056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1648.002219][T23056] R13: 00007ffc2ad1ba9f R14: 00007fbb8f4ea300 R15: 0000000000022000 [ 1648.010220][T23056] 17:29:08 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) r0 = geteuid() mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x1}}], [{@obj_role}, {@permit_directio}, {@fowner_gt={'fowner>', r0}}]}) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:08 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) 17:29:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:08 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) 17:29:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (fail_nth: 3) 17:29:08 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) [ 1648.727797][T23099] FAULT_INJECTION: forcing a failure. [ 1648.727797][T23099] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1648.740952][T23099] CPU: 0 PID: 23099 Comm: syz-executor.3 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1648.752520][T23099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1648.762726][T23099] Call Trace: [ 1648.766071][T23099] [ 1648.769055][T23099] dump_stack_lvl+0xda/0x130 [ 1648.773667][T23099] dump_stack+0x15/0x20 [ 1648.777879][T23099] should_fail_ex+0x21f/0x230 [ 1648.782600][T23099] should_fail+0xb/0x10 [ 1648.786847][T23099] should_fail_usercopy+0x1a/0x20 [ 1648.791921][T23099] _copy_to_user+0x1e/0xa0 [ 1648.796386][T23099] simple_read_from_buffer+0xa0/0x110 [ 1648.801957][T23099] proc_fail_nth_read+0xf6/0x140 [ 1648.807060][T23099] ? proc_fault_inject_write+0x200/0x200 [ 1648.812777][T23099] vfs_read+0x192/0x560 [ 1648.816986][T23099] ? __fget_files+0x1c4/0x200 [ 1648.821756][T23099] ? mutex_lock+0xd/0x30 [ 1648.826011][T23099] ksys_read+0xeb/0x1a0 [ 1648.830279][T23099] __x64_sys_read+0x42/0x50 [ 1648.834858][T23099] do_syscall_64+0x41/0xc0 [ 1648.839342][T23099] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1648.845250][T23099] RIP: 0033:0x7fbb90149f8c [ 1648.849671][T23099] 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 [ 1648.869360][T23099] RSP: 002b:00007fbb8f4ea160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:29:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) [ 1648.877985][T23099] RAX: ffffffffffffffda RBX: 00007fbb902b8050 RCX: 00007fbb90149f8c [ 1648.885968][T23099] RDX: 000000000000000f RSI: 00007fbb8f4ea1e0 RDI: 0000000000000005 [ 1648.893947][T23099] RBP: 00007fbb8f4ea1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1648.902013][T23099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1648.910141][T23099] R13: 00007ffc2ad1ba9f R14: 00007fbb8f4ea300 R15: 0000000000022000 [ 1648.918138][T23099] 17:29:08 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)) 17:29:08 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:29:08 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002380)) 17:29:09 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) 17:29:09 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0), 0x40, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) move_mount(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file0\x00', 0x63) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x7, 0x4100) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', 0x0, 0x2f, 0x8c, 0x40, 0x2, 0x3, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7d44271b14cb2e80, 0x1, 0x3, 0x9}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@newneigh={0x44, 0x1c, 0x20a, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r2, 0x20, 0x1, 0x5}, [@NDA_FDB_EXT_ATTRS={0x8, 0xe, 0x0, 0x1, [@NFEA_DONT_REFRESH={0x4}]}, @NDA_VNI={0x8, 0x7, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_VLAN={0x6, 0x5, 0x3}]}, 0x44}}, 0x8000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) move_mount(r4, &(0x7f0000000700)='./file0/../file0/file0\x00', r3, &(0x7f0000000740)='./file0/../file0/file0\x00', 0x24) connect$can_bcm(r3, &(0x7f0000000080), 0x10) mount$bind(&(0x7f0000000780)='./file0/../file0/file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800), 0x802400, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) 17:29:09 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 17:29:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0), 0x40, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) move_mount(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file0\x00', 0x63) (async) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) r1 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x7, 0x4100) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', 0x0, 0x2f, 0x8c, 0x40, 0x2, 0x3, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7d44271b14cb2e80, 0x1, 0x3, 0x9}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@newneigh={0x44, 0x1c, 0x20a, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r2, 0x20, 0x1, 0x5}, [@NDA_FDB_EXT_ATTRS={0x8, 0xe, 0x0, 0x1, [@NFEA_DONT_REFRESH={0x4}]}, @NDA_VNI={0x8, 0x7, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_VLAN={0x6, 0x5, 0x3}]}, 0x44}}, 0x8000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) move_mount(r4, &(0x7f0000000700)='./file0/../file0/file0\x00', r3, &(0x7f0000000740)='./file0/../file0/file0\x00', 0x24) (async, rerun: 64) connect$can_bcm(r3, &(0x7f0000000080), 0x10) (async, rerun: 64) mount$bind(&(0x7f0000000780)='./file0/../file0/file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800), 0x802400, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 17:29:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0), 0x40, 0x0) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000001c0), 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) move_mount(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0/../file0\x00', 0x63) (async, rerun: 64) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 64) r1 = syz_open_dev$vcsa(&(0x7f00000004c0), 0x7, 0x4100) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000005c0)={'ip6tnl0\x00', &(0x7f0000000540)={'ip6tnl0\x00', 0x0, 0x2f, 0x8c, 0x40, 0x2, 0x3, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7d44271b14cb2e80, 0x1, 0x3, 0x9}}) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@newneigh={0x44, 0x1c, 0x20a, 0x70bd29, 0x25dfdbfb, {0x1c, 0x0, 0x0, r2, 0x20, 0x1, 0x5}, [@NDA_FDB_EXT_ATTRS={0x8, 0xe, 0x0, 0x1, [@NFEA_DONT_REFRESH={0x4}]}, @NDA_VNI={0x8, 0x7, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}, @NDA_VLAN={0x6, 0x5, 0x3}]}, 0x44}}, 0x8000) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) move_mount(r4, &(0x7f0000000700)='./file0/../file0/file0\x00', r3, &(0x7f0000000740)='./file0/../file0/file0\x00', 0x24) connect$can_bcm(r3, &(0x7f0000000080), 0x10) (async) mount$bind(&(0x7f0000000780)='./file0/../file0/file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800), 0x802400, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:09 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, 0x5) mount$bind(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2000000, 0x0) 17:29:09 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r2) 17:29:10 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, 0x5) (async) mount$bind(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2000000, 0x0) 17:29:10 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 17:29:10 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) 17:29:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:10 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 17:29:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, 0x5) (async) mount$bind(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2000000, 0x0) 17:29:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x4) 17:29:10 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r0, 0x0, 0x0) 17:29:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) move_mount(r0, &(0x7f0000000000)='./file0/../file0/file0\x00', r1, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x1) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x24) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) openat(r1, &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x802, 0x100) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:10 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) move_mount(r0, &(0x7f0000000000)='./file0/../file0/file0\x00', r1, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x1) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) creat(&(0x7f0000000100)='./file0/file0\x00', 0x24) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) openat(r1, &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x802, 0x100) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:11 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) move_mount(r0, &(0x7f0000000000)='./file0/../file0/file0\x00', r1, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x1) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x24) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) openat(r1, &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x802, 0x100) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) move_mount(r0, &(0x7f0000000000)='./file0/../file0/file0\x00', r1, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x1) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) creat(&(0x7f0000000100)='./file0/file0\x00', 0x24) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) openat(r1, &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x802, 0x100) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) 17:29:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = getpid() r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2000, 0x4, 0x1b}, 0x18) syz_clone3(&(0x7f0000002880)={0x80000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000300)=0x0, {0x1d}, &(0x7f0000000880)=""/4096, 0x1000, &(0x7f0000001880)=""/4096, &(0x7f0000000380)=[0x0], 0x1}, 0x58) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000480)={0x3c8, 0x33, 0x698, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xc, 0x40, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @fd=r0}]}, @nested={0x62, 0x17, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @u32=0x3}, @generic="7e2cfd72be0667d14c80c60d3c07b622cb4c98be9ef09d6b20ea9c6eda717b56779d443f7d8cb77b0fedfd05b096a82eab60f9b1cb9b4b2511fcceb99640", @typed={0x8, 0x96, 0x0, 0x0, @pid=r1}, @typed={0x4, 0x16}, @typed={0x8, 0x5b, 0x0, 0x0, @fd=r2}, @typed={0x4, 0x75}]}, @generic="ea6b829edfe887b40138df1f8f428ddf06235850ab57f0fc61e7c1fc6f41766f29baeeb6f7f9139a3196055b0525036d4d2c33533ebbe54c25c7b94003beb640746c5324de75c5827eaddfec865a12a0795c13fee896420088c2ae2a8e3d1d29b7fb450fa7bdaf2e3ad323", @typed={0xc, 0x33, 0x0, 0x0, @u64=0x3}, @nested={0x168, 0x85, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x3f}, @generic="3128001f36c8ba54f63d4ad2242b6ba5892b2ddd7d4cf9c3b79a7074647e3342ffe929f99563d58eb284ef26a24d50cfd3202b18eed7979d58f699276de24fbb7e746b682ab9b3985fd4c8a67e6a4bf793df5e0f34971c9516e2a441f3f150ea312d33acb4b469e03c887818a9a2ae0beefb4579152d4303c248f641b2b5b40c9773d7c65998b41c35718a783097e5c4", @generic="741efc6e81bb7b34da4e740d3179c7350093864a17b301caa349abe7e0422d93981e34666ab17c8a77b42f5e5a51dd", @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@loopback}, @generic="30782ed82c7f809bd7c894eef295c647fb20226c72d907af469cd328c0a683f4dcd2743759c956e0c04d6b06be2817eabce7980aea15786837f1dc44ff97e84acc6bcf87584494a86bbdc19a46160481a57bc18c774f6f1680616184e4d9a817d4598f14a029fda900237006e70f693fc4a5942df4877ad1e4d38b5633c2343840e0e0266ea5230090"]}, @generic="0c3fd46f39e5fb78ff24430c518b9a79c4c5358ce972d5ca06546fc0a0c3cd7f3caed0f4f20ab8a71bed76cfad5015af52342d5150bdabfc2de22d617ae9927c0172df0968f0209b64", @nested={0x11e, 0x1b, 0x0, 0x1, [@generic="675e59ba9faa93a8dcb16e090747ef5520a9759d12e6c663b55702a39e6927718729abee8314742fe65df14071ec9a2c505ef6615a4642cede1b20599c997e7f70c29ef1472496d7eb35c0110589707d6870148fee873e2aab1dc03aaf2e1ce668c8e937029a87f1275d518837de93a2e06090ec6ac0ec5a892c6a27806059ec48af4fdc9400b3142eb5ed285526a44b78c59653bdc83d00944d24da5cd1a33e8b72eb", @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x29, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="1b9bf6c4f1a9a1c08f74e4", @generic="8667914b0152ce89cfc68b2bc480187dede0eab09273a2ac4d79590dc8f18c360afc9f7ed2c4dc57adde", @generic="83b6be77497ae62bdf77035c4eb581a4222a84374a4bb29d17ea"]}]}, 0x3c8}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r6}}}], 0x40, 0x41}, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x10) 17:29:11 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) gettid() r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = getpid() (async, rerun: 64) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2000, 0x4, 0x1b}, 0x18) (rerun: 64) syz_clone3(&(0x7f0000002880)={0x80000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000300)=0x0, {0x1d}, &(0x7f0000000880)=""/4096, 0x1000, &(0x7f0000001880)=""/4096, &(0x7f0000000380)=[0x0], 0x1}, 0x58) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) (async, rerun: 32) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000480)={0x3c8, 0x33, 0x698, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xc, 0x40, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @fd=r0}]}, @nested={0x62, 0x17, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @u32=0x3}, @generic="7e2cfd72be0667d14c80c60d3c07b622cb4c98be9ef09d6b20ea9c6eda717b56779d443f7d8cb77b0fedfd05b096a82eab60f9b1cb9b4b2511fcceb99640", @typed={0x8, 0x96, 0x0, 0x0, @pid=r1}, @typed={0x4, 0x16}, @typed={0x8, 0x5b, 0x0, 0x0, @fd=r2}, @typed={0x4, 0x75}]}, @generic="ea6b829edfe887b40138df1f8f428ddf06235850ab57f0fc61e7c1fc6f41766f29baeeb6f7f9139a3196055b0525036d4d2c33533ebbe54c25c7b94003beb640746c5324de75c5827eaddfec865a12a0795c13fee896420088c2ae2a8e3d1d29b7fb450fa7bdaf2e3ad323", @typed={0xc, 0x33, 0x0, 0x0, @u64=0x3}, @nested={0x168, 0x85, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x3f}, @generic="3128001f36c8ba54f63d4ad2242b6ba5892b2ddd7d4cf9c3b79a7074647e3342ffe929f99563d58eb284ef26a24d50cfd3202b18eed7979d58f699276de24fbb7e746b682ab9b3985fd4c8a67e6a4bf793df5e0f34971c9516e2a441f3f150ea312d33acb4b469e03c887818a9a2ae0beefb4579152d4303c248f641b2b5b40c9773d7c65998b41c35718a783097e5c4", @generic="741efc6e81bb7b34da4e740d3179c7350093864a17b301caa349abe7e0422d93981e34666ab17c8a77b42f5e5a51dd", @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@loopback}, @generic="30782ed82c7f809bd7c894eef295c647fb20226c72d907af469cd328c0a683f4dcd2743759c956e0c04d6b06be2817eabce7980aea15786837f1dc44ff97e84acc6bcf87584494a86bbdc19a46160481a57bc18c774f6f1680616184e4d9a817d4598f14a029fda900237006e70f693fc4a5942df4877ad1e4d38b5633c2343840e0e0266ea5230090"]}, @generic="0c3fd46f39e5fb78ff24430c518b9a79c4c5358ce972d5ca06546fc0a0c3cd7f3caed0f4f20ab8a71bed76cfad5015af52342d5150bdabfc2de22d617ae9927c0172df0968f0209b64", @nested={0x11e, 0x1b, 0x0, 0x1, [@generic="675e59ba9faa93a8dcb16e090747ef5520a9759d12e6c663b55702a39e6927718729abee8314742fe65df14071ec9a2c505ef6615a4642cede1b20599c997e7f70c29ef1472496d7eb35c0110589707d6870148fee873e2aab1dc03aaf2e1ce668c8e937029a87f1275d518837de93a2e06090ec6ac0ec5a892c6a27806059ec48af4fdc9400b3142eb5ed285526a44b78c59653bdc83d00944d24da5cd1a33e8b72eb", @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x29, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="1b9bf6c4f1a9a1c08f74e4", @generic="8667914b0152ce89cfc68b2bc480187dede0eab09273a2ac4d79590dc8f18c360afc9f7ed2c4dc57adde", @generic="83b6be77497ae62bdf77035c4eb581a4222a84374a4bb29d17ea"]}]}, 0x3c8}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r6}}}], 0x40, 0x41}, 0x1) (rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 2: getpid() sched_setaffinity(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:11 executing program 2: getpid() r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:11 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:11 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) r1 = getpid() r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2000, 0x4, 0x1b}, 0x18) (async) syz_clone3(&(0x7f0000002880)={0x80000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000300)=0x0, {0x1d}, &(0x7f0000000880)=""/4096, 0x1000, &(0x7f0000001880)=""/4096, &(0x7f0000000380)=[0x0], 0x1}, 0x58) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000480)={0x3c8, 0x33, 0x698, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xc, 0x40, 0x0, 0x1, [@typed={0x8, 0x16, 0x0, 0x0, @fd=r0}]}, @nested={0x62, 0x17, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @u32=0x3}, @generic="7e2cfd72be0667d14c80c60d3c07b622cb4c98be9ef09d6b20ea9c6eda717b56779d443f7d8cb77b0fedfd05b096a82eab60f9b1cb9b4b2511fcceb99640", @typed={0x8, 0x96, 0x0, 0x0, @pid=r1}, @typed={0x4, 0x16}, @typed={0x8, 0x5b, 0x0, 0x0, @fd=r2}, @typed={0x4, 0x75}]}, @generic="ea6b829edfe887b40138df1f8f428ddf06235850ab57f0fc61e7c1fc6f41766f29baeeb6f7f9139a3196055b0525036d4d2c33533ebbe54c25c7b94003beb640746c5324de75c5827eaddfec865a12a0795c13fee896420088c2ae2a8e3d1d29b7fb450fa7bdaf2e3ad323", @typed={0xc, 0x33, 0x0, 0x0, @u64=0x3}, @nested={0x168, 0x85, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@empty}, @typed={0x4, 0x3f}, @generic="3128001f36c8ba54f63d4ad2242b6ba5892b2ddd7d4cf9c3b79a7074647e3342ffe929f99563d58eb284ef26a24d50cfd3202b18eed7979d58f699276de24fbb7e746b682ab9b3985fd4c8a67e6a4bf793df5e0f34971c9516e2a441f3f150ea312d33acb4b469e03c887818a9a2ae0beefb4579152d4303c248f641b2b5b40c9773d7c65998b41c35718a783097e5c4", @generic="741efc6e81bb7b34da4e740d3179c7350093864a17b301caa349abe7e0422d93981e34666ab17c8a77b42f5e5a51dd", @typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@loopback}, @generic="30782ed82c7f809bd7c894eef295c647fb20226c72d907af469cd328c0a683f4dcd2743759c956e0c04d6b06be2817eabce7980aea15786837f1dc44ff97e84acc6bcf87584494a86bbdc19a46160481a57bc18c774f6f1680616184e4d9a817d4598f14a029fda900237006e70f693fc4a5942df4877ad1e4d38b5633c2343840e0e0266ea5230090"]}, @generic="0c3fd46f39e5fb78ff24430c518b9a79c4c5358ce972d5ca06546fc0a0c3cd7f3caed0f4f20ab8a71bed76cfad5015af52342d5150bdabfc2de22d617ae9927c0172df0968f0209b64", @nested={0x11e, 0x1b, 0x0, 0x1, [@generic="675e59ba9faa93a8dcb16e090747ef5520a9759d12e6c663b55702a39e6927718729abee8314742fe65df14071ec9a2c505ef6615a4642cede1b20599c997e7f70c29ef1472496d7eb35c0110589707d6870148fee873e2aab1dc03aaf2e1ce668c8e937029a87f1275d518837de93a2e06090ec6ac0ec5a892c6a27806059ec48af4fdc9400b3142eb5ed285526a44b78c59653bdc83d00944d24da5cd1a33e8b72eb", @typed={0x14, 0x5c, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x29, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="1b9bf6c4f1a9a1c08f74e4", @generic="8667914b0152ce89cfc68b2bc480187dede0eab09273a2ac4d79590dc8f18c360afc9f7ed2c4dc57adde", @generic="83b6be77497ae62bdf77035c4eb581a4222a84374a4bb29d17ea"]}]}, 0x3c8}], 0x1, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r6}}}], 0x40, 0x41}, 0x1) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r5}, 0x10) 17:29:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:11 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:11 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x12cc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x40000) 17:29:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x12cc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x12cc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x4f4802, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x7, 0xff, 0xff, 0x1, 0x200, 0x489}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x840, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x3) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'dvmrp1\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x4, 0x9}}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000240)='blkio.bfq.io_serviced\x00', 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) 17:29:12 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x4f4802, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x7, 0xff, 0xff, 0x1, 0x200, 0x489}) (async) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x7, 0xff, 0xff, 0x1, 0x200, 0x489}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x840, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x3) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'dvmrp1\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x4, 0x9}}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000240)='blkio.bfq.io_serviced\x00', 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x1000000) 17:29:13 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async, rerun: 32) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x4f4802, 0x0) (rerun: 32) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x7, 0xff, 0xff, 0x1, 0x200, 0x489}) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380), 0x840, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/../file0/file0\x00', 0x3) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (rerun: 64) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) (async) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'dvmrp1\x00', &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x4, 0x9}}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) openat$cgroup_ro(r3, &(0x7f0000000240)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x801000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)) (async) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x801000, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x801000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r4}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x801000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2000000) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:13 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x10, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:13 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x10, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:14 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:14 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:14 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r3}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r3}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) 17:29:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x10, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x10, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:14 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1654.734885][T23414] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x10000000) 17:29:14 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r2}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x4) 17:29:14 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:14 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (rerun: 32) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:14 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:15 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r2}}, 0x20) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) 17:29:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:15 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000, {r2}}, 0x20) 17:29:15 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) [ 1655.559474][T23437] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x8cffffff) 17:29:15 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:15 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:15 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:15 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) gettid() mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:16 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0xa8c30, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='./file0/../file0/file0\x00', 0x17, 0x3) chdir(&(0x7f0000000000)='./file0/../file0/file0\x00') 17:29:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0xf6ffffff) 17:29:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:16 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:16 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0xa8c30, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='./file0/../file0/file0\x00', 0x17, 0x3) (async) chdir(&(0x7f0000000000)='./file0/../file0/file0\x00') [ 1656.618952][T23491] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:16 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) [ 1656.890731][T23499] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:17 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:17 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0xa8c30, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)='./file0/../file0/file0\x00', 0x17, 0x3) chdir(&(0x7f0000000000)='./file0/../file0/file0\x00') 17:29:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) [ 1657.325214][T23513] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:17 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0xffffff8c) 17:29:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x2080, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:17 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:17 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x2080, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x2080, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:18 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:18 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0xfffffff6) 17:29:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00100000000000002e2f6e696c653100"]) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) 17:29:18 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r0, r1) 17:29:18 executing program 0: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:18 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00100000000000002e2f6e696c653100"]) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) 17:29:18 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:18 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) 17:29:19 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) 17:29:19 executing program 0: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:19 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00100000000000002e2f6e696c653100"]) (async) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x8, 0x4) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) 17:29:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x1000000000000) 17:29:19 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:19 executing program 0: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:19 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, 0x0) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) 17:29:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:19 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:19 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:19 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:20 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:20 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:20 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x4000000000000) 17:29:20 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:20 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:20 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(0x0, &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:20 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:20 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:21 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:21 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:21 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:21 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x110000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x400, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) 17:29:21 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:21 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x100000000000000) 17:29:22 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:22 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), 0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 17:29:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x110000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x400, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x400, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) 17:29:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:22 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:22 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, 0x0, r1, r2) 17:29:22 executing program 4: mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:22 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:22 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x110000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x400, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) 17:29:22 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, 0x0, r1, r2) 17:29:22 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x200000000000000) 17:29:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:23 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, 0x0, r1, r2) 17:29:23 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xa) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:23 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0x0, r1) 17:29:23 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:23 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:23 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xa) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:23 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0x0, r1) 17:29:23 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x1000000000000000) 17:29:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xa) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0xa) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, 0x0, 0x1100, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:24 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0x0, r1) 17:29:24 executing program 4: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:24 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r2, r1, 0x0) 17:29:24 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x4, 0xfd, 0x80000}, 0x20) 17:29:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:24 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0/../file0\x00'}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) getpeername(r0, &(0x7f00000000c0)=@ethernet, &(0x7f00000001c0)=0x80) 17:29:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x8cffffff00000000) 17:29:25 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 17:29:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0/../file0\x00'}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async, rerun: 32) getpeername(r0, &(0x7f00000000c0)=@ethernet, &(0x7f00000001c0)=0x80) (rerun: 32) 17:29:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 17:29:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0/../file0\x00'}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) getpeername(r0, &(0x7f00000000c0)=@ethernet, &(0x7f00000001c0)=0x80) 17:29:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:25 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 17:29:25 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x90) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) setxattr$security_evm(&(0x7f00000000c0)='./file0/../file0/file1\x00', &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="03020ae7ffff00002d1d47060014afc75f07d249f68de5c8da40509647b514c68a96317e9aa2"], 0x36, 0x3) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) stat(&(0x7f0000000080)='./file0/../file0/file1\x00', &(0x7f0000000380)) setxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)=@random={'system.', 'security.evm\x00'}, &(0x7f0000000480)='security.evm\x00', 0xd, 0x0) 17:29:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1bdc11, 0x0) 17:29:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0xf6ffffff00000000) 17:29:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x90) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) setxattr$security_evm(&(0x7f00000000c0)='./file0/../file0/file1\x00', &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="03020ae7ffff00002d1d47060014afc75f07d249f68de5c8da40509647b514c68a96317e9aa2"], 0x36, 0x3) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) stat(&(0x7f0000000080)='./file0/../file0/file1\x00', &(0x7f0000000380)) (async) setxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)=@random={'system.', 'security.evm\x00'}, &(0x7f0000000480)='security.evm\x00', 0xd, 0x0) 17:29:26 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0xfd, 0x80000}, 0x20) 17:29:26 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:26 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0xfd, 0x80000}, 0x20) 17:29:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x90) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) setxattr$security_evm(&(0x7f00000000c0)='./file0/../file0/file1\x00', &(0x7f0000000100), &(0x7f00000001c0)=ANY=[@ANYBLOB="03020ae7ffff00002d1d47060014afc75f07d249f68de5c8da40509647b514c68a96317e9aa2"], 0x36, 0x3) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) stat(&(0x7f0000000080)='./file0/../file0/file1\x00', &(0x7f0000000380)) (async) stat(&(0x7f0000000080)='./file0/../file0/file1\x00', &(0x7f0000000380)) setxattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)=@random={'system.', 'security.evm\x00'}, &(0x7f0000000480)='security.evm\x00', 0xd, 0x0) 17:29:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) 17:29:26 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x0, 0xfd, 0x80000}, 0x20) 17:29:26 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0xffffffff00000000) 17:29:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) (async) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x4, 0x0, 0x80000}, 0x20) 17:29:27 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:27 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x4, 0x0, 0x80000}, 0x20) 17:29:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\xa7--'}, {0x20, '0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\xa7--'}, {0x20, '0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x6, 0xa, 0xb82, 0x37, 0x0, 0x5, 0x0, 0x3, 0x6}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000480)="b227c44082bdc685762925310b9159af830d77b4a0254fe3d82745fa8cf040037b327d16b7450a1872444d48513a845e02a3c03055ba3f56bebdd806360831b462367247fa803e418100b5f8d315a948b5b124837188dd6a2aa8fb5b908e5fb0292658478ad4a72a2d468748b1bf4a8736615bd0cae8edb12131ceff01620e43bcc15bdaad5ac1b0f4be508d1277d23af71d1ce7956a06041d59393c18c7d5a818a0246f4a6847fecfabe23d8393115739c765b862cd9af46092e319e1538e24fd5db16568602deeefe9a2427baf1002289ed10a57457618126283d1920fd4d74ea6129794458dc043356a498e40df42ffcc5ab867", 0xf5}], 0x2}, 0x8080) statx(r2, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100, &(0x7f0000000300)) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:28 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100)={0x4, 0xfd}, 0x20) 17:29:28 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:28 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\xa7--'}, {0x20, '0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:29 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x200) 17:29:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:29 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x6, 0xa, 0xb82, 0x37, 0x0, 0x5, 0x0, 0x3, 0x6}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000480)="b227c44082bdc685762925310b9159af830d77b4a0254fe3d82745fa8cf040037b327d16b7450a1872444d48513a845e02a3c03055ba3f56bebdd806360831b462367247fa803e418100b5f8d315a948b5b124837188dd6a2aa8fb5b908e5fb0292658478ad4a72a2d468748b1bf4a8736615bd0cae8edb12131ceff01620e43bcc15bdaad5ac1b0f4be508d1277d23af71d1ce7956a06041d59393c18c7d5a818a0246f4a6847fecfabe23d8393115739c765b862cd9af46092e319e1538e24fd5db16568602deeefe9a2427baf1002289ed10a57457618126283d1920fd4d74ea6129794458dc043356a498e40df42ffcc5ab867", 0xf5}], 0x2}, 0x8080) statx(r2, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100, &(0x7f0000000300)) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) 17:29:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x200) 17:29:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x6, 0xa, 0xb82, 0x37, 0x0, 0x5, 0x0, 0x3, 0x6}, 0x0) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000480)="b227c44082bdc685762925310b9159af830d77b4a0254fe3d82745fa8cf040037b327d16b7450a1872444d48513a845e02a3c03055ba3f56bebdd806360831b462367247fa803e418100b5f8d315a948b5b124837188dd6a2aa8fb5b908e5fb0292658478ad4a72a2d468748b1bf4a8736615bd0cae8edb12131ceff01620e43bcc15bdaad5ac1b0f4be508d1277d23af71d1ce7956a06041d59393c18c7d5a818a0246f4a6847fecfabe23d8393115739c765b862cd9af46092e319e1538e24fd5db16568602deeefe9a2427baf1002289ed10a57457618126283d1920fd4d74ea6129794458dc043356a498e40df42ffcc5ab867", 0xf5}], 0x2}, 0x8080) (async) statx(r2, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100, &(0x7f0000000300)) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) 17:29:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:30 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc000000}}, './file0/file0\x00'}) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x801, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:30 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x60b5d8d4}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) 17:29:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:31 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc000000}}, './file0/file0\x00'}) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x801, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) 17:29:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) 17:29:31 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc000000}}, './file0/file0\x00'}) (async) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x801, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 17:29:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 32) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x60b5d8d4}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x863000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) 17:29:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x60b5d8d4}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:33 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) 17:29:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x863000, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prlimit64(r0, 0x4, 0x0, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) prlimit64(r0, 0x6, &(0x7f0000000080)={0x9, 0xaf}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x55) 17:29:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:33 executing program 0: mkdirat(0xffffffffffffff9c, 0x0, 0x0) 17:29:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x863000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:33 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) 17:29:33 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1673.821613][T24005] cgroup2: Unknown parameter 'memory_nocalevents' 17:29:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) 17:29:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:34 executing program 2: mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prlimit64(r0, 0x4, 0x0, &(0x7f00000000c0)) (async, rerun: 32) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (rerun: 32) prlimit64(r0, 0x6, &(0x7f0000000080)={0x9, 0xaf}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x55) 17:29:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) (async) 17:29:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) 17:29:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prlimit64(r0, 0x4, 0x0, &(0x7f00000000c0)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) prlimit64(r0, 0x6, &(0x7f0000000080)={0x9, 0xaf}, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x55) 17:29:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x0, 0x4}) r1 = io_uring_setup(0x1de0, &(0x7f0000000440)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x18, 0x20000000, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x22, 0x0, r0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, {0x0, r2}}, 0x8001) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file1\x00', 0x6a98de90f795fc15) 17:29:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1674.574366][T24030] cgroup2: Unknown parameter 'memory_nocalevents' 17:29:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x100000) r3 = socket(0xf, 0x80000, 0x6) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) sched_setaffinity(r0, 0x8, &(0x7f00000003c0)=0x5) keyctl$chown(0x4, r9, r7, r8) sendmmsg$unix(r3, &(0x7f0000000340)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xee00}}}], 0x40, 0x800}}], 0x1, 0x800) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x8, 0x2003) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) [ 1674.766722][T24044] cgroup2: Unknown parameter 'memory_nocalevents' 17:29:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(0x0, 0x2) 17:29:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1931c5b, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), 0x810004, &(0x7f00000000c0)=ANY=[@ANYBLOB='memory_nocalevents,fsuuid=bT7d6413-ea0a-5c3f-d106-f#945262,fsname=),\x00']) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) utime(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)={0x5, 0x401}) 17:29:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x0, 0x4}) r1 = io_uring_setup(0x1de0, &(0x7f0000000440)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x18, 0x20000000, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x22, 0x0, r0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, {0x0, r2}}, 0x8001) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file1\x00', 0x6a98de90f795fc15) 17:29:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x22) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(0x0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x0, 0x4}) r1 = io_uring_setup(0x1de0, &(0x7f0000000440)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x18, 0x20000000, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x22, 0x0, r0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, {0x0, r2}}, 0x8001) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file1\x00', 0x6a98de90f795fc15) 17:29:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1675.399540][T24062] cgroup2: Unknown parameter 'memory_nocalevents' 17:29:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x80000) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x2, &(0x7f0000000100)='$)]//^.:}{]*:--$\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:35 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x100000) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x100000) r3 = socket(0xf, 0x80000, 0x6) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)) (async) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)) (async) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) (async) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) sched_setaffinity(r0, 0x8, &(0x7f00000003c0)=0x5) keyctl$chown(0x4, r9, r7, r8) sendmmsg$unix(r3, &(0x7f0000000340)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xee00}}}], 0x40, 0x800}}], 0x1, 0x800) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x8, 0x2003) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x80000) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x2, &(0x7f0000000100)='$)]//^.:}{]*:--$\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x80000) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x2, &(0x7f0000000100)='$)]//^.:}{]*:--$\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x80000) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x2, &(0x7f0000000100)='$)]//^.:}{]*:--$\x00') (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000380)=0x100000) r3 = socket(0xf, 0x80000, 0x6) (async) r4 = fcntl$getown(0xffffffffffffffff, 0x9) (async) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) sched_setaffinity(r0, 0x8, &(0x7f00000003c0)=0x5) (async) keyctl$chown(0x4, r9, r7, r8) (async) sendmmsg$unix(r3, &(0x7f0000000340)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xee00}}}], 0x40, 0x800}}], 0x1, 0x800) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) ptrace$ARCH_MAP_VDSO_64(0x1e, r0, 0x8, 0x2003) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:36 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0/../file0/file0', [{0x20, '-'}, {0x20, '*,'}, {0x20, '\''}, {0x20, ',[.@[\'/@^'}, {}, {0x20, '\x06-^,)'}, {0x20, '/-%/'}, {}, {}], 0xa, "c139a6f295307acf49286ad2027eee0a4ebcc7101bbc992e1e97cb679c40f35498de9181c27c9c7fb272ab1abf5029a2111936e6ce541162c893a6a78ab507e7434d6130c3001f79b997d03d4a76a09843f36d484e8f1c91f8211d61f42d865552f1"}, 0x9b) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) setrlimit(0x8, &(0x7f0000000000)={0x5}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0/../file0/file0', [{0x20, '-'}, {0x20, '*,'}, {0x20, '\''}, {0x20, ',[.@[\'/@^'}, {}, {0x20, '\x06-^,)'}, {0x20, '/-%/'}, {}, {}], 0xa, "c139a6f295307acf49286ad2027eee0a4ebcc7101bbc992e1e97cb679c40f35498de9181c27c9c7fb272ab1abf5029a2111936e6ce541162c893a6a78ab507e7434d6130c3001f79b997d03d4a76a09843f36d484e8f1c91f8211d61f42d865552f1"}, 0x9b) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0/../file0/file0', [{0x20, '-'}, {0x20, '*,'}, {0x20, '\''}, {0x20, ',[.@[\'/@^'}, {}, {0x20, '\x06-^,)'}, {0x20, '/-%/'}, {}, {}], 0xa, "c139a6f295307acf49286ad2027eee0a4ebcc7101bbc992e1e97cb679c40f35498de9181c27c9c7fb272ab1abf5029a2111936e6ce541162c893a6a78ab507e7434d6130c3001f79b997d03d4a76a09843f36d484e8f1c91f8211d61f42d865552f1"}, 0x9b) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0/../file0/file0', [{0x20, '-'}, {0x20, '*,'}, {0x20, '\''}, {0x20, ',[.@[\'/@^'}, {}, {0x20, '\x06-^,)'}, {0x20, '/-%/'}, {}, {}], 0xa, "c139a6f295307acf49286ad2027eee0a4ebcc7101bbc992e1e97cb679c40f35498de9181c27c9c7fb272ab1abf5029a2111936e6ce541162c893a6a78ab507e7434d6130c3001f79b997d03d4a76a09843f36d484e8f1c91f8211d61f42d865552f1"}, 0x9b) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:37 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) renameat2(r0, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x4) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "b49c4faecef9a70b911de2c1f39d139a"}, 0x11, 0x2) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/../file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) setrlimit(0x8, &(0x7f0000000000)={0x5}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) [ 1677.899382][T24161] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) renameat2(r0, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x4) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) lsetxattr$security_evm(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "b49c4faecef9a70b911de2c1f39d139a"}, 0x11, 0x2) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/../file0/file0\x00') (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) renameat2(r0, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x4) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "b49c4faecef9a70b911de2c1f39d139a"}, 0x11, 0x2) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/../file0/file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) renameat2(r0, &(0x7f00000001c0)='./file0/file0\x00', r1, &(0x7f0000000300)='./file0/../file0/file0\x00', 0x4) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) lsetxattr$security_evm(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "b49c4faecef9a70b911de2c1f39d139a"}, 0x11, 0x2) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/../file0/file0\x00') (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:38 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:38 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101083, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000024, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1678.529652][T24181] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1678.602924][T24211] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. 17:29:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) setrlimit(0x8, &(0x7f0000000000)={0x5}) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) setrlimit(0x8, &(0x7f0000000000)={0x5}) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) 17:29:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:38 executing program 0: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ptrace$cont(0x1f, r0, 0x5, 0x521f) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:39 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x80186e, 0x0) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3ee8c0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff) 17:29:39 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x0, &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:39 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:39 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x80186e, 0x0) (async) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3ee8c0, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff) 17:29:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 1) 17:29:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 1) 17:29:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ptrace$cont(0x1f, r0, 0x5, 0x521f) (async) ptrace$cont(0x1f, r0, 0x5, 0x521f) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x80186e, 0x0) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x3ee8c0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff) 17:29:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x11054d1, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x10040, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x400, 0xc) 17:29:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1680.265691][T24282] FAULT_INJECTION: forcing a failure. [ 1680.265691][T24282] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.278408][T24282] CPU: 1 PID: 24282 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1680.290077][T24282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1680.298656][T24288] FAULT_INJECTION: forcing a failure. [ 1680.298656][T24288] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.300131][T24282] Call Trace: [ 1680.300141][T24282] [ 1680.318987][T24282] dump_stack_lvl+0xda/0x130 [ 1680.323653][T24282] dump_stack+0x15/0x20 [ 1680.327850][T24282] should_fail_ex+0x21f/0x230 [ 1680.332553][T24282] __should_failslab+0x92/0xa0 [ 1680.337375][T24282] should_failslab+0x9/0x20 [ 1680.341888][T24282] slab_pre_alloc_hook+0x38/0x180 [ 1680.346924][T24282] kmem_cache_alloc+0x58/0x260 [ 1680.351745][T24282] ? getname_flags+0x85/0x360 [ 1680.356449][T24282] ? fput+0x112/0x140 [ 1680.360438][T24282] getname_flags+0x85/0x360 [ 1680.365032][T24282] __x64_sys_mkdirat+0x43/0x60 [ 1680.369921][T24282] do_syscall_64+0x41/0xc0 [ 1680.374624][T24282] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1680.380600][T24282] RIP: 0033:0x7f094dcf1169 [ 1680.385096][T24282] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1680.404781][T24282] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1680.413215][T24282] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1680.421209][T24282] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1680.429197][T24282] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1680.437320][T24282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1680.445302][T24282] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1680.453372][T24282] [ 1680.456398][T24288] CPU: 0 PID: 24288 Comm: syz-executor.0 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1680.468000][T24288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1680.478086][T24288] Call Trace: [ 1680.481389][T24288] [ 1680.483014][T24291] FAULT_INJECTION: forcing a failure. [ 1680.483014][T24291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1680.484321][T24288] dump_stack_lvl+0xda/0x130 [ 1680.502951][T24288] dump_stack+0x15/0x20 [ 1680.507182][T24288] should_fail_ex+0x21f/0x230 [ 1680.511882][T24288] __should_failslab+0x92/0xa0 [ 1680.516665][T24288] should_failslab+0x9/0x20 [ 1680.521200][T24288] slab_pre_alloc_hook+0x38/0x180 [ 1680.526462][T24288] kmem_cache_alloc+0x58/0x260 [ 1680.531255][T24288] ? getname_flags+0x85/0x360 [ 1680.535980][T24288] getname_flags+0x85/0x360 [ 1680.540509][T24288] user_path_at_empty+0x2c/0x110 [ 1680.545516][T24288] __x64_sys_umount+0x88/0xe0 [ 1680.550228][T24288] do_syscall_64+0x41/0xc0 [ 1680.554670][T24288] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1680.560634][T24288] RIP: 0033:0x7f09f4a10169 [ 1680.565069][T24288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1680.584702][T24288] RSP: 002b:00007f09f3d62168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1680.593126][T24288] RAX: ffffffffffffffda RBX: 00007f09f4b30050 RCX: 00007f09f4a10169 [ 1680.601163][T24288] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 [ 1680.609143][T24288] RBP: 00007f09f3d621d0 R08: 0000000000000000 R09: 0000000000000000 17:29:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 2) [ 1680.617132][T24288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1680.625121][T24288] R13: 00007fff4b59853f R14: 00007f09f3d62300 R15: 0000000000022000 [ 1680.633116][T24288] [ 1680.636141][T24291] CPU: 1 PID: 24291 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1680.647752][T24291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1680.657818][T24291] Call Trace: [ 1680.661107][T24291] [ 1680.664043][T24291] dump_stack_lvl+0xda/0x130 [ 1680.668655][T24291] dump_stack+0x15/0x20 [ 1680.672866][T24291] should_fail_ex+0x21f/0x230 [ 1680.677568][T24291] should_fail+0xb/0x10 [ 1680.681746][T24291] should_fail_usercopy+0x1a/0x20 [ 1680.686785][T24291] strncpy_from_user+0x25/0x250 [ 1680.691705][T24291] ? getname_flags+0x85/0x360 [ 1680.696485][T24291] getname_flags+0xb3/0x360 [ 1680.701102][T24291] __x64_sys_mkdirat+0x43/0x60 [ 1680.705898][T24291] do_syscall_64+0x41/0xc0 [ 1680.710399][T24291] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1680.716351][T24291] RIP: 0033:0x7f094dcf1169 [ 1680.720821][T24291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1680.740532][T24291] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1680.748964][T24291] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1680.757128][T24291] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c 17:29:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x11054d1, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x10040, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x400, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x11054d1, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x10040, 0x101) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x400, 0xc) (async) 17:29:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 3) 17:29:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) ptrace$cont(0x1f, r0, 0x5, 0x521f) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(0x0, 0x2) [ 1680.765114][T24291] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1680.773098][T24291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1680.781099][T24291] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1680.789156][T24291] 17:29:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1680.845162][T24302] FAULT_INJECTION: forcing a failure. [ 1680.845162][T24302] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.857920][T24302] CPU: 0 PID: 24302 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1680.869496][T24302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1680.879588][T24302] Call Trace: [ 1680.882867][T24302] [ 1680.885875][T24302] dump_stack_lvl+0xda/0x130 [ 1680.890556][T24302] dump_stack+0x15/0x20 [ 1680.894792][T24302] should_fail_ex+0x21f/0x230 [ 1680.899486][T24302] __should_failslab+0x92/0xa0 [ 1680.904262][T24302] should_failslab+0x9/0x20 [ 1680.908866][T24302] slab_pre_alloc_hook+0x38/0x180 [ 1680.914046][T24302] kmem_cache_alloc_lru+0x54/0x260 [ 1680.919236][T24302] ? __d_alloc+0x3d/0x380 [ 1680.923618][T24302] __d_alloc+0x3d/0x380 [ 1680.927792][T24302] d_alloc+0x2e/0x100 [ 1680.931777][T24302] __lookup_hash+0x8f/0x180 [ 1680.936342][T24302] filename_create+0x147/0x2b0 [ 1680.941126][T24302] do_mkdirat+0x63/0x260 [ 1680.945462][T24302] __x64_sys_mkdirat+0x50/0x60 [ 1680.950310][T24302] do_syscall_64+0x41/0xc0 [ 1680.954823][T24302] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1680.960736][T24302] RIP: 0033:0x7f094dcf1169 [ 1680.965156][T24302] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1680.984832][T24302] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1680.993289][T24302] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1681.001293][T24302] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1681.009272][T24302] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.017246][T24302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1681.025218][T24302] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1681.033211][T24302] 17:29:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 2) 17:29:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x1}], 0x5f, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(0x0, 0x2) 17:29:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x11054d1, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x10040, 0x101) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x400, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x11054d1, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x10040, 0x101) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x400, 0xc) (async) 17:29:40 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 4) 17:29:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:40 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(0x0, 0x2) 17:29:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xfffffff9, @local, 0x8}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1681.093674][T24327] FAULT_INJECTION: forcing a failure. [ 1681.093674][T24327] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.106384][T24327] CPU: 1 PID: 24327 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1681.118094][T24327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1681.128393][T24327] Call Trace: [ 1681.131672][T24327] [ 1681.134601][T24327] dump_stack_lvl+0xda/0x130 [ 1681.139205][T24327] dump_stack+0x15/0x20 [ 1681.143445][T24327] should_fail_ex+0x21f/0x230 [ 1681.148148][T24327] __should_failslab+0x92/0xa0 [ 1681.153010][T24327] should_failslab+0x9/0x20 [ 1681.157602][T24327] slab_pre_alloc_hook+0x38/0x180 [ 1681.162722][T24327] kmem_cache_alloc_lru+0x54/0x260 [ 1681.167895][T24327] ? ext4_alloc_inode+0x38/0x320 [ 1681.172894][T24327] ext4_alloc_inode+0x38/0x320 [ 1681.177696][T24327] ? ext4_group_desc_free+0xb0/0xb0 [ 1681.182912][T24327] alloc_inode+0x38/0x150 [ 1681.187333][T24327] new_inode+0x24/0x130 [ 1681.191551][T24327] __ext4_new_inode+0x13c/0x2320 [ 1681.196527][T24327] ? avc_has_perm+0xd4/0x150 [ 1681.201211][T24327] ext4_mkdir+0x27f/0x740 [ 1681.205648][T24327] vfs_mkdir+0x1ac/0x2b0 [ 1681.210008][T24327] do_mkdirat+0xf9/0x260 [ 1681.214257][T24327] __x64_sys_mkdirat+0x50/0x60 [ 1681.219076][T24327] do_syscall_64+0x41/0xc0 [ 1681.223534][T24327] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1681.229566][T24327] RIP: 0033:0x7f094dcf1169 [ 1681.234120][T24327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1681.253761][T24327] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1681.262184][T24327] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1681.270179][T24327] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1681.278165][T24327] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.286186][T24327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:29:41 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 5) 17:29:41 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) [ 1681.294161][T24327] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1681.302160][T24327] 17:29:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1681.353722][T24344] FAULT_INJECTION: forcing a failure. [ 1681.353722][T24344] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.366437][T24344] CPU: 0 PID: 24344 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1681.378045][T24344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1681.388342][T24344] Call Trace: [ 1681.391628][T24344] [ 1681.392589][T24348] FAULT_INJECTION: forcing a failure. [ 1681.392589][T24348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1681.394642][T24344] dump_stack_lvl+0xda/0x130 [ 1681.412435][T24344] dump_stack+0x15/0x20 [ 1681.416621][T24344] should_fail_ex+0x21f/0x230 [ 1681.421323][T24344] __should_failslab+0x92/0xa0 [ 1681.426135][T24344] should_failslab+0x9/0x20 [ 1681.430665][T24344] slab_pre_alloc_hook+0x38/0x180 [ 1681.435732][T24344] kmem_cache_alloc+0x58/0x260 [ 1681.444472][T24344] ? security_inode_alloc+0x32/0xd0 [ 1681.449810][T24344] security_inode_alloc+0x32/0xd0 [ 1681.454905][T24344] inode_init_always+0x3ff/0x440 [ 1681.459892][T24344] ? ext4_group_desc_free+0xb0/0xb0 [ 1681.465156][T24344] alloc_inode+0x77/0x150 [ 1681.469502][T24344] new_inode+0x24/0x130 [ 1681.473730][T24344] __ext4_new_inode+0x13c/0x2320 [ 1681.478686][T24344] ? avc_has_perm+0xd4/0x150 [ 1681.483295][T24344] ext4_mkdir+0x27f/0x740 [ 1681.487687][T24344] vfs_mkdir+0x1ac/0x2b0 [ 1681.491942][T24344] do_mkdirat+0xf9/0x260 [ 1681.496219][T24344] __x64_sys_mkdirat+0x50/0x60 [ 1681.501032][T24344] do_syscall_64+0x41/0xc0 [ 1681.505528][T24344] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1681.511464][T24344] RIP: 0033:0x7f094dcf1169 [ 1681.515983][T24344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1681.535867][T24344] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1681.544365][T24344] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1681.552347][T24344] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1681.560341][T24344] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.568330][T24344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1681.576316][T24344] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1681.584303][T24344] [ 1681.587328][T24348] CPU: 1 PID: 24348 Comm: syz-executor.0 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1681.598933][T24348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1681.609067][T24348] Call Trace: [ 1681.612340][T24348] [ 1681.615273][T24348] dump_stack_lvl+0xda/0x130 [ 1681.620149][T24348] dump_stack+0x15/0x20 [ 1681.624435][T24348] should_fail_ex+0x21f/0x230 [ 1681.629117][T24348] should_fail+0xb/0x10 [ 1681.633429][T24348] should_fail_usercopy+0x1a/0x20 [ 1681.638534][T24348] strncpy_from_user+0x25/0x250 [ 1681.643465][T24348] ? getname_flags+0x85/0x360 [ 1681.648170][T24348] getname_flags+0xb3/0x360 [ 1681.652717][T24348] user_path_at_empty+0x2c/0x110 [ 1681.657726][T24348] __x64_sys_umount+0x88/0xe0 [ 1681.662406][T24348] do_syscall_64+0x41/0xc0 [ 1681.666842][T24348] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1681.672886][T24348] RIP: 0033:0x7f09f4a10169 [ 1681.677303][T24348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1681.696921][T24348] RSP: 002b:00007f09f3d62168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1681.705335][T24348] RAX: ffffffffffffffda RBX: 00007f09f4b30050 RCX: 00007f09f4a10169 [ 1681.713307][T24348] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 [ 1681.721277][T24348] RBP: 00007f09f3d621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.729257][T24348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1681.737281][T24348] R13: 00007fff4b59853f R14: 00007f09f3d62300 R15: 0000000000022000 [ 1681.745290][T24348] 17:29:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 3) 17:29:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xfffffff9, @local, 0x8}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x8001}, &(0x7f0000000100)=0x8) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x30}, 0xc) (async) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xfffffff9, @local, 0x8}, 0x1c) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 6) 17:29:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, 0x0, 0x200) 17:29:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x1}], 0x5f, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, 0x0, 0x200) 17:29:42 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x7, 0x30}, 0xc) (async) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xfffffff9, @local, 0x8}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x2, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 32) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}, 0x1}], 0x5f, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16e) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1682.192792][T24363] FAULT_INJECTION: forcing a failure. [ 1682.192792][T24363] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.205552][T24363] CPU: 1 PID: 24363 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1682.217123][T24363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1682.227207][T24363] Call Trace: [ 1682.230502][T24363] [ 1682.233447][T24363] dump_stack_lvl+0xda/0x130 [ 1682.238120][T24363] dump_stack+0x15/0x20 [ 1682.242303][T24363] should_fail_ex+0x21f/0x230 [ 1682.247079][T24363] __should_failslab+0x92/0xa0 [ 1682.251884][T24363] should_failslab+0x9/0x20 [ 1682.256441][T24363] slab_pre_alloc_hook+0x38/0x180 [ 1682.261525][T24363] kmem_cache_alloc+0x58/0x260 [ 1682.266309][T24363] ? jbd2__journal_start+0xe3/0x3d0 [ 1682.271557][T24363] ? __rcu_read_unlock+0x4d/0x70 [ 1682.276589][T24363] jbd2__journal_start+0xe3/0x3d0 [ 1682.281699][T24363] __ext4_journal_start_sb+0x175/0x440 [ 1682.287244][T24363] __ext4_new_inode+0xcdf/0x2320 [ 1682.292286][T24363] ext4_mkdir+0x27f/0x740 [ 1682.296640][T24363] vfs_mkdir+0x1ac/0x2b0 [ 1682.300937][T24363] do_mkdirat+0xf9/0x260 [ 1682.305241][T24363] __x64_sys_mkdirat+0x50/0x60 [ 1682.310153][T24363] do_syscall_64+0x41/0xc0 [ 1682.314585][T24363] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1682.320510][T24363] RIP: 0033:0x7f094dcf1169 [ 1682.322142][T24384] FAULT_INJECTION: forcing a failure. [ 1682.322142][T24384] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1682.325089][T24363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1682.325114][T24363] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1682.366268][T24363] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1682.374299][T24363] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1682.382410][T24363] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1682.390416][T24363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1682.398567][T24363] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1682.406652][T24363] [ 1682.409679][T24384] CPU: 0 PID: 24384 Comm: syz-executor.0 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1682.409805][T24363] EXT4-fs error (device sda1) in __ext4_new_inode:1084: Out of memory [ 1682.421278][T24384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1682.421295][T24384] Call Trace: [ 1682.421303][T24384] [ 1682.445779][T24384] dump_stack_lvl+0xda/0x130 [ 1682.450413][T24384] dump_stack+0x15/0x20 [ 1682.453675][T24386] FAULT_INJECTION: forcing a failure. [ 1682.453675][T24386] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.454639][T24384] should_fail_ex+0x21f/0x230 [ 1682.472001][T24384] should_fail+0xb/0x10 [ 1682.476245][T24384] should_fail_usercopy+0x1a/0x20 [ 1682.481419][T24384] _copy_to_user+0x1e/0xa0 [ 1682.485851][T24384] simple_read_from_buffer+0xa0/0x110 [ 1682.491291][T24384] proc_fail_nth_read+0xf6/0x140 [ 1682.496329][T24384] ? proc_fault_inject_write+0x200/0x200 [ 1682.502024][T24384] vfs_read+0x192/0x560 [ 1682.506238][T24384] ? __fget_files+0x1c4/0x200 [ 1682.511031][T24384] ? mutex_lock+0xd/0x30 [ 1682.515356][T24384] ksys_read+0xeb/0x1a0 [ 1682.519534][T24384] __x64_sys_read+0x42/0x50 [ 1682.524070][T24384] do_syscall_64+0x41/0xc0 [ 1682.528517][T24384] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1682.534508][T24384] RIP: 0033:0x7f09f49c1f8c [ 1682.538960][T24384] 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 [ 1682.558605][T24384] RSP: 002b:00007f09f3d41160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1682.567120][T24384] RAX: ffffffffffffffda RBX: 00007f09f4b30120 RCX: 00007f09f49c1f8c [ 1682.575097][T24384] RDX: 000000000000000f RSI: 00007f09f3d411e0 RDI: 0000000000000005 [ 1682.583074][T24384] RBP: 00007f09f3d411d0 R08: 0000000000000000 R09: 0000000000000000 17:29:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 7) [ 1682.591084][T24384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1682.599196][T24384] R13: 00007fff4b59853f R14: 00007f09f3d41300 R15: 0000000000022000 [ 1682.607183][T24384] [ 1682.610236][T24386] CPU: 1 PID: 24386 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1682.621852][T24386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1682.632126][T24386] Call Trace: [ 1682.635427][T24386] [ 1682.638547][T24386] dump_stack_lvl+0xda/0x130 [ 1682.643401][T24386] dump_stack+0x15/0x20 [ 1682.647676][T24386] should_fail_ex+0x21f/0x230 [ 1682.652386][T24386] __should_failslab+0x92/0xa0 [ 1682.657395][T24386] should_failslab+0x9/0x20 [ 1682.661911][T24386] slab_pre_alloc_hook+0x38/0x180 [ 1682.667055][T24386] ? sidtab_sid2str_get+0xb4/0x140 [ 1682.672297][T24386] __kmem_cache_alloc_node+0x46/0x250 [ 1682.677672][T24386] ? sidtab_sid2str_get+0xb4/0x140 [ 1682.682801][T24386] __kmalloc_node_track_caller+0x96/0x1a0 [ 1682.688617][T24386] kmemdup+0x2a/0x60 [ 1682.692564][T24386] sidtab_sid2str_get+0xb4/0x140 [ 1682.697591][T24386] security_sid_to_context_core+0x1d4/0x2d0 [ 1682.703598][T24386] security_sid_to_context_force+0x2a/0x30 [ 1682.709415][T24386] selinux_inode_init_security+0x3f9/0x480 [ 1682.715399][T24386] security_inode_init_security+0xd8/0x250 [ 1682.721434][T24386] ? ext4_init_security+0x40/0x40 [ 1682.726568][T24386] ext4_init_security+0x34/0x40 [ 1682.731517][T24386] __ext4_new_inode+0x20af/0x2320 [ 1682.736690][T24386] ext4_mkdir+0x27f/0x740 [ 1682.741075][T24386] vfs_mkdir+0x1ac/0x2b0 [ 1682.745379][T24386] do_mkdirat+0xf9/0x260 [ 1682.749676][T24386] __x64_sys_mkdirat+0x50/0x60 [ 1682.754479][T24386] do_syscall_64+0x41/0xc0 [ 1682.759035][T24386] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1682.764956][T24386] RIP: 0033:0x7f094dcf1169 [ 1682.769388][T24386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 17:29:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 1) 17:29:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 8) 17:29:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16e) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1682.789045][T24386] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1682.797524][T24386] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1682.805502][T24386] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1682.813769][T24386] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1682.821750][T24386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1682.829743][T24386] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1682.837787][T24386] 17:29:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, 0x0, 0x200) 17:29:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16e) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16e) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) umount2(&(0x7f0000000000)='./file0\x00', 0x4) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) [ 1682.889841][T24402] FAULT_INJECTION: forcing a failure. [ 1682.889841][T24402] name failslab, interval 1, probability 0, space 0, times 0 [ 1682.902766][T24402] CPU: 1 PID: 24402 Comm: syz-executor.4 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1682.914474][T24402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1682.924608][T24402] Call Trace: [ 1682.927972][T24402] [ 1682.930906][T24402] dump_stack_lvl+0xda/0x130 [ 1682.935624][T24402] dump_stack+0x15/0x20 [ 1682.939832][T24402] should_fail_ex+0x21f/0x230 [ 1682.944614][T24402] __should_failslab+0x92/0xa0 [ 1682.949415][T24402] should_failslab+0x9/0x20 [ 1682.953997][T24402] slab_pre_alloc_hook+0x38/0x180 [ 1682.959031][T24402] kmem_cache_alloc+0x58/0x260 [ 1682.963809][T24402] ? getname_flags+0x85/0x360 [ 1682.968511][T24402] getname_flags+0x85/0x360 [ 1682.973131][T24402] user_path_at_empty+0x2c/0x110 [ 1682.978211][T24402] __x64_sys_umount+0x88/0xe0 [ 1682.982985][T24402] do_syscall_64+0x41/0xc0 [ 1682.987414][T24402] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1682.993470][T24402] RIP: 0033:0x7ff0ec7a3169 [ 1682.997917][T24402] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1683.017644][T24402] RSP: 002b:00007ff0ebb16168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1683.026165][T24402] RAX: ffffffffffffffda RBX: 00007ff0ec8c2f80 RCX: 00007ff0ec7a3169 [ 1683.034237][T24402] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 [ 1683.042210][T24402] RBP: 00007ff0ebb161d0 R08: 0000000000000000 R09: 0000000000000000 [ 1683.050282][T24402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1683.058348][T24402] R13: 00007ffdf47a942f R14: 00007ff0ebb16300 R15: 0000000000022000 [ 1683.066453][T24402] [ 1683.071418][T24406] FAULT_INJECTION: forcing a failure. [ 1683.071418][T24406] name failslab, interval 1, probability 0, space 0, times 0 [ 1683.084187][T24406] CPU: 0 PID: 24406 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1683.095939][T24406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1683.106340][T24406] Call Trace: [ 1683.109641][T24406] [ 1683.112683][T24406] dump_stack_lvl+0xda/0x130 [ 1683.117486][T24406] dump_stack+0x15/0x20 [ 1683.121936][T24406] should_fail_ex+0x21f/0x230 [ 1683.126754][T24406] __should_failslab+0x92/0xa0 [ 1683.131613][T24406] should_failslab+0x9/0x20 [ 1683.136243][T24406] slab_pre_alloc_hook+0x38/0x180 [ 1683.141312][T24406] __kmem_cache_alloc_node+0x46/0x250 [ 1683.146808][T24406] ? ext4_find_extent+0x1ed/0x840 [ 1683.152096][T24406] __kmalloc+0x95/0x1a0 [ 1683.156546][T24406] ? folio_mark_accessed+0x105/0x190 [ 1683.161932][T24406] ext4_find_extent+0x1ed/0x840 [ 1683.166829][T24406] ext4_ext_map_blocks+0x11f/0x36c0 [ 1683.172131][T24406] ? __ext4_handle_dirty_metadata+0x16d/0x470 [ 1683.178322][T24406] ? __brelse+0x30/0x50 [ 1683.182715][T24406] ? ext4_mark_iloc_dirty+0xdd4/0xe10 17:29:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) 17:29:42 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 2) 17:29:42 executing program 3: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file1\x00'}) r2 = syz_open_dev$loop(&(0x7f0000000240), 0x1, 0x202842) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x8001) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x2a, 0x0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r4}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2110094, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xa1c9e95d13aa0973, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r5, 0x80047210, &(0x7f0000000300)) [ 1683.188131][T24406] ? ext4_es_lookup_extent+0x21d/0x540 [ 1683.193627][T24406] ext4_map_blocks+0x2a0/0x1050 [ 1683.198661][T24406] ? __brelse+0x30/0x50 [ 1683.202952][T24406] ext4_append+0xe9/0x2a0 [ 1683.207329][T24406] ext4_init_new_dir+0x17b/0x510 [ 1683.212514][T24406] ext4_mkdir+0x312/0x740 [ 1683.216955][T24406] vfs_mkdir+0x1ac/0x2b0 [ 1683.221227][T24406] do_mkdirat+0xf9/0x260 [ 1683.225504][T24406] __x64_sys_mkdirat+0x50/0x60 [ 1683.230359][T24406] do_syscall_64+0x41/0xc0 [ 1683.234877][T24406] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1683.240846][T24406] RIP: 0033:0x7f094dcf1169 [ 1683.245362][T24406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1683.265025][T24406] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1683.273565][T24406] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1683.281580][T24406] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c 17:29:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x4ad}}, './file0/../file0/file0\x00'}) open_tree(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x801) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) mkdirat(r1, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x49) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1683.289756][T24406] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1683.297787][T24406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1683.305798][T24406] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1683.313836][T24406] 17:29:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 9) 17:29:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x4ad}}, './file0/../file0/file0\x00'}) open_tree(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x801) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) mkdirat(r1, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x49) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1683.373960][T24428] FAULT_INJECTION: forcing a failure. [ 1683.373960][T24428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1683.387116][T24428] CPU: 0 PID: 24428 Comm: syz-executor.4 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1683.398847][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1683.409021][T24428] Call Trace: [ 1683.412387][T24428] [ 1683.415340][T24428] dump_stack_lvl+0xda/0x130 [ 1683.420061][T24428] dump_stack+0x15/0x20 [ 1683.424264][T24428] should_fail_ex+0x21f/0x230 [ 1683.429084][T24428] should_fail+0xb/0x10 [ 1683.433382][T24428] should_fail_usercopy+0x1a/0x20 [ 1683.438443][T24428] strncpy_from_user+0x25/0x250 [ 1683.443328][T24428] ? getname_flags+0x85/0x360 [ 1683.448101][T24428] getname_flags+0xb3/0x360 [ 1683.452672][T24428] user_path_at_empty+0x2c/0x110 [ 1683.457641][T24428] __x64_sys_umount+0x88/0xe0 [ 1683.462350][T24428] do_syscall_64+0x41/0xc0 [ 1683.466852][T24428] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1683.472783][T24428] RIP: 0033:0x7ff0ec7a3169 [ 1683.477221][T24428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1683.496860][T24428] RSP: 002b:00007ff0ebb16168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1683.505305][T24428] RAX: ffffffffffffffda RBX: 00007ff0ec8c2f80 RCX: 00007ff0ec7a3169 [ 1683.513330][T24428] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020000400 [ 1683.521345][T24428] RBP: 00007ff0ebb161d0 R08: 0000000000000000 R09: 0000000000000000 [ 1683.529346][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1683.537380][T24428] R13: 00007ffdf47a942f R14: 00007ff0ebb16300 R15: 0000000000022000 [ 1683.545479][T24428] [ 1683.555235][T24432] FAULT_INJECTION: forcing a failure. [ 1683.555235][T24432] name failslab, interval 1, probability 0, space 0, times 0 [ 1683.568020][T24432] CPU: 1 PID: 24432 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1683.579596][T24432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1683.589754][T24432] Call Trace: [ 1683.593059][T24432] [ 1683.596028][T24432] dump_stack_lvl+0xda/0x130 [ 1683.600670][T24432] dump_stack+0x15/0x20 [ 1683.604878][T24432] should_fail_ex+0x21f/0x230 [ 1683.609594][T24432] __should_failslab+0x92/0xa0 [ 1683.614463][T24432] should_failslab+0x9/0x20 [ 1683.619137][T24432] slab_pre_alloc_hook+0x38/0x180 [ 1683.624213][T24432] kmem_cache_alloc+0x58/0x260 [ 1683.629009][T24432] ? __es_insert_extent+0x535/0xeb0 [ 1683.634347][T24432] __es_insert_extent+0x535/0xeb0 [ 1683.639477][T24432] ext4_es_insert_extent+0x1c7/0x19f0 [ 1683.644900][T24432] ext4_ext_map_blocks+0x1267/0x36c0 [ 1683.650269][T24432] ? __ext4_handle_dirty_metadata+0x16d/0x470 [ 1683.656374][T24432] ? __brelse+0x30/0x50 [ 1683.660642][T24432] ? ext4_mark_iloc_dirty+0xdd4/0xe10 [ 1683.666049][T24432] ext4_map_blocks+0x2a0/0x1050 [ 1683.671075][T24432] ? __brelse+0x30/0x50 [ 1683.675382][T24432] ext4_append+0xe9/0x2a0 [ 1683.679761][T24432] ext4_init_new_dir+0x17b/0x510 [ 1683.684942][T24432] ext4_mkdir+0x312/0x740 [ 1683.689436][T24432] vfs_mkdir+0x1ac/0x2b0 [ 1683.693776][T24432] do_mkdirat+0xf9/0x260 [ 1683.698053][T24432] __x64_sys_mkdirat+0x50/0x60 [ 1683.702857][T24432] do_syscall_64+0x41/0xc0 [ 1683.707318][T24432] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1683.713307][T24432] RIP: 0033:0x7f094dcf1169 [ 1683.717759][T24432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1683.737478][T24432] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1683.745943][T24432] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1683.754099][T24432] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1683.762095][T24432] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 17:29:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x3) 17:29:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) 17:29:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (fail_nth: 3) 17:29:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x4ad}}, './file0/../file0/file0\x00'}) open_tree(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x801) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) mkdirat(r1, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x49) (async) mkdirat(r1, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x49) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 10) [ 1683.770095][T24432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1683.778107][T24432] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1683.786120][T24432] 17:29:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) [ 1683.848301][T24443] FAULT_INJECTION: forcing a failure. [ 1683.848301][T24443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1683.861437][T24443] CPU: 0 PID: 24443 Comm: syz-executor.4 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1683.873158][T24443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1683.874423][T24451] FAULT_INJECTION: forcing a failure. [ 1683.874423][T24451] name failslab, interval 1, probability 0, space 0, times 0 [ 1683.883228][T24443] Call Trace: [ 1683.883238][T24443] [ 1683.883246][T24443] dump_stack_lvl+0xda/0x130 [ 1683.883334][T24443] dump_stack+0x15/0x20 [ 1683.911090][T24443] should_fail_ex+0x21f/0x230 [ 1683.915790][T24443] should_fail+0xb/0x10 [ 1683.920007][T24443] should_fail_usercopy+0x1a/0x20 [ 1683.925090][T24443] _copy_to_user+0x1e/0xa0 [ 1683.929532][T24443] simple_read_from_buffer+0xa0/0x110 [ 1683.935159][T24443] proc_fail_nth_read+0xf6/0x140 [ 1683.940133][T24443] ? proc_fault_inject_write+0x200/0x200 [ 1683.945837][T24443] vfs_read+0x192/0x560 [ 1683.950106][T24443] ? __fget_files+0x1c4/0x200 [ 1683.954850][T24443] ? mutex_lock+0xd/0x30 [ 1683.959141][T24443] ksys_read+0xeb/0x1a0 [ 1683.963319][T24443] __x64_sys_read+0x42/0x50 [ 1683.967875][T24443] do_syscall_64+0x41/0xc0 [ 1683.972350][T24443] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1683.978282][T24443] RIP: 0033:0x7ff0ec754f8c [ 1683.982710][T24443] 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 [ 1684.002427][T24443] RSP: 002b:00007ff0ebb16160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1684.010854][T24443] RAX: ffffffffffffffda RBX: 00007ff0ec8c2f80 RCX: 00007ff0ec754f8c [ 1684.018895][T24443] RDX: 000000000000000f RSI: 00007ff0ebb161e0 RDI: 0000000000000003 [ 1684.027026][T24443] RBP: 00007ff0ebb161d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.035121][T24443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:29:43 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) 17:29:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1684.043252][T24443] R13: 00007ffdf47a942f R14: 00007ff0ebb16300 R15: 0000000000022000 [ 1684.051238][T24443] [ 1684.054272][T24451] CPU: 1 PID: 24451 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1684.065957][T24451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1684.076252][T24451] Call Trace: [ 1684.079548][T24451] [ 1684.082500][T24451] dump_stack_lvl+0xda/0x130 [ 1684.087220][T24451] dump_stack+0x15/0x20 [ 1684.091415][T24451] should_fail_ex+0x21f/0x230 [ 1684.096218][T24451] __should_failslab+0x92/0xa0 [ 1684.101012][T24451] should_failslab+0x9/0x20 [ 1684.105721][T24451] slab_pre_alloc_hook+0x38/0x180 [ 1684.110840][T24451] __kmem_cache_alloc_node+0x46/0x250 [ 1684.116308][T24451] ? rb_insert_color+0x295/0x2a0 [ 1684.121299][T24451] ? ext4_find_extent+0x1ed/0x840 [ 1684.126345][T24451] __kmalloc+0x95/0x1a0 [ 1684.130537][T24451] ? __es_insert_extent+0xc20/0xeb0 [ 1684.135822][T24451] ext4_find_extent+0x1ed/0x840 [ 1684.140712][T24451] ext4_ext_map_blocks+0x11f/0x36c0 [ 1684.145935][T24451] ? __kmem_cache_free+0x165/0x220 [ 1684.151078][T24451] ? ext4_ext_map_blocks+0x139d/0x36c0 [ 1684.156628][T24451] ? ext4_es_lookup_extent+0x21d/0x540 [ 1684.162117][T24451] ext4_map_blocks+0x738/0x1050 [ 1684.166993][T24451] ext4_getblk+0x112/0x4e0 [ 1684.171640][T24451] ext4_bread+0x2c/0x110 [ 1684.175946][T24451] ext4_append+0x164/0x2a0 [ 1684.180487][T24451] ext4_init_new_dir+0x17b/0x510 [ 1684.185452][T24451] ext4_mkdir+0x312/0x740 [ 1684.189796][T24451] vfs_mkdir+0x1ac/0x2b0 [ 1684.194053][T24451] do_mkdirat+0xf9/0x260 [ 1684.198318][T24451] __x64_sys_mkdirat+0x50/0x60 [ 1684.203176][T24451] do_syscall_64+0x41/0xc0 [ 1684.207605][T24451] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1684.213663][T24451] RIP: 0033:0x7f094dcf1169 [ 1684.218081][T24451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1684.237760][T24451] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 17:29:44 executing program 3: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file1\x00'}) r2 = syz_open_dev$loop(&(0x7f0000000240), 0x1, 0x202842) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x8001) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) (async, rerun: 32) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x2a, 0x0, 0x0) (async) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r4}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2110094, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xa1c9e95d13aa0973, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async, rerun: 64) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r5, 0x80047210, &(0x7f0000000300)) 17:29:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (fail_nth: 1) 17:29:44 executing program 3: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100}}, './file1\x00'}) (async) r2 = syz_open_dev$loop(&(0x7f0000000240), 0x1, 0x202842) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x8001) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000100)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x2a, 0x0, 0x0) (async) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r4}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2110094, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xa1c9e95d13aa0973, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r5, 0x80047210, &(0x7f0000000300)) [ 1684.246239][T24451] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1684.254305][T24451] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1684.262307][T24451] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.270292][T24451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.278265][T24451] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1684.286256][T24451] 17:29:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 11) [ 1684.353396][T24469] FAULT_INJECTION: forcing a failure. [ 1684.353396][T24469] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.357201][T24467] FAULT_INJECTION: forcing a failure. [ 1684.357201][T24467] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.366067][T24469] CPU: 0 PID: 24469 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1684.390397][T24469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1684.400471][T24469] Call Trace: [ 1684.403818][T24469] [ 1684.406756][T24469] dump_stack_lvl+0xda/0x130 [ 1684.411556][T24469] dump_stack+0x15/0x20 [ 1684.415792][T24469] should_fail_ex+0x21f/0x230 [ 1684.420525][T24469] __should_failslab+0x92/0xa0 [ 1684.425394][T24469] should_failslab+0x9/0x20 [ 1684.429948][T24469] slab_pre_alloc_hook+0x38/0x180 [ 1684.435084][T24469] kmem_cache_alloc+0x58/0x260 [ 1684.439864][T24469] ? ext4_mb_new_blocks+0x2ff/0x21c0 [ 1684.445307][T24469] ext4_mb_new_blocks+0x2ff/0x21c0 [ 1684.450592][T24469] ? __es_insert_extent+0xc20/0xeb0 [ 1684.455809][T24469] ? ext4_find_extent+0x73b/0x840 [ 1684.460850][T24469] ? ext4_inode_to_goal_block+0x1ca/0x1e0 [ 1684.466645][T24469] ext4_ext_map_blocks+0xe1f/0x36c0 [ 1684.471938][T24469] ? __kmem_cache_free+0x165/0x220 [ 1684.477077][T24469] ? ext4_ext_map_blocks+0x139d/0x36c0 [ 1684.482607][T24469] ? ext4_es_lookup_extent+0x21d/0x540 [ 1684.488091][T24469] ext4_map_blocks+0x738/0x1050 [ 1684.492993][T24469] ext4_getblk+0x112/0x4e0 [ 1684.497438][T24469] ext4_bread+0x2c/0x110 [ 1684.501705][T24469] ext4_append+0x164/0x2a0 [ 1684.506259][T24469] ext4_init_new_dir+0x17b/0x510 [ 1684.511232][T24469] ext4_mkdir+0x312/0x740 [ 1684.515688][T24469] vfs_mkdir+0x1ac/0x2b0 [ 1684.519959][T24469] do_mkdirat+0xf9/0x260 [ 1684.524239][T24469] __x64_sys_mkdirat+0x50/0x60 [ 1684.529044][T24469] do_syscall_64+0x41/0xc0 [ 1684.533564][T24469] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1684.539482][T24469] RIP: 0033:0x7f094dcf1169 [ 1684.543929][T24469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1684.563613][T24469] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1684.572095][T24469] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1684.580125][T24469] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1684.588137][T24469] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.596132][T24469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.604285][T24469] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1684.612288][T24469] [ 1684.615357][T24467] CPU: 1 PID: 24467 Comm: syz-executor.2 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1684.626942][T24467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1684.637044][T24467] Call Trace: [ 1684.640442][T24467] [ 1684.643430][T24467] dump_stack_lvl+0xda/0x130 [ 1684.648111][T24467] dump_stack+0x15/0x20 [ 1684.652375][T24467] should_fail_ex+0x21f/0x230 [ 1684.657165][T24467] __should_failslab+0x92/0xa0 [ 1684.661953][T24467] should_failslab+0x9/0x20 [ 1684.666480][T24467] slab_pre_alloc_hook+0x38/0x180 [ 1684.671529][T24467] kmem_cache_alloc+0x58/0x260 [ 1684.676371][T24467] ? getname_flags+0x85/0x360 [ 1684.681123][T24467] ? fput+0x112/0x140 [ 1684.685148][T24467] getname_flags+0x85/0x360 [ 1684.689723][T24467] __x64_sys_unlinkat+0x77/0xb0 [ 1684.694651][T24467] do_syscall_64+0x41/0xc0 [ 1684.699161][T24467] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1684.705312][T24467] RIP: 0033:0x7f4161ecd169 [ 1684.709794][T24467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1684.729444][T24467] RSP: 002b:00007f4161240168 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1684.737895][T24467] RAX: ffffffffffffffda RBX: 00007f4161fecf80 RCX: 00007f4161ecd169 [ 1684.745886][T24467] RDX: 0000000000000200 RSI: 0000000020000000 RDI: ffffffffffffff9c 17:29:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x10) 17:29:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) (async) 17:29:44 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x3) 17:29:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000080)=[{r3}, {r3, 0x1111}, {r2, 0xa221}], 0x3, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x45) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:44 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 12) 17:29:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (fail_nth: 2) 17:29:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) (async) [ 1684.753894][T24467] RBP: 00007f41612401d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.761872][T24467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1684.769922][T24467] R13: 00007fffb20449bf R14: 00007f4161240300 R15: 0000000000022000 [ 1684.777913][T24467] [ 1684.822510][T24485] FAULT_INJECTION: forcing a failure. [ 1684.822510][T24485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1684.835692][T24485] CPU: 1 PID: 24485 Comm: syz-executor.2 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1684.841190][T24486] FAULT_INJECTION: forcing a failure. [ 1684.841190][T24486] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.847340][T24485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1684.847358][T24485] Call Trace: [ 1684.847366][T24485] [ 1684.847374][T24485] dump_stack_lvl+0xda/0x130 [ 1684.880907][T24485] dump_stack+0x15/0x20 [ 1684.885088][T24485] should_fail_ex+0x21f/0x230 [ 1684.889884][T24485] should_fail+0xb/0x10 [ 1684.894056][T24485] should_fail_usercopy+0x1a/0x20 [ 1684.899097][T24485] strncpy_from_user+0x25/0x250 [ 1684.904004][T24485] ? getname_flags+0x85/0x360 [ 1684.909033][T24485] getname_flags+0xb3/0x360 [ 1684.913605][T24485] __x64_sys_unlinkat+0x77/0xb0 [ 1684.918571][T24485] do_syscall_64+0x41/0xc0 [ 1684.923125][T24485] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1684.929041][T24485] RIP: 0033:0x7f4161ecd169 [ 1684.933462][T24485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1684.953271][T24485] RSP: 002b:00007f4161240168 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1684.961874][T24485] RAX: ffffffffffffffda RBX: 00007f4161fecf80 RCX: 00007f4161ecd169 [ 1684.969892][T24485] RDX: 0000000000000200 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 1684.977963][T24485] RBP: 00007f41612401d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.985974][T24485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1684.993954][T24485] R13: 00007fffb20449bf R14: 00007f4161240300 R15: 0000000000022000 [ 1685.001938][T24485] [ 1685.004970][T24486] CPU: 0 PID: 24486 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 17:29:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (fail_nth: 3) [ 1685.016559][T24486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1685.026634][T24486] Call Trace: [ 1685.029917][T24486] [ 1685.032865][T24486] dump_stack_lvl+0xda/0x130 [ 1685.037470][T24486] dump_stack+0x15/0x20 [ 1685.041706][T24486] should_fail_ex+0x21f/0x230 [ 1685.046466][T24486] __should_failslab+0x92/0xa0 [ 1685.051277][T24486] should_failslab+0x9/0x20 [ 1685.055821][T24486] slab_pre_alloc_hook+0x38/0x180 [ 1685.060900][T24486] kmem_cache_alloc+0x58/0x260 [ 1685.065688][T24486] ? ext4_mb_new_blocks+0x7d6/0x21c0 [ 1685.071006][T24486] ext4_mb_new_blocks+0x7d6/0x21c0 [ 1685.076221][T24486] ? __es_insert_extent+0xc20/0xeb0 [ 1685.081503][T24486] ? ext4_find_extent+0x73b/0x840 [ 1685.086552][T24486] ext4_ext_map_blocks+0xe1f/0x36c0 [ 1685.091766][T24486] ? __kmem_cache_free+0x165/0x220 [ 1685.096895][T24486] ? ext4_ext_map_blocks+0x139d/0x36c0 [ 1685.102434][T24486] ? _raw_spin_unlock+0x26/0x40 [ 1685.107340][T24486] ? ext4_es_lookup_extent+0x21d/0x540 [ 1685.112827][T24486] ext4_map_blocks+0x738/0x1050 [ 1685.117871][T24486] ext4_getblk+0x112/0x4e0 [ 1685.122383][T24486] ext4_bread+0x2c/0x110 [ 1685.126692][T24486] ext4_append+0x164/0x2a0 [ 1685.131268][T24486] ext4_init_new_dir+0x17b/0x510 [ 1685.136301][T24486] ext4_mkdir+0x312/0x740 [ 1685.140860][T24486] vfs_mkdir+0x1ac/0x2b0 [ 1685.145119][T24486] do_mkdirat+0xf9/0x260 [ 1685.149401][T24486] __x64_sys_mkdirat+0x50/0x60 [ 1685.154331][T24486] do_syscall_64+0x41/0xc0 [ 1685.158849][T24486] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1685.164795][T24486] RIP: 0033:0x7f094dcf1169 [ 1685.169315][T24486] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1685.189205][T24486] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1685.197641][T24486] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1685.205727][T24486] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1685.213906][T24486] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 17:29:45 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x811c58, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x5a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0/../file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x1001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x110}, {0xffffffffffffffff, 0x20d}, {0xffffffffffffffff, 0x500}, {r1, 0x2480}], 0x7, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={[0x7]}, 0x8) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 13) 17:29:45 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x10) [ 1685.222051][T24486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.230106][T24486] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1685.238082][T24486] [ 1685.264295][T24498] FAULT_INJECTION: forcing a failure. [ 1685.264295][T24498] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.276978][T24498] CPU: 0 PID: 24498 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1685.288554][T24498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1685.298639][T24498] Call Trace: [ 1685.299659][T24502] FAULT_INJECTION: forcing a failure. [ 1685.299659][T24502] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.301981][T24498] [ 1685.301991][T24498] dump_stack_lvl+0xda/0x130 [ 1685.322152][T24498] dump_stack+0x15/0x20 [ 1685.326441][T24498] should_fail_ex+0x21f/0x230 [ 1685.331286][T24498] __should_failslab+0x92/0xa0 [ 1685.336068][T24498] should_failslab+0x9/0x20 [ 1685.340592][T24498] slab_pre_alloc_hook+0x38/0x180 [ 1685.345649][T24498] kmem_cache_alloc+0x58/0x260 [ 1685.350526][T24498] ? __es_insert_extent+0x535/0xeb0 [ 1685.355809][T24498] __es_insert_extent+0x535/0xeb0 [ 1685.360867][T24498] ext4_es_insert_extent+0x1c7/0x19f0 [ 1685.366292][T24498] ext4_map_blocks+0xb23/0x1050 [ 1685.371182][T24498] ext4_getblk+0x112/0x4e0 [ 1685.375633][T24498] ext4_bread+0x2c/0x110 [ 1685.380131][T24498] ext4_append+0x164/0x2a0 [ 1685.384680][T24498] ext4_init_new_dir+0x17b/0x510 [ 1685.389729][T24498] ext4_mkdir+0x312/0x740 [ 1685.394095][T24498] vfs_mkdir+0x1ac/0x2b0 [ 1685.398356][T24498] do_mkdirat+0xf9/0x260 [ 1685.402627][T24498] __x64_sys_mkdirat+0x50/0x60 [ 1685.407410][T24498] do_syscall_64+0x41/0xc0 [ 1685.411987][T24498] ? irqentry_exit+0x12/0x40 [ 1685.416615][T24498] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1685.422575][T24498] RIP: 0033:0x7f094dcf1169 [ 1685.427063][T24498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1685.446890][T24498] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1685.455331][T24498] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1685.463315][T24498] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c [ 1685.471329][T24498] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.479351][T24498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.487418][T24498] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1685.495408][T24498] [ 1685.498436][T24502] CPU: 1 PID: 24502 Comm: syz-executor.2 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1685.510016][T24502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1685.520238][T24502] Call Trace: [ 1685.523543][T24502] [ 1685.526494][T24502] dump_stack_lvl+0xda/0x130 [ 1685.528796][T24504] FAULT_INJECTION: forcing a failure. [ 1685.528796][T24504] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.531119][T24502] dump_stack+0x15/0x20 [ 1685.531153][T24502] should_fail_ex+0x21f/0x230 [ 1685.552629][T24502] __should_failslab+0x92/0xa0 [ 1685.557419][T24502] should_failslab+0x9/0x20 [ 1685.561939][T24502] slab_pre_alloc_hook+0x38/0x180 [ 1685.566981][T24502] kmem_cache_alloc+0x58/0x260 [ 1685.571761][T24502] ? jbd2__journal_start+0xe3/0x3d0 [ 1685.577008][T24502] jbd2__journal_start+0xe3/0x3d0 [ 1685.582062][T24502] __ext4_journal_start_sb+0x175/0x440 [ 1685.587645][T24502] ext4_rmdir+0x2e6/0x630 [ 1685.591999][T24502] vfs_rmdir+0x24e/0x2f0 [ 1685.596274][T24502] do_rmdir+0x18e/0x300 [ 1685.600443][T24502] __x64_sys_unlinkat+0xa4/0xb0 [ 1685.605321][T24502] do_syscall_64+0x41/0xc0 [ 1685.609777][T24502] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1685.615705][T24502] RIP: 0033:0x7f4161ecd169 [ 1685.620134][T24502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1685.639764][T24502] RSP: 002b:00007f4161240168 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1685.648312][T24502] RAX: ffffffffffffffda RBX: 00007f4161fecf80 RCX: 00007f4161ecd169 [ 1685.656395][T24502] RDX: 0000000000000200 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 1685.665085][T24502] RBP: 00007f41612401d0 R08: 0000000000000000 R09: 0000000000000000 17:29:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 14) [ 1685.673069][T24502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1685.681167][T24502] R13: 00007fffb20449bf R14: 00007f4161240300 R15: 0000000000022000 [ 1685.689160][T24502] [ 1685.692189][T24504] CPU: 0 PID: 24504 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1685.703865][T24504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1685.713980][T24504] Call Trace: [ 1685.717362][T24504] [ 1685.720417][T24504] dump_stack_lvl+0xda/0x130 [ 1685.725066][T24504] dump_stack+0x15/0x20 [ 1685.729259][T24504] should_fail_ex+0x21f/0x230 [ 1685.734047][T24504] __should_failslab+0x92/0xa0 [ 1685.738822][T24504] should_failslab+0x9/0x20 [ 1685.743393][T24504] slab_pre_alloc_hook+0x38/0x180 [ 1685.748511][T24504] kmem_cache_alloc+0x58/0x260 [ 1685.753282][T24504] ? jbd2_journal_add_journal_head+0x66/0x3e0 [ 1685.759560][T24504] jbd2_journal_add_journal_head+0x66/0x3e0 [ 1685.765533][T24504] jbd2_journal_get_create_access+0x30/0x290 [ 1685.772500][T24504] __ext4_journal_get_create_access+0x69/0x320 [ 1685.778680][T24504] ext4_getblk+0x2e8/0x4e0 [ 1685.783126][T24504] ext4_bread+0x2c/0x110 [ 1685.787537][T24504] ext4_append+0x164/0x2a0 [ 1685.791987][T24504] ext4_init_new_dir+0x17b/0x510 [ 1685.796960][T24504] ext4_mkdir+0x312/0x740 [ 1685.801339][T24504] vfs_mkdir+0x1ac/0x2b0 [ 1685.805649][T24504] do_mkdirat+0xf9/0x260 [ 1685.809895][T24504] __x64_sys_mkdirat+0x50/0x60 [ 1685.814672][T24504] do_syscall_64+0x41/0xc0 [ 1685.819098][T24504] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1685.825052][T24504] RIP: 0033:0x7f094dcf1169 [ 1685.829542][T24504] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1685.849235][T24504] RSP: 002b:00007f094d064168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1685.857691][T24504] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dcf1169 [ 1685.865720][T24504] RDX: 0000000000000000 RSI: 0000000020000280 RDI: ffffffffffffff9c 17:29:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0xc080, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (fail_nth: 4) 17:29:45 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000440)="1ebd814ec57214f295f2b5469d4e4a3ff48b75fffed650b817c542ba2b8409bf97b13a55cf8331b1ab8e1b562fada3b386d0b60a08eba770a941db321431fe3d960b7de4caf226508f61f2b850f71cfc4353490ab976e6126ca77049572c57f87e5a42a8090962836756da9cc59236d88098108078996a130250afd6aec1d4fe89cc8666624d2fd9097bca23237c781382d662a253483d48ba4af7fd837c7949c8fd524e2203b1ebd06b1ffa0a3c36099c4044a76c", &(0x7f00000000c0)=@udp, 0x2}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0/file0\x00', 0x1d9) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1685.873745][T24504] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1685.881736][T24504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1685.889752][T24504] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1685.897739][T24504] [ 1685.900865][T24504] ENOMEM in journal_alloc_journal_head, retrying. [ 1685.950615][T24512] FAULT_INJECTION: forcing a failure. [ 1685.950615][T24512] name failslab, interval 1, probability 0, space 0, times 0 [ 1685.963457][T24512] CPU: 1 PID: 24512 Comm: syz-executor.2 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1685.975018][T24512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1685.985076][T24512] Call Trace: [ 1685.988363][T24512] [ 1685.991304][T24512] dump_stack_lvl+0xda/0x130 [ 1685.995965][T24512] dump_stack+0x15/0x20 [ 1686.000134][T24512] should_fail_ex+0x21f/0x230 [ 1686.004821][T24512] __should_failslab+0x92/0xa0 [ 1686.009651][T24512] should_failslab+0x9/0x20 [ 1686.014197][T24512] slab_pre_alloc_hook+0x38/0x180 [ 1686.019328][T24512] kmem_cache_alloc+0x58/0x260 [ 1686.024239][T24512] ? jbd2__journal_start+0xe3/0x3d0 [ 1686.029563][T24512] jbd2__journal_start+0xe3/0x3d0 [ 1686.034674][T24512] __ext4_journal_start_sb+0x175/0x440 [ 1686.040157][T24512] ext4_evict_inode+0x66e/0xef0 [ 1686.045068][T24512] ? ext4_inode_is_fast_symlink+0x200/0x200 [ 1686.050997][T24512] evict+0x1aa/0x410 [ 1686.054950][T24512] iput+0x42c/0x5b0 [ 1686.058857][T24512] vfs_rmdir+0x274/0x2f0 [ 1686.063110][T24512] do_rmdir+0x18e/0x300 [ 1686.067336][T24512] __x64_sys_unlinkat+0xa4/0xb0 [ 1686.072195][T24512] do_syscall_64+0x41/0xc0 [ 1686.076849][T24512] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1686.082834][T24512] RIP: 0033:0x7f4161ecd169 [ 1686.087256][T24512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1686.107151][T24512] RSP: 002b:00007f4161240168 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 1686.115569][T24512] RAX: ffffffffffffffda RBX: 00007f4161fecf80 RCX: 00007f4161ecd169 [ 1686.123561][T24512] RDX: 0000000000000200 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 1686.131540][T24512] RBP: 00007f41612401d0 R08: 0000000000000000 R09: 0000000000000000 [ 1686.139553][T24512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1686.147535][T24512] R13: 00007fffb20449bf R14: 00007f4161240300 R15: 0000000000022000 [ 1686.155551][T24512] [ 1686.158665][T24512] EXT4-fs error (device sda1) in ext4_evict_inode:254: Out of memory 17:29:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) (async) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000080)=[{r3}, {r3, 0x1111}, {r2, 0xa221}], 0x3, 0xfffffffffffffff8) (async) poll(&(0x7f0000000080)=[{r3}, {r3, 0x1111}, {r2, 0xa221}], 0x3, 0xfffffffffffffff8) dup2(r2, r3) (async) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x45) (async) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x45) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:47 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 32) mount$bind(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x811c58, 0x0) (async, rerun: 64) r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x5a, 0x0) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0/../file0\x00'}) (async, rerun: 64) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) (rerun: 64) ppoll(&(0x7f00000000c0)=[{r0, 0x1001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x110}, {0xffffffffffffffff, 0x20d}, {0xffffffffffffffff, 0x500}, {r1, 0x2480}], 0x7, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={[0x7]}, 0x8) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:47 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000440)="1ebd814ec57214f295f2b5469d4e4a3ff48b75fffed650b817c542ba2b8409bf97b13a55cf8331b1ab8e1b562fada3b386d0b60a08eba770a941db321431fe3d960b7de4caf226508f61f2b850f71cfc4353490ab976e6126ca77049572c57f87e5a42a8090962836756da9cc59236d88098108078996a130250afd6aec1d4fe89cc8666624d2fd9097bca23237c781382d662a253483d48ba4af7fd837c7949c8fd524e2203b1ebd06b1ffa0a3c36099c4044a76c", &(0x7f00000000c0)=@udp, 0x2}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0/file0\x00', 0x1d9) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (fail_nth: 15) 17:29:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (fail_nth: 5) 17:29:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0xc080, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0xc080, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) [ 1687.810481][T24526] FAULT_INJECTION: forcing a failure. [ 1687.810481][T24526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1687.823658][T24526] CPU: 0 PID: 24526 Comm: syz-executor.1 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1687.831788][T24521] FAULT_INJECTION: forcing a failure. [ 1687.831788][T24521] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1687.835215][T24526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1687.835266][T24526] Call Trace: [ 1687.835272][T24526] [ 1687.835280][T24526] dump_stack_lvl+0xda/0x130 [ 1687.869267][T24526] dump_stack+0x15/0x20 [ 1687.873455][T24526] should_fail_ex+0x21f/0x230 [ 1687.878151][T24526] should_fail+0xb/0x10 [ 1687.882331][T24526] should_fail_usercopy+0x1a/0x20 [ 1687.887461][T24526] _copy_to_user+0x1e/0xa0 [ 1687.891892][T24526] simple_read_from_buffer+0xa0/0x110 [ 1687.897345][T24526] proc_fail_nth_read+0xf6/0x140 [ 1687.902453][T24526] ? proc_fault_inject_write+0x200/0x200 [ 1687.908122][T24526] vfs_read+0x192/0x560 [ 1687.912338][T24526] ? __fget_files+0x1c4/0x200 [ 1687.917041][T24526] ? mutex_lock+0xd/0x30 [ 1687.921506][T24526] ksys_read+0xeb/0x1a0 [ 1687.925685][T24526] __x64_sys_read+0x42/0x50 [ 1687.930209][T24526] do_syscall_64+0x41/0xc0 [ 1687.934737][T24526] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1687.940652][T24526] RIP: 0033:0x7f094dca2f8c [ 1687.945126][T24526] 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 [ 1687.964847][T24526] RSP: 002b:00007f094d064160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1687.973271][T24526] RAX: ffffffffffffffda RBX: 00007f094de10f80 RCX: 00007f094dca2f8c [ 1687.981306][T24526] RDX: 000000000000000f RSI: 00007f094d0641e0 RDI: 0000000000000003 [ 1687.989538][T24526] RBP: 00007f094d0641d0 R08: 0000000000000000 R09: 0000000000000000 [ 1687.997528][T24526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 17:29:47 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000440)="1ebd814ec57214f295f2b5469d4e4a3ff48b75fffed650b817c542ba2b8409bf97b13a55cf8331b1ab8e1b562fada3b386d0b60a08eba770a941db321431fe3d960b7de4caf226508f61f2b850f71cfc4353490ab976e6126ca77049572c57f87e5a42a8090962836756da9cc59236d88098108078996a130250afd6aec1d4fe89cc8666624d2fd9097bca23237c781382d662a253483d48ba4af7fd837c7949c8fd524e2203b1ebd06b1ffa0a3c36099c4044a76c", &(0x7f00000000c0)=@udp, 0x2}, 0x20) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0/file0\x00', 0x1d9) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2) [ 1688.005614][T24526] R13: 00007ffcf74f0f5f R14: 00007f094d064300 R15: 0000000000022000 [ 1688.013603][T24526] [ 1688.016633][T24521] CPU: 1 PID: 24521 Comm: syz-executor.2 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1688.028211][T24521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 1688.038352][T24521] Call Trace: [ 1688.041660][T24521] [ 1688.044650][T24521] dump_stack_lvl+0xda/0x130 [ 1688.049305][T24521] dump_stack+0x15/0x20 [ 1688.053564][T24521] should_fail_ex+0x21f/0x230 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4) 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x5) 17:29:47 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x6) [ 1688.058271][T24521] should_fail+0xb/0x10 [ 1688.062493][T24521] should_fail_usercopy+0x1a/0x20 [ 1688.067619][T24521] _copy_to_user+0x1e/0xa0 [ 1688.072113][T24521] simple_read_from_buffer+0xa0/0x110 [ 1688.077553][T24521] proc_fail_nth_read+0xf6/0x140 [ 1688.082592][T24521] ? proc_fault_inject_write+0x200/0x200 [ 1688.088302][T24521] vfs_read+0x192/0x560 [ 1688.092530][T24521] ? __fget_files+0x1c4/0x200 [ 1688.097328][T24521] ? mutex_lock+0xd/0x30 [ 1688.101609][T24521] ksys_read+0xeb/0x1a0 [ 1688.105812][T24521] __x64_sys_read+0x42/0x50 [ 1688.110384][T24521] do_syscall_64+0x41/0xc0 [ 1688.114847][T24521] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1688.120854][T24521] RIP: 0033:0x7f4161e7ef8c [ 1688.125420][T24521] 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 [ 1688.145229][T24521] RSP: 002b:00007f4161240160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1688.153658][T24521] RAX: ffffffffffffffda RBX: 00007f4161fecf80 RCX: 00007f4161e7ef8c 17:29:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000080)=[{r3}, {r3, 0x1111}, {r2, 0xa221}], 0x3, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x45) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) (async) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000000080)=[{r3}, {r3, 0x1111}, {r2, 0xa221}], 0x3, 0xfffffffffffffff8) (async) dup2(r2, r3) (async) fcntl$setown(r3, 0x8, r1) (async) tkill(r1, 0x14) (async) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x45) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) pipe(&(0x7f00000000c0)) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) 17:29:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0xc080, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0xc080, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:48 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x811c58, 0x0) (async, rerun: 32) r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x5a, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0/../file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x1001}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2200}, {0xffffffffffffffff, 0x110}, {0xffffffffffffffff, 0x20d}, {0xffffffffffffffff, 0x500}, {r1, 0x2480}], 0x7, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000240)={[0x7]}, 0x8) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:48 executing program 4: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000880)={{}, 0x0, 0x8, @unused=[0x9, 0x9, 0xb7, 0x84], @subvolid=0xffffffffffffffff}) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1688.161689][T24521] RDX: 000000000000000f RSI: 00007f41612401e0 RDI: 0000000000000003 [ 1688.169737][T24521] RBP: 00007f41612401d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.177739][T24521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1688.185777][T24521] R13: 00007fffb20449bf R14: 00007f4161240300 R15: 0000000000022000 [ 1688.193821][T24521] 17:29:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x7) 17:29:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x202) 17:29:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8) 17:29:48 executing program 4: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000880)={{}, 0x0, 0x8, @unused=[0x9, 0x9, 0xb7, 0x84], @subvolid=0xffffffffffffffff}) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x480, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:48 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc) 17:29:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x203) 17:29:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4108, 0x100c}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2}, 0xffff}], 0x1, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc59, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xd) 17:29:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x480, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x480, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:51 executing program 4: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000480)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000880)={{}, 0x0, 0x8, @unused=[0x9, 0x9, 0xb7, 0x84], @subvolid=0xffffffffffffffff}) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0xc) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) r3 = syz_open_dev$usbfs(&(0x7f0000000540), 0xfffffffffffffffe, 0x200004) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000580), 0x2, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = syz_open_pts(0xffffffffffffffff, 0x30083) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x4000, 0x0) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="186700000500000000000000010400001847000000000000000000000000000085000000b600000018150000", @ANYRES32=0x1, @ANYBLOB="00000000000000001836ffff00000000000000000000000016b5394f657c07ce1a66f1a947638e069d477308705e12c9cbc008f0524dffa505"], &(0x7f0000000680)='GPL\x00', 0x6, 0x74, &(0x7f00000006c0)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x1, 0xe, 0x2, 0x1f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r10 = fsopen(&(0x7f0000000880)='coda\x00', 0x0) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r11}, 0x10) r12 = syz_open_pts(0xffffffffffffffff, 0x2000) r13 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r13}, 0x10) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000008c0)={0x28, 0x0, 0x2710, @host}, 0x10, 0x800) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900), 0x610400, 0x0) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r16}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000380)="be23884bcd95b43b51402c9f98a6fae0f46cc097ba53d00b249144290a1c20d0ae95dc92ae8149682bcb1882928004e7bdf239f82ecd903df5376001d0fad1dd3a6e51e41ac9526ecff6c4b35c5030c5444f54797442e07ede686dfdf75d", 0x5e}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r3, r4, r5]}}, @rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8, r9]}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r13, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r16]}}], 0x130}, 0x40804) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x204) 17:29:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900), 0x0, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0), 0x480, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x208) 17:29:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0), 0x410, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000300)={0x401, 0x81, 0x5}, 0x18) openat2(r0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x2, 0x80, 0x1}, 0x18) 17:29:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10) 17:29:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0xc) (async) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) (async) r3 = syz_open_dev$usbfs(&(0x7f0000000540), 0xfffffffffffffffe, 0x200004) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) (async) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000580), 0x2, 0x0) (async) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) (async) r7 = syz_open_pts(0xffffffffffffffff, 0x30083) (async) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x4000, 0x0) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="186700000500000000000000010400001847000000000000000000000000000085000000b600000018150000", @ANYRES32=0x1, @ANYBLOB="00000000000000001836ffff00000000000000000000000016b5394f657c07ce1a66f1a947638e069d477308705e12c9cbc008f0524dffa505"], &(0x7f0000000680)='GPL\x00', 0x6, 0x74, &(0x7f00000006c0)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x1, 0xe, 0x2, 0x1f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (async) r10 = fsopen(&(0x7f0000000880)='coda\x00', 0x0) (async) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r11}, 0x10) r12 = syz_open_pts(0xffffffffffffffff, 0x2000) (async) r13 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r13}, 0x10) (async) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000008c0)={0x28, 0x0, 0x2710, @host}, 0x10, 0x800) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900), 0x610400, 0x0) (async) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r16}, 0x10) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000380)="be23884bcd95b43b51402c9f98a6fae0f46cc097ba53d00b249144290a1c20d0ae95dc92ae8149682bcb1882928004e7bdf239f82ecd903df5376001d0fad1dd3a6e51e41ac9526ecff6c4b35c5030c5444f54797442e07ede686dfdf75d", 0x5e}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r3, r4, r5]}}, @rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8, r9]}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r13, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r16]}}], 0x130}, 0x40804) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4108, 0x100c}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2}, 0xffff}], 0x1, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc59, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4108, 0x100c}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2}, 0xffff}], 0x1, 0x1, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc59, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) 17:29:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x22e) 17:29:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) getrlimit(0x7, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) 17:29:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0), 0x410, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000300)={0x401, 0x81, 0x5}, 0x18) openat2(r0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x2, 0x80, 0x1}, 0x18) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0), 0x410, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000300)={0x401, 0x81, 0x5}, 0x18) (async) openat2(r0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x2, 0x80, 0x1}, 0x18) (async) 17:29:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1c) 17:29:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4108, 0x100c}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2}, 0xffff}], 0x1, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc59, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002480)=""/4108, 0x100c}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2}, 0xffff}], 0x1, 0x1, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc59, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) 17:29:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x289) 17:29:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000300)=0xc) (async) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60) (async) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r2}, 0x10) (async) r3 = syz_open_dev$usbfs(&(0x7f0000000540), 0xfffffffffffffffe, 0x200004) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4}, 0x10) (async) r5 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000580), 0x2, 0x0) (async) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r6}, 0x10) r7 = syz_open_pts(0xffffffffffffffff, 0x30083) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x4000, 0x0) (async) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="186700000500000000000000010400001847000000000000000000000000000085000000b600000018150000", @ANYRES32=0x1, @ANYBLOB="00000000000000001836ffff00000000000000000000000016b5394f657c07ce1a66f1a947638e069d477308705e12c9cbc008f0524dffa505"], &(0x7f0000000680)='GPL\x00', 0x6, 0x74, &(0x7f00000006c0)=""/116, 0x41100, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000780)={0x1, 0xe, 0x2, 0x1f}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) r10 = fsopen(&(0x7f0000000880)='coda\x00', 0x0) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r11}, 0x10) (async) r12 = syz_open_pts(0xffffffffffffffff, 0x2000) (async, rerun: 64) r13 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (rerun: 64) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r13}, 0x10) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000008c0)={0x28, 0x0, 0x2710, @host}, 0x10, 0x800) (async) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000900), 0x610400, 0x0) (async) r16 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r16}, 0x10) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000380)="be23884bcd95b43b51402c9f98a6fae0f46cc097ba53d00b249144290a1c20d0ae95dc92ae8149682bcb1882928004e7bdf239f82ecd903df5376001d0fad1dd3a6e51e41ac9526ecff6c4b35c5030c5444f54797442e07ede686dfdf75d", 0x5e}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r3, r4, r5]}}, @rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, r7, r8, r9]}}, @rights={{0x28, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, r12]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r13, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r14, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r16]}}], 0x130}, 0x40804) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0), 0x410, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0/file0\x00', &(0x7f0000000300)={0x401, 0x81, 0x5}, 0x18) openat2(r0, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={0x2, 0x80, 0x1}, 0x18) 17:29:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2e) 17:29:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) pidfd_open(r0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) getpeername(r1, &(0x7f0000000080)=@sco={0x1f, @fixed}, &(0x7f0000000000)=0x80) 17:29:51 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000380)=@caif, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c2e49bd5d42bb53506204006493803bd7fc09460638de7f3b8a3b50fc5ff95c2ab19771e28fe306c66d82c20c0d4fabddadf462122cfd13d2b8cde9ef1e5", 0x3e}], 0x1, &(0x7f0000000300)=[@txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x18}}], 0x1, 0x24044005) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$cgroup2(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x888002, &(0x7f00000000c0)={[{}, {@subsystem='memory'}], [{@seclabel}, {@fowner_lt}, {@appraise_type}, {@dont_measure}, {@fsname={'fsname', 0x3d, '\"'}}, {@permit_directio}]}) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x291) 17:29:51 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x89) 17:29:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) getrlimit(0x7, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) 17:29:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) chmod(&(0x7f0000000240)='./file0/file0/file0\x00', 0x2f) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000380)=@caif, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c2e49bd5d42bb53506204006493803bd7fc09460638de7f3b8a3b50fc5ff95c2ab19771e28fe306c66d82c20c0d4fabddadf462122cfd13d2b8cde9ef1e5", 0x3e}], 0x1, &(0x7f0000000300)=[@txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x18}}], 0x1, 0x24044005) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$cgroup2(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x888002, &(0x7f00000000c0)={[{}, {@subsystem='memory'}], [{@seclabel}, {@fowner_lt}, {@appraise_type}, {@dont_measure}, {@fsname={'fsname', 0x3d, '\"'}}, {@permit_directio}]}) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x300) 17:29:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x91) 17:29:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x500) 17:29:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000380)=@caif, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="c2e49bd5d42bb53506204006493803bd7fc09460638de7f3b8a3b50fc5ff95c2ab19771e28fe306c66d82c20c0d4fabddadf462122cfd13d2b8cde9ef1e5", 0x3e}], 0x1, &(0x7f0000000300)=[@txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x18}}], 0x1, 0x24044005) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$cgroup2(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x888002, &(0x7f00000000c0)={[{}, {@subsystem='memory'}], [{@seclabel}, {@fowner_lt}, {@appraise_type}, {@dont_measure}, {@fsname={'fsname', 0x3d, '\"'}}, {@permit_directio}]}) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xa1) 17:29:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) pidfd_open(r0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) getpeername(r1, &(0x7f0000000080)=@sco={0x1f, @fixed}, &(0x7f0000000000)=0x80) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) pidfd_open(r0, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) getpeername(r1, &(0x7f0000000080)=@sco={0x1f, @fixed}, &(0x7f0000000000)=0x80) (async) 17:29:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) chmod(&(0x7f0000000240)='./file0/file0/file0\x00', 0x2f) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x2000) 17:29:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) listxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)=""/74, 0x4a) 17:29:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) getrlimit(0x7, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/file0\x00', 0x2) 17:29:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc0) 17:29:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) listxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)=""/74, 0x4a) (async) listxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)=""/74, 0x4a) 17:29:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x2800) 17:29:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) chmod(&(0x7f0000000240)='./file0/file0/file0\x00', 0x2f) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) chmod(&(0x7f0000000240)='./file0/file0/file0\x00', 0x2f) (async) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) 17:29:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) pidfd_open(r0, 0x0) (async, rerun: 64) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) getpeername(r1, &(0x7f0000000080)=@sco={0x1f, @fixed}, &(0x7f0000000000)=0x80) 17:29:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@ethernet={0x306, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="d20f25385ed7472d7a008fce4fd8e45e40c084021639e8bd42d77cd43dc22b298fd036cb94b9567d10bf621550d9f0f88598b4afdc0321dfcd01b6ed7abb21b75b53cdf2138797590c9488787dc027fad9d1504578c8891a1dcd40e07b60432e45379dbdd43090b5e92149d9d38d6ae359d464dbfb2312e997f498343f7c2ac689507108e33c9b3bc62717c309fefdd6", 0x90}], 0x1}, 0x2000c0c1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file0\x00'}) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="1ed2d81ed3771528a81b49ec4b94e618e7a93f7d105756bb58831e769c173503bb2c2d7e423a8fe9bc8c9bfc942d8782ea34f90eac18e7704e9421a413c31af4b6be83eb0769cfaaffedb600b6d9e6e69ef57f01f36281fc1df4855afe4145ba3b95843ac3fbc565619f7527c09bb97dd825658adee8e2be788198f06b9aa7bcbece3fdb3642ce4bbfb7f7bb22b5263eb5430ffc1d710b733c31fbf65b9bb00952978be2cf245524321afa7229713947076faccbe1db506a5e1755d4c155e8f3a2b9fe2d740b4eea6f491470d461231c9b2102bdae3a77fd6b", 0xd9}], 0x1, &(0x7f0000000540)=[{0xa0, 0x7cfc4c2f577c1340, 0x1, "cbb9678c89ae3300280c5c64b3841869c0932e9497d0c34606f1523ec6a4051ac1fc98c06409e3503217d80e6323924bd9936681b01d906a8a29f3b50e78cdcc1b0559a76d634d3e23a1164c2c5f0faff39a426b46dfac3afaf41b5681ca1a9492df0891b20e4e5b6f83568c67a01603105fa0f169903800dd004d7f9dbcfcbef7af067351f0c21a2ecb90b95af2e0cb"}, {0x38, 0x107, 0xd6f, "fd49e81ea867c08ebb80aeae712390fb906b05c613041753704e3932748954061d00f5a30abf2218"}, {0x40, 0x6, 0x7f, "78221645a291cc3506c1bf852fd3c6bbada0afd7e0dfeede2228d31d19425cb943eba8437aa425be826df5"}, {0x10, 0x102, 0xffffffe0}], 0x128}, 0x15) 17:29:52 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xf4) 17:29:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) getpgid(r2) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f641ac622fd7f0c141871cde865762f6e756c6c623000"], &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x204004, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) listxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)=""/74, 0x4a) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) listxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)=""/74, 0x4a) (async) 17:29:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x281) 17:29:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) chdir(&(0x7f0000000000)='./file0\x00') (rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f641ac622fd7f0c141871cde865762f6e756c6c623000"], &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x204004, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async, rerun: 32) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (rerun: 32) 17:29:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async, rerun: 64) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@ethernet={0x306, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="d20f25385ed7472d7a008fce4fd8e45e40c084021639e8bd42d77cd43dc22b298fd036cb94b9567d10bf621550d9f0f88598b4afdc0321dfcd01b6ed7abb21b75b53cdf2138797590c9488787dc027fad9d1504578c8891a1dcd40e07b60432e45379dbdd43090b5e92149d9d38d6ae359d464dbfb2312e997f498343f7c2ac689507108e33c9b3bc62717c309fefdd6", 0x90}], 0x1}, 0x2000c0c1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file0\x00'}) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="1ed2d81ed3771528a81b49ec4b94e618e7a93f7d105756bb58831e769c173503bb2c2d7e423a8fe9bc8c9bfc942d8782ea34f90eac18e7704e9421a413c31af4b6be83eb0769cfaaffedb600b6d9e6e69ef57f01f36281fc1df4855afe4145ba3b95843ac3fbc565619f7527c09bb97dd825658adee8e2be788198f06b9aa7bcbece3fdb3642ce4bbfb7f7bb22b5263eb5430ffc1d710b733c31fbf65b9bb00952978be2cf245524321afa7229713947076faccbe1db506a5e1755d4c155e8f3a2b9fe2d740b4eea6f491470d461231c9b2102bdae3a77fd6b", 0xd9}], 0x1, &(0x7f0000000540)=[{0xa0, 0x7cfc4c2f577c1340, 0x1, "cbb9678c89ae3300280c5c64b3841869c0932e9497d0c34606f1523ec6a4051ac1fc98c06409e3503217d80e6323924bd9936681b01d906a8a29f3b50e78cdcc1b0559a76d634d3e23a1164c2c5f0faff39a426b46dfac3afaf41b5681ca1a9492df0891b20e4e5b6f83568c67a01603105fa0f169903800dd004d7f9dbcfcbef7af067351f0c21a2ecb90b95af2e0cb"}, {0x38, 0x107, 0xd6f, "fd49e81ea867c08ebb80aeae712390fb906b05c613041753704e3932748954061d00f5a30abf2218"}, {0x40, 0x6, 0x7f, "78221645a291cc3506c1bf852fd3c6bbada0afd7e0dfeede2228d31d19425cb943eba8437aa425be826df5"}, {0x10, 0x102, 0xffffffe0}], 0x128}, 0x15) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x408) 17:29:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)=@ethernet={0x306, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="d20f25385ed7472d7a008fce4fd8e45e40c084021639e8bd42d77cd43dc22b298fd036cb94b9567d10bf621550d9f0f88598b4afdc0321dfcd01b6ed7abb21b75b53cdf2138797590c9488787dc027fad9d1504578c8891a1dcd40e07b60432e45379dbdd43090b5e92149d9d38d6ae359d464dbfb2312e997f498343f7c2ac689507108e33c9b3bc62717c309fefdd6", 0x90}], 0x1}, 0x2000c0c1) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file0\x00'}) sendmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="1ed2d81ed3771528a81b49ec4b94e618e7a93f7d105756bb58831e769c173503bb2c2d7e423a8fe9bc8c9bfc942d8782ea34f90eac18e7704e9421a413c31af4b6be83eb0769cfaaffedb600b6d9e6e69ef57f01f36281fc1df4855afe4145ba3b95843ac3fbc565619f7527c09bb97dd825658adee8e2be788198f06b9aa7bcbece3fdb3642ce4bbfb7f7bb22b5263eb5430ffc1d710b733c31fbf65b9bb00952978be2cf245524321afa7229713947076faccbe1db506a5e1755d4c155e8f3a2b9fe2d740b4eea6f491470d461231c9b2102bdae3a77fd6b", 0xd9}], 0x1, &(0x7f0000000540)=[{0xa0, 0x7cfc4c2f577c1340, 0x1, "cbb9678c89ae3300280c5c64b3841869c0932e9497d0c34606f1523ec6a4051ac1fc98c06409e3503217d80e6323924bd9936681b01d906a8a29f3b50e78cdcc1b0559a76d634d3e23a1164c2c5f0faff39a426b46dfac3afaf41b5681ca1a9492df0891b20e4e5b6f83568c67a01603105fa0f169903800dd004d7f9dbcfcbef7af067351f0c21a2ecb90b95af2e0cb"}, {0x38, 0x107, 0xd6f, "fd49e81ea867c08ebb80aeae712390fb906b05c613041753704e3932748954061d00f5a30abf2218"}, {0x40, 0x6, 0x7f, "78221645a291cc3506c1bf852fd3c6bbada0afd7e0dfeede2228d31d19425cb943eba8437aa425be826df5"}, {0x10, 0x102, 0xffffffe0}], 0x128}, 0x15) 17:29:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f0000000240)='f2fs\x00', 0x224000, &(0x7f0000000100)='Y\x00') mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f00000001c0)='./file1\x00', 0x6) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x500) 17:29:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chdir(&(0x7f0000000000)='./file0\x00') (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f641ac622fd7f0c141871cde865762f6e756c6c623000"], &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x204004, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) r2 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) (async) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) (async) tkill(r2, 0x14) (async) getpgid(r2) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x600) 17:29:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f0000000240)='f2fs\x00', 0x224000, &(0x7f0000000100)='Y\x00') (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f00000001c0)='./file1\x00', 0x6) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async) 17:29:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@rc={0x1f, @any, 0x65}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="0d6b554779f9d1014d203fe2180eb9dc26b24e2f6956fd5baf801a073c27410f", 0x20}, {&(0x7f0000000240)="bc90427aad5cc6fd71785ac9a7ce48a1286585748d183908bc3a56dccce6f6e8f7be1bcc5415b3088991c78dda4f3186bde6d835", 0x34}, {&(0x7f0000000300)="c77838bb0beadcbd877d4537aa61d08ef6fce233cf44c8a328e214e698d5d47013f2cd5327271f18137ed3081162769f27b3a773335e1ae2d8fc7b0716a86090d9c28c6d632d85b3dfe724100dbba979252248c84c79969be0f713f950852a0502a39fff9c5a4bfd38b0056bccdfac7a4b0dd45d041c2841765b12db455e3c", 0x7f}], 0x3, &(0x7f00000003c0)=[{0x50, 0x104, 0x6c5, "5c173311a4b6b81bfaf45f1c2b4d3561b3c784d63acc3256145a70405ffd5d0809af080eac328d4c5f234e569a8a9cbab5acc8914b0ee2e9821701b382bfbe"}, {0x110, 0x108, 0x800, "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"}, {0xb0, 0xff, 0x3f, "e5a73b327599a77f36d48ba92694e5b651594d8fa3bb0de5f9546f88dc91a31ed94a37ecced24c2125ef408c350799517283a7bc2d63ca95e7091a5136a9d0a5273598f404ff13b4a44bc10d28033d4a9804d3d85d8769479515f7b802e23d319cd25fd33afb116356cc0725dbbb1a07a5403244de93b067810a25772e2c7bc366544434a05b514c453f8fcfc9ba5a0d1ce7ad0d3e9e139d40c2"}, {0x10, 0x10b, 0x9}, {0x30, 0x29, 0x60000, "44d775504d0f918cb34ac568d500af21e1014c2935d9a252f0eed05ba9c73102"}, {0x20, 0x111, 0x5, "c9e4b20c7ceffb099cd5ab89"}], 0x270}, 0x90) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:53 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 32) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f0000000240)='f2fs\x00', 0x224000, &(0x7f0000000100)='Y\x00') (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) umount2(&(0x7f00000001c0)='./file1\x00', 0x6) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x7, 0x8200) r1 = geteuid() r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r2, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) keyctl$chown(0x4, r5, r3, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x800000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@fscache}, {@cache_fscache}, {@fscache}, {@access_client}, {@access_user}], [{@smackfsfloor}, {@smackfsroot={'smackfsroot', 0x3d, '-\x8c!){\xee)--'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', r1}}, {@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '.k\\('}}, {@fowner_lt={'fowner<', r3}}]}}) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) r0 = getpid() (rerun: 32) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (rerun: 64) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) r2 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r3, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) fcntl$setsig(r3, 0xa, 0x12) (async, rerun: 32) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) (async, rerun: 32) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) (async, rerun: 32) tkill(r2, 0x14) (rerun: 32) getpgid(r2) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (rerun: 64) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x700) 17:29:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@rc={0x1f, @any, 0x65}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="0d6b554779f9d1014d203fe2180eb9dc26b24e2f6956fd5baf801a073c27410f", 0x20}, {&(0x7f0000000240)="bc90427aad5cc6fd71785ac9a7ce48a1286585748d183908bc3a56dccce6f6e8f7be1bcc5415b3088991c78dda4f3186bde6d835", 0x34}, {&(0x7f0000000300)="c77838bb0beadcbd877d4537aa61d08ef6fce233cf44c8a328e214e698d5d47013f2cd5327271f18137ed3081162769f27b3a773335e1ae2d8fc7b0716a86090d9c28c6d632d85b3dfe724100dbba979252248c84c79969be0f713f950852a0502a39fff9c5a4bfd38b0056bccdfac7a4b0dd45d041c2841765b12db455e3c", 0x7f}], 0x3, &(0x7f00000003c0)=[{0x50, 0x104, 0x6c5, "5c173311a4b6b81bfaf45f1c2b4d3561b3c784d63acc3256145a70405ffd5d0809af080eac328d4c5f234e569a8a9cbab5acc8914b0ee2e9821701b382bfbe"}, {0x110, 0x108, 0x800, "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"}, {0xb0, 0xff, 0x3f, "e5a73b327599a77f36d48ba92694e5b651594d8fa3bb0de5f9546f88dc91a31ed94a37ecced24c2125ef408c350799517283a7bc2d63ca95e7091a5136a9d0a5273598f404ff13b4a44bc10d28033d4a9804d3d85d8769479515f7b802e23d319cd25fd33afb116356cc0725dbbb1a07a5403244de93b067810a25772e2c7bc366544434a05b514c453f8fcfc9ba5a0d1ce7ad0d3e9e139d40c2"}, {0x10, 0x10b, 0x9}, {0x30, 0x29, 0x60000, "44d775504d0f918cb34ac568d500af21e1014c2935d9a252f0eed05ba9c73102"}, {0x20, 0x111, 0x5, "c9e4b20c7ceffb099cd5ab89"}], 0x270}, 0x90) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x804) 17:29:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) r0 = getpid() (rerun: 64) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:53 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc00) 17:29:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x800000008b}, 0x0) r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x14) prlimit64(r1, 0xf, &(0x7f0000000100)={0x4, 0x6}, &(0x7f00000001c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x81, 0x1, 0xc, 0x0, 0x58c, 0x4224, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x9289, 0x101, 0x10000, 0x2, 0x8, 0x9, 0xc367, 0x0, 0xc0, 0x0, 0xfffffffffffffffd}, r5, 0xfffffffffffff7b5, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@rc={0x1f, @any, 0x65}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="0d6b554779f9d1014d203fe2180eb9dc26b24e2f6956fd5baf801a073c27410f", 0x20}, {&(0x7f0000000240)="bc90427aad5cc6fd71785ac9a7ce48a1286585748d183908bc3a56dccce6f6e8f7be1bcc5415b3088991c78dda4f3186bde6d835", 0x34}, {&(0x7f0000000300)="c77838bb0beadcbd877d4537aa61d08ef6fce233cf44c8a328e214e698d5d47013f2cd5327271f18137ed3081162769f27b3a773335e1ae2d8fc7b0716a86090d9c28c6d632d85b3dfe724100dbba979252248c84c79969be0f713f950852a0502a39fff9c5a4bfd38b0056bccdfac7a4b0dd45d041c2841765b12db455e3c", 0x7f}], 0x3, &(0x7f00000003c0)=[{0x50, 0x104, 0x6c5, "5c173311a4b6b81bfaf45f1c2b4d3561b3c784d63acc3256145a70405ffd5d0809af080eac328d4c5f234e569a8a9cbab5acc8914b0ee2e9821701b382bfbe"}, {0x110, 0x108, 0x800, "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"}, {0xb0, 0xff, 0x3f, "e5a73b327599a77f36d48ba92694e5b651594d8fa3bb0de5f9546f88dc91a31ed94a37ecced24c2125ef408c350799517283a7bc2d63ca95e7091a5136a9d0a5273598f404ff13b4a44bc10d28033d4a9804d3d85d8769479515f7b802e23d319cd25fd33afb116356cc0725dbbb1a07a5403244de93b067810a25772e2c7bc366544434a05b514c453f8fcfc9ba5a0d1ce7ad0d3e9e139d40c2"}, {0x10, 0x10b, 0x9}, {0x30, 0x29, 0x60000, "44d775504d0f918cb34ac568d500af21e1014c2935d9a252f0eed05ba9c73102"}, {0x20, 0x111, 0x5, "c9e4b20c7ceffb099cd5ab89"}], 0x270}, 0x90) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x7, 0x8200) (async) r1 = geteuid() r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r2, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) keyctl$chown(0x4, r5, r3, r4) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x800000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@fscache}, {@cache_fscache}, {@fscache}, {@access_client}, {@access_user}], [{@smackfsfloor}, {@smackfsroot={'smackfsroot', 0x3d, '-\x8c!){\xee)--'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', r1}}, {@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '.k\\('}}, {@fowner_lt={'fowner<', r3}}]}}) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async, rerun: 32) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (rerun: 32) [ 1694.105790][T24842] 9pnet_fd: Insufficient options for proto=fd 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xd00) 17:29:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16ad) 17:29:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x16ae) 17:29:54 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa8) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1694.277248][T24864] 9pnet_fd: Insufficient options for proto=fd 17:29:54 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x7, 0x8200) (async) r1 = geteuid() (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r2, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) (async) keyctl$chown(0x4, r5, r3, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x800000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@cache_fscache}, {@fscache}, {@cache_fscache}, {@fscache}, {@access_client}, {@access_user}], [{@smackfsfloor}, {@smackfsroot={'smackfsroot', 0x3d, '-\x8c!){\xee)--'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt={'uid>', r1}}, {@smackfstransmute}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '.k\\('}}, {@fowner_lt={'fowner<', r3}}]}}) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x7) 17:29:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x800000008b}, 0x0) r0 = getpid() (async) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) (async) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) (async) fcntl$setown(r3, 0x8, r1) (async) tkill(r1, 0x14) (async) prlimit64(r1, 0xf, &(0x7f0000000100)={0x4, 0x6}, &(0x7f00000001c0)) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x81, 0x1, 0xc, 0x0, 0x58c, 0x4224, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x9289, 0x101, 0x10000, 0x2, 0x8, 0x9, 0xc367, 0x0, 0xc0, 0x0, 0xfffffffffffffffd}, r5, 0xfffffffffffff7b5, 0xffffffffffffffff, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:54 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa8) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa8) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1c00) 17:29:54 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) getresuid(&(0x7f0000000240), &(0x7f0000000300)=0x0, &(0x7f0000000380)=0x0) getuid() keyctl$chown(0x4, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000002680)='./file0/file0\x00', 0x4000, 0x7ff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000028c0)=0xe8) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r11) keyctl$chown(0x4, r11, r9, r10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="e26d4eaeb9bf6a0ab0c8bf01306c0e273035543d20e6a97a0e024d4a2396d2d785dc4f808cfc27bbb2e4a3aec0827088517eb73c00e855385fbdb07af30573acec98a3f830f42ce8ede4389efa150d06e3fb4ee77f068ec3e37f54cbbdf4da16710836de43f464d50f6d5d9f4b22245791e526103de5c3e9ffb829278d0bbfcaac698f7ff3c04c29732e53ac717ba04ffd6c419f6aa13abc396639186875332dcf42a343f831c36b08c095e371c97ec82061653b8ae0231dc520c63bc6da929a8d91df70903aa7aa24c248b40e669f6ea9765851a6c6cf304829a70f", 0xdc}, {&(0x7f0000000600)="b0257968c4700a5f0bd663a548ede9b304e37963948d6e0a4488065c3393f38d5f11774443419e5b8ea64b37e61743146f9db6680c8899068b2d7f9afd2dbd4bad191656028da83ea7740e2760505cf6daf51d440e05218b646850c23f7ce46853a9632c018ef81ad6b5b265347024463221e2c9", 0x74}, {&(0x7f0000000680)="4d3e9ba4e2e0458bd99dbf26e13444567f67e32d82b3f719e182946e4313412890923f6ec76308055a3c1e249eabd86ea73926713ccf88712d9666b44736ac37a9b1d161eff1bda2b51dc486ddaf6c9c8547043738bf5e85fd10ce8405f1dde67778be590511a32abd8dfa2368aad4973911e793c81c9802c1", 0x79}, {&(0x7f0000000700)="d34402930f09cad7c5805b006cd11ba3b9758dd15b4ec27ab2ec22abf45eb9325c89b9e4e5ffeda442bd1c93a5ff7ec56fb1889a270bf853f35d1076e026abe3118d3816d0fb98935b803318941f4517bff6216507ea4e1ae3843695badded9fc47cc7c3aa759786f5efd34ef6373acc2bf285ea4604d9a72b1216cc31e0022af9b2e5fe7667dd2f63d11cbf00289f70918323c684fd065ba5124d54b309d21364021bedd08e693178a549caf1675fe3eecf0f69e44277e21d87e5788eacbbd5609f942da606f6d6ec30d4fc1e192e09ad782bd81f969609ffea06cba99818126e5cb6fb5f69c65902f6b3399b", 0xed}, {&(0x7f00000003c0)="6249e641bc", 0x5}, {&(0x7f0000000800)="f95134c8824e722034a690988138ca10bb562857cd6e590c6dc705", 0x1b}], 0x6, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x80}}, {{&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="5b8fd9676574966e66a9764682de1c458b68b4285b1f8408105d9ee8", 0x1c}, {&(0x7f0000000b80)="4c8b191c0805473276409f907b8f9c1bf48fa97ddcade16d79c5d0fe14ea373693e5e864f3621cb6051980e8a00a21cdf60d216c54b4cba8f19d39693f3b18d7140cb014f51b3a2bb41a51d9bf1177586ec285a9df3fc07194cbaedca0713880f54625caa20aea80106c20e48657ab1c2244e60a20298a9159df33d5c69397b329b8b520d2ef2ece", 0x88}, {&(0x7f0000000c40)="22ee7992c85177200e", 0x9}, {&(0x7f0000000c80)="b037c37079bea17194990b7cf7f8dfafce4c2f86be775fbc82f6bb1adcf736977c9a4b95773272398dfc1813e0328804aecf0b4e426cedc995d5eb33412b9ac4ee58e2be28c0b95a811a65a0799811d2206b", 0x52}, {&(0x7f0000000d00)="a7d5b7d452f0cfabdaaa01fa01d8592db033af2ee4fad8ef9dc228d92eaeaec192a20889210a95cd585ec12d572013ba44bc3dbedf8bda9bab0673f6249c779cf963d20b04e60a2ccbf0f2d152e885cf36baf4dda2ab9c0d6830cd7d1693fea7aae05c14e81e86e0054582b254f2942c3acf5a76b710f2dfd0f5f53a027e1b7e68a06ad4f8baf1e871988748c224ec9575739cd4c4719bd5b35722ef3d7411a423487aede8286c1a98", 0xa9}], 0x5, &(0x7f0000000e40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x58, 0x4004}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="4dcd656f9a0a5ea657b13604773f6a46ec4b472775795591ead6d7", 0x1b}], 0x1, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118, 0x8000}}, {{&(0x7f0000001580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)}], 0x2, &(0x7f0000002900)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="00f800a3"], 0x98, 0x480c5}}, {{&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="cdcc5e330baee5ce3991e2d84baaa68a85c230a0c8fcfd8de7e485194dfd535fd8fb690935102084b446774033d41a3316d39086cab6501b2a676e77a938c6320bf5fb7c1fb643483bc1cebcb2aec9dff85b85ae3877adc5719676f07449eda413d12644c8643ef764e1e07617310b6bbbc3a63175b6a2cf539d679fedd380f8e39916a96396006cdea3aacffe7fb632c8e0f42591d660de3482a0ab944e5451836b1b5135", 0xa5}, {&(0x7f0000002b00)="f1f2287ddc6bab24673b38e94f870ded2f80b2c75d3cc18fa499beee200478bbd4d852ee3830fee4869b310f6f5c90b8f5e0a22889414744b66cf28e5fb32a85d81e7aa5ebf26786c5fdb3cf30ab17193ca7216443fd8da6e71ec2e3e52b95d1458f75463fc30a5b5d8c8f3950ab", 0x6e}, {&(0x7f0000002b80)="2aede920e8c20b5acd50b25b8ea0584ce28ba3bcad75e117553ae2f034b68a5523cf223f9b6f18dc64787b6d9fc5dbca28cbaa1aa83c2dbd2155931072c48a7dcf3985f2fd9a79c78329a176658c51d2804df08c1131b3c584d489d66bd12ed159fc8685577e", 0x66}, {&(0x7f0000002c00)="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", 0xfb}, {&(0x7f0000002d00)="af2f8d0a99f7ef8675", 0x9}, {&(0x7f0000002d40)="5b9f8a9556bf8214193cc39ce061751a69383e8724c3d87444c83639acc8fca48c1825c49bfba68e4a6b4ec3fd6ee608", 0x30}], 0x6, &(0x7f0000002e00)=[@rights={{0x1c, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}], 0x40, 0x4}}], 0x5, 0x40040) fchownat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', r1, 0xee00, 0x800) mount$cgroup(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), 0x4020, &(0x7f00000000c0)={[{@subsystem='pids'}, {@none}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '}'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) 17:29:54 executing program 4: mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$cgroup2(0x0, &(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000240), 0x812000, &(0x7f0000000480)={[{@memory_localevents}, {@memory_recursiveprot}, {}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}], [{@hash}, {@dont_measure}, {@fsname={'fsname', 0x3d, '-'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88500a, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x66) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1694.968234][T24889] 9pnet_fd: Insufficient options for proto=fd 17:29:54 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xa8) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000) 17:29:54 executing program 4: mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$cgroup2(0x0, &(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000240), 0x812000, &(0x7f0000000480)={[{@memory_localevents}, {@memory_recursiveprot}, {}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}], [{@hash}, {@dont_measure}, {@fsname={'fsname', 0x3d, '-'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88500a, 0x0) (async) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x66) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:54 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2e00) 17:29:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x200) 17:29:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x800000008b}, 0x0) (async) r0 = getpid() r1 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) (async) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) (async) fcntl$setown(r3, 0x8, r1) (async) tkill(r1, 0x14) (async) prlimit64(r1, 0xf, &(0x7f0000000100)={0x4, 0x6}, &(0x7f00000001c0)) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x81, 0x1, 0xc, 0x0, 0x58c, 0x4224, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xa}, 0x9289, 0x101, 0x10000, 0x2, 0x8, 0x9, 0xc367, 0x0, 0xc0, 0x0, 0xfffffffffffffffd}, r5, 0xfffffffffffff7b5, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1695.188966][T24905] ext4: Unknown parameter 'pids' 17:29:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x7) 17:29:55 executing program 4: mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$cgroup2(0x0, &(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000240), 0x812000, &(0x7f0000000480)={[{@memory_localevents}, {@memory_recursiveprot}, {}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}], [{@hash}, {@dont_measure}, {@fsname={'fsname', 0x3d, '-'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88500a, 0x0) (async) move_mount(0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x66) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x200) 17:29:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3f00) 17:29:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffe482}, &(0x7f0000000080)) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12c97a, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000840)={0x5, &(0x7f0000000800)=[{0x6, 0xff, 0x81, 0x20}, {0x5, 0x7, 0x0, 0xffffffff}, {0x9, 0x1, 0x4, 0x80000000}, {0x8d8c, 0x0, 0xfc, 0x6}, {0xffff, 0x20, 0x8, 0x6}]}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r6, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r6, {0x10}}}, 0x24}}, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@can={0x1d, r6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="8842d2bb5ce8ab9a5abcfa74ece00532531fc0ad147a72490a90b766bf18555199b55f6036a0bce84e14514905a195d831a47e73d23dba0540f0486bc9fa5a7f2311d1e1ffd04b92502af90660fa3649f4828b7c63b38aeacf6594a23b81320a8a4949640be47a1518a5f673b14b", 0x6e}, {&(0x7f0000000480)="7639bacc9689220493969b6db16a28f67b646fabb6ac1896d2880e984b37e3264957e0c8a08cb23f4d5d8afb0c94537361b09284c0171fd95c69df7ad2a55b5ac5d73ec42825171a9c6cd06ebe80aae33cfbc0", 0x53}, {&(0x7f0000000500)="d429419ae81a11691c10e06eaa0d685637b6bb560ff382e47275ef10823dd400b5e7f5f41d683067d04ad55c33a8042abfb740ca2de30fc1f4686fe9e2d359bfa5220816ad746055383183d158c9db0e5e94b940eecd654c4f9e3c16f56618f30e8dc6253fa96f023c73c8b849fdb69bcb9eef0fe7c69ffde20929076be3bccde7d7cb96bad58c134c08ca94ef40bd136f", 0x91}, {&(0x7f00000005c0)="69f5668f764dc89233f7db565ca320985160a00101984d3688754112af67a6c1bc9632f73bfeaf008118a15616889959335fb3cd0de6c41bb78018f959fee212351f53be5c20262f04999ac46c051031957628dcd76a552a2b04fd134672d01d93f22052f7e694ac4e76e45a3cf50d8055226adb2b450a2b4cfe5f1f439c83f07bfc57e08746af1bd947224aa1145fc4428a46b9056461663826de58a08b5393b611e7c1c525d01dfbcab773ac310f0b1732c4bd89ae234bf2af6978e761e0b7f09eb1cf0e6f37e1883be1effeb6b7af89fbef5fa2e6e343d451eed4cf77", 0xde}], 0x4, &(0x7f00000006c0)=[{0xb8, 0x114, 0x7a, "20f185efa14836ab4e24179f70153d7834243fb83c7bfa9b8fda85f1d7eb586d2c6b88cb4afa99e2960e75a7ae692560ec5a865769b5f19ab7f7ad6d29322a61c4b9efc75e2b0b29e07c23d2bed3a69706d105232dba33f11eb8a61a88cbab4983f8e87330569db3dfaba393b8248493d199b26c16a9326620b4b9350f7f132ceb6843cede44a9a66e1f4e79e400075ed08ba9ed078c93d2a7a979d703aa77b515"}], 0xb8}, 0xc000) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) getresuid(&(0x7f0000000240), &(0x7f0000000300)=0x0, &(0x7f0000000380)=0x0) (async) getuid() (async) keyctl$chown(0x4, 0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, &(0x7f0000002680)='./file0/file0\x00', 0x4000, 0x7ff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000200)=0x1000000000003e) (async) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000028c0)=0xe8) (async) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r11 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r11) keyctl$chown(0x4, r11, r9, r10) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="e26d4eaeb9bf6a0ab0c8bf01306c0e273035543d20e6a97a0e024d4a2396d2d785dc4f808cfc27bbb2e4a3aec0827088517eb73c00e855385fbdb07af30573acec98a3f830f42ce8ede4389efa150d06e3fb4ee77f068ec3e37f54cbbdf4da16710836de43f464d50f6d5d9f4b22245791e526103de5c3e9ffb829278d0bbfcaac698f7ff3c04c29732e53ac717ba04ffd6c419f6aa13abc396639186875332dcf42a343f831c36b08c095e371c97ec82061653b8ae0231dc520c63bc6da929a8d91df70903aa7aa24c248b40e669f6ea9765851a6c6cf304829a70f", 0xdc}, {&(0x7f0000000600)="b0257968c4700a5f0bd663a548ede9b304e37963948d6e0a4488065c3393f38d5f11774443419e5b8ea64b37e61743146f9db6680c8899068b2d7f9afd2dbd4bad191656028da83ea7740e2760505cf6daf51d440e05218b646850c23f7ce46853a9632c018ef81ad6b5b265347024463221e2c9", 0x74}, {&(0x7f0000000680)="4d3e9ba4e2e0458bd99dbf26e13444567f67e32d82b3f719e182946e4313412890923f6ec76308055a3c1e249eabd86ea73926713ccf88712d9666b44736ac37a9b1d161eff1bda2b51dc486ddaf6c9c8547043738bf5e85fd10ce8405f1dde67778be590511a32abd8dfa2368aad4973911e793c81c9802c1", 0x79}, {&(0x7f0000000700)="d34402930f09cad7c5805b006cd11ba3b9758dd15b4ec27ab2ec22abf45eb9325c89b9e4e5ffeda442bd1c93a5ff7ec56fb1889a270bf853f35d1076e026abe3118d3816d0fb98935b803318941f4517bff6216507ea4e1ae3843695badded9fc47cc7c3aa759786f5efd34ef6373acc2bf285ea4604d9a72b1216cc31e0022af9b2e5fe7667dd2f63d11cbf00289f70918323c684fd065ba5124d54b309d21364021bedd08e693178a549caf1675fe3eecf0f69e44277e21d87e5788eacbbd5609f942da606f6d6ec30d4fc1e192e09ad782bd81f969609ffea06cba99818126e5cb6fb5f69c65902f6b3399b", 0xed}, {&(0x7f00000003c0)="6249e641bc", 0x5}, {&(0x7f0000000800)="f95134c8824e722034a690988138ca10bb562857cd6e590c6dc705", 0x1b}], 0x6, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x80}}, {{&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="5b8fd9676574966e66a9764682de1c458b68b4285b1f8408105d9ee8", 0x1c}, {&(0x7f0000000b80)="4c8b191c0805473276409f907b8f9c1bf48fa97ddcade16d79c5d0fe14ea373693e5e864f3621cb6051980e8a00a21cdf60d216c54b4cba8f19d39693f3b18d7140cb014f51b3a2bb41a51d9bf1177586ec285a9df3fc07194cbaedca0713880f54625caa20aea80106c20e48657ab1c2244e60a20298a9159df33d5c69397b329b8b520d2ef2ece", 0x88}, {&(0x7f0000000c40)="22ee7992c85177200e", 0x9}, {&(0x7f0000000c80)="b037c37079bea17194990b7cf7f8dfafce4c2f86be775fbc82f6bb1adcf736977c9a4b95773272398dfc1813e0328804aecf0b4e426cedc995d5eb33412b9ac4ee58e2be28c0b95a811a65a0799811d2206b", 0x52}, {&(0x7f0000000d00)="a7d5b7d452f0cfabdaaa01fa01d8592db033af2ee4fad8ef9dc228d92eaeaec192a20889210a95cd585ec12d572013ba44bc3dbedf8bda9bab0673f6249c779cf963d20b04e60a2ccbf0f2d152e885cf36baf4dda2ab9c0d6830cd7d1693fea7aae05c14e81e86e0054582b254f2942c3acf5a76b710f2dfd0f5f53a027e1b7e68a06ad4f8baf1e871988748c224ec9575739cd4c4719bd5b35722ef3d7411a423487aede8286c1a98", 0xa9}], 0x5, &(0x7f0000000e40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x58, 0x4004}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="4dcd656f9a0a5ea657b13604773f6a46ec4b472775795591ead6d7", 0x1b}], 0x1, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118, 0x8000}}, {{&(0x7f0000001580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)}], 0x2, &(0x7f0000002900)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="00f800a3"], 0x98, 0x480c5}}, {{&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="cdcc5e330baee5ce3991e2d84baaa68a85c230a0c8fcfd8de7e485194dfd535fd8fb690935102084b446774033d41a3316d39086cab6501b2a676e77a938c6320bf5fb7c1fb643483bc1cebcb2aec9dff85b85ae3877adc5719676f07449eda413d12644c8643ef764e1e07617310b6bbbc3a63175b6a2cf539d679fedd380f8e39916a96396006cdea3aacffe7fb632c8e0f42591d660de3482a0ab944e5451836b1b5135", 0xa5}, {&(0x7f0000002b00)="f1f2287ddc6bab24673b38e94f870ded2f80b2c75d3cc18fa499beee200478bbd4d852ee3830fee4869b310f6f5c90b8f5e0a22889414744b66cf28e5fb32a85d81e7aa5ebf26786c5fdb3cf30ab17193ca7216443fd8da6e71ec2e3e52b95d1458f75463fc30a5b5d8c8f3950ab", 0x6e}, {&(0x7f0000002b80)="2aede920e8c20b5acd50b25b8ea0584ce28ba3bcad75e117553ae2f034b68a5523cf223f9b6f18dc64787b6d9fc5dbca28cbaa1aa83c2dbd2155931072c48a7dcf3985f2fd9a79c78329a176658c51d2804df08c1131b3c584d489d66bd12ed159fc8685577e", 0x66}, {&(0x7f0000002c00)="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", 0xfb}, {&(0x7f0000002d00)="af2f8d0a99f7ef8675", 0x9}, {&(0x7f0000002d40)="5b9f8a9556bf8214193cc39ce061751a69383e8724c3d87444c83639acc8fca48c1825c49bfba68e4a6b4ec3fd6ee608", 0x30}], 0x6, &(0x7f0000002e00)=[@rights={{0x1c, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}], 0x40, 0x4}}], 0x5, 0x40040) (async) fchownat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', r1, 0xee00, 0x800) (async) mount$cgroup(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), 0x4020, &(0x7f00000000c0)={[{@subsystem='pids'}, {@none}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '}'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) 17:29:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x200) 17:29:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8100) 17:29:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) getpid() (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x7) (async) 17:29:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) getresuid(&(0x7f0000000240), &(0x7f0000000300)=0x0, &(0x7f0000000380)=0x0) (async) getuid() (async) keyctl$chown(0x4, 0x0, 0x0, 0x0) (async) statx(0xffffffffffffffff, &(0x7f0000002680)='./file0/file0\x00', 0x4000, 0x7ff, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000200)=0x1000000000003e) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) dup2(r4, r5) fcntl$setown(r5, 0x8, r3) tkill(r3, 0x14) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000027c0)={{{@in6=@private0, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000028c0)=0xe8) (async) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r7}, 0x10) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r8, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r11 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r11) (async) keyctl$chown(0x4, r11, r9, r10) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="e26d4eaeb9bf6a0ab0c8bf01306c0e273035543d20e6a97a0e024d4a2396d2d785dc4f808cfc27bbb2e4a3aec0827088517eb73c00e855385fbdb07af30573acec98a3f830f42ce8ede4389efa150d06e3fb4ee77f068ec3e37f54cbbdf4da16710836de43f464d50f6d5d9f4b22245791e526103de5c3e9ffb829278d0bbfcaac698f7ff3c04c29732e53ac717ba04ffd6c419f6aa13abc396639186875332dcf42a343f831c36b08c095e371c97ec82061653b8ae0231dc520c63bc6da929a8d91df70903aa7aa24c248b40e669f6ea9765851a6c6cf304829a70f", 0xdc}, {&(0x7f0000000600)="b0257968c4700a5f0bd663a548ede9b304e37963948d6e0a4488065c3393f38d5f11774443419e5b8ea64b37e61743146f9db6680c8899068b2d7f9afd2dbd4bad191656028da83ea7740e2760505cf6daf51d440e05218b646850c23f7ce46853a9632c018ef81ad6b5b265347024463221e2c9", 0x74}, {&(0x7f0000000680)="4d3e9ba4e2e0458bd99dbf26e13444567f67e32d82b3f719e182946e4313412890923f6ec76308055a3c1e249eabd86ea73926713ccf88712d9666b44736ac37a9b1d161eff1bda2b51dc486ddaf6c9c8547043738bf5e85fd10ce8405f1dde67778be590511a32abd8dfa2368aad4973911e793c81c9802c1", 0x79}, {&(0x7f0000000700)="d34402930f09cad7c5805b006cd11ba3b9758dd15b4ec27ab2ec22abf45eb9325c89b9e4e5ffeda442bd1c93a5ff7ec56fb1889a270bf853f35d1076e026abe3118d3816d0fb98935b803318941f4517bff6216507ea4e1ae3843695badded9fc47cc7c3aa759786f5efd34ef6373acc2bf285ea4604d9a72b1216cc31e0022af9b2e5fe7667dd2f63d11cbf00289f70918323c684fd065ba5124d54b309d21364021bedd08e693178a549caf1675fe3eecf0f69e44277e21d87e5788eacbbd5609f942da606f6d6ec30d4fc1e192e09ad782bd81f969609ffea06cba99818126e5cb6fb5f69c65902f6b3399b", 0xed}, {&(0x7f00000003c0)="6249e641bc", 0x5}, {&(0x7f0000000800)="f95134c8824e722034a690988138ca10bb562857cd6e590c6dc705", 0x1b}], 0x6, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x80}}, {{&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="5b8fd9676574966e66a9764682de1c458b68b4285b1f8408105d9ee8", 0x1c}, {&(0x7f0000000b80)="4c8b191c0805473276409f907b8f9c1bf48fa97ddcade16d79c5d0fe14ea373693e5e864f3621cb6051980e8a00a21cdf60d216c54b4cba8f19d39693f3b18d7140cb014f51b3a2bb41a51d9bf1177586ec285a9df3fc07194cbaedca0713880f54625caa20aea80106c20e48657ab1c2244e60a20298a9159df33d5c69397b329b8b520d2ef2ece", 0x88}, {&(0x7f0000000c40)="22ee7992c85177200e", 0x9}, {&(0x7f0000000c80)="b037c37079bea17194990b7cf7f8dfafce4c2f86be775fbc82f6bb1adcf736977c9a4b95773272398dfc1813e0328804aecf0b4e426cedc995d5eb33412b9ac4ee58e2be28c0b95a811a65a0799811d2206b", 0x52}, {&(0x7f0000000d00)="a7d5b7d452f0cfabdaaa01fa01d8592db033af2ee4fad8ef9dc228d92eaeaec192a20889210a95cd585ec12d572013ba44bc3dbedf8bda9bab0673f6249c779cf963d20b04e60a2ccbf0f2d152e885cf36baf4dda2ab9c0d6830cd7d1693fea7aae05c14e81e86e0054582b254f2942c3acf5a76b710f2dfd0f5f53a027e1b7e68a06ad4f8baf1e871988748c224ec9575739cd4c4719bd5b35722ef3d7411a423487aede8286c1a98", 0xa9}], 0x5, &(0x7f0000000e40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x58, 0x4004}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000ec0)="4dcd656f9a0a5ea657b13604773f6a46ec4b472775795591ead6d7", 0x1b}], 0x1, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118, 0x8000}}, {{&(0x7f0000001580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)}], 0x2, &(0x7f0000002900)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="00f800a3"], 0x98, 0x480c5}}, {{&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="cdcc5e330baee5ce3991e2d84baaa68a85c230a0c8fcfd8de7e485194dfd535fd8fb690935102084b446774033d41a3316d39086cab6501b2a676e77a938c6320bf5fb7c1fb643483bc1cebcb2aec9dff85b85ae3877adc5719676f07449eda413d12644c8643ef764e1e07617310b6bbbc3a63175b6a2cf539d679fedd380f8e39916a96396006cdea3aacffe7fb632c8e0f42591d660de3482a0ab944e5451836b1b5135", 0xa5}, {&(0x7f0000002b00)="f1f2287ddc6bab24673b38e94f870ded2f80b2c75d3cc18fa499beee200478bbd4d852ee3830fee4869b310f6f5c90b8f5e0a22889414744b66cf28e5fb32a85d81e7aa5ebf26786c5fdb3cf30ab17193ca7216443fd8da6e71ec2e3e52b95d1458f75463fc30a5b5d8c8f3950ab", 0x6e}, {&(0x7f0000002b80)="2aede920e8c20b5acd50b25b8ea0584ce28ba3bcad75e117553ae2f034b68a5523cf223f9b6f18dc64787b6d9fc5dbca28cbaa1aa83c2dbd2155931072c48a7dcf3985f2fd9a79c78329a176658c51d2804df08c1131b3c584d489d66bd12ed159fc8685577e", 0x66}, {&(0x7f0000002c00)="4963eba87178f3fe7131710c7c2fc75b548e85eefeebf93ff1de4f46cb4076f756d3bd885167f7f69398c6c056e8a27ad6554193154be495577445a3a2450c33271f64314ef1a342456c45f7afaa3833c5ba6e5259733bdcb46a678b21073d735795f2292ee6d4d7ececf1503c0e5522aae5c35c69e0938a59f0786acd48b96219df10e5fe9e75f5cfc2f6f78c983dfa824b929e15ecd45ac976d422355c90447bfb2353287675e07acdb9828f999a9e213ce7302504dae014d5b2bb81bd9643c9c2466c6f83f83fce9cea8531bd0a9ad9a97e6ed7768a9743843fd34e0afa1b546042f541fe1b5fa7853099871f3bf824f19e73f37435589a9bee", 0xfb}, {&(0x7f0000002d00)="af2f8d0a99f7ef8675", 0x9}, {&(0x7f0000002d40)="5b9f8a9556bf8214193cc39ce061751a69383e8724c3d87444c83639acc8fca48c1825c49bfba68e4a6b4ec3fd6ee608", 0x30}], 0x6, &(0x7f0000002e00)=[@rights={{0x1c, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}], 0x40, 0x4}}], 0x5, 0x40040) (async) fchownat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', r1, 0xee00, 0x800) mount$cgroup(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080), 0x4020, &(0x7f00000000c0)={[{@subsystem='pids'}, {@none}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '}'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) 17:29:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0xa48408, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x4000, 0x18) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0xa48408, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x4000, 0x18) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:55 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000020001000006277f91dd8d4c03c4cae59380e6ab2461d8780b4a0cb6ac7f0408fb730ca03963cd9e57b754c43c1762b547dcbd70e6c14c6042e29f3172b36d2628e9627a9b5b6a1e05e7ffe69930f39bc8972ededf061", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat$cgroup_int(r0, &(0x7f0000000300)='cgroup.clone_children\x00', 0x2, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000080)="a4d096a617f53bada8500c2ef2dd362aa31a8499df5cd03c38a10bc5bd3b75b203ec1d0e3418dcbb206b79fc81e106c83676c3f772c0b314aed79590cd527122927e67a255b5c8bfdfaa", 0x4a, 0x10000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000480)="e2347f90aa10c29f9931d1d34bf629ef9e2cf97a44cd73a9bc03daba470a7ba8f39af7628e6c200415602c905f5a3f5dec8cd21cccb7c8248ca2a47ec3b2e8cab5dd44c02555f07a53625565753ebbe988b17b45c22787ef8440abfaa517217b577dd273039f0d7ec1260a1c65f6491cdce3c64e3bc2b2f3d214108e0e3a70da0374575ff858bfc14584daa1d388d2e3f524de68ba4b8c045066538b94b0e5cc74fb924822", 0xa5, 0x2, 0x0, 0x3}]) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x9) 17:29:55 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8102) 17:29:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280), &(0x7f0000000300)={0x0, 0xfb, 0xe3, 0x4, 0xd1, "65dbe36b1bb96d7ac41f3899148caea4", "ae68620ebf949f901a7f519c1df3cf913f9f81fbe9283a5735666907ebb135aac1de9dd458563874c7565ebda9e7764915125f06421e952d10d1f1bf7966bbb252007f7edb7b504aafa429b85819799ee46de3a0e4cf929cd4dcf91483528ba5ebd8c30216c3d67c9f7641425462991535ccf7146ee9f6189c88139c4174468ad9f96c9ec8c9f8fd713ebeb3404e4a254c14a655b234d04ded7308ec26d4743ea464b91823aeaac67a86fc04c3383c4f28d661961be9a4955dc9caf6f3436b2a602ccfa1874c9e97e3949b9e5f65"}, 0xe3, 0x2) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x200000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x8, 0x0, 0x5}, {0x1, 0x40, 0x5, 0x1000}, {0x9, 0x8, 0x7}]}, 0x10) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x3101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) [ 1695.878593][T24979] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. [ 1695.889652][T24979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1695.907007][T24979] bond27: entered promiscuous mode [ 1695.912175][T24979] bond27: entered allmulticast mode [ 1695.917594][T24979] 8021q: adding VLAN 0 to HW filter on device bond27 17:29:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0xa48408, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x4000, 0x18) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x8900) 17:29:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280), &(0x7f0000000300)={0x0, 0xfb, 0xe3, 0x4, 0xd1, "65dbe36b1bb96d7ac41f3899148caea4", "ae68620ebf949f901a7f519c1df3cf913f9f81fbe9283a5735666907ebb135aac1de9dd458563874c7565ebda9e7764915125f06421e952d10d1f1bf7966bbb252007f7edb7b504aafa429b85819799ee46de3a0e4cf929cd4dcf91483528ba5ebd8c30216c3d67c9f7641425462991535ccf7146ee9f6189c88139c4174468ad9f96c9ec8c9f8fd713ebeb3404e4a254c14a655b234d04ded7308ec26d4743ea464b91823aeaac67a86fc04c3383c4f28d661961be9a4955dc9caf6f3436b2a602ccfa1874c9e97e3949b9e5f65"}, 0xe3, 0x2) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x200000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000020001000006277f91dd8d4c03c4cae59380e6ab2461d8780b4a0cb6ac7f0408fb730ca03963cd9e57b754c43c1762b547dcbd70e6c14c6042e29f3172b36d2628e9627a9b5b6a1e05e7ffe69930f39bc8972ededf061", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) openat$cgroup_int(r0, &(0x7f0000000300)='cgroup.clone_children\x00', 0x2, 0x0) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000080)="a4d096a617f53bada8500c2ef2dd362aa31a8499df5cd03c38a10bc5bd3b75b203ec1d0e3418dcbb206b79fc81e106c83676c3f772c0b314aed79590cd527122927e67a255b5c8bfdfaa", 0x4a, 0x10000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000480)="e2347f90aa10c29f9931d1d34bf629ef9e2cf97a44cd73a9bc03daba470a7ba8f39af7628e6c200415602c905f5a3f5dec8cd21cccb7c8248ca2a47ec3b2e8cab5dd44c02555f07a53625565753ebbe988b17b45c22787ef8440abfaa517217b577dd273039f0d7ec1260a1c65f6491cdce3c64e3bc2b2f3d214108e0e3a70da0374575ff858bfc14584daa1d388d2e3f524de68ba4b8c045066538b94b0e5cc74fb924822", 0xa5, 0x2, 0x0, 0x3}]) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x9) 17:29:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffe482}, &(0x7f0000000080)) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12c97a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) r3 = socket(0x10, 0x803, 0x0) (async, rerun: 64) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) (async, rerun: 32) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) (rerun: 32) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000840)={0x5, &(0x7f0000000800)=[{0x6, 0xff, 0x81, 0x20}, {0x5, 0x7, 0x0, 0xffffffff}, {0x9, 0x1, 0x4, 0x80000000}, {0x8d8c, 0x0, 0xfc, 0x6}, {0xffff, 0x20, 0x8, 0x6}]}, 0x10) (async, rerun: 32) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r6, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async, rerun: 32) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r6, {0x10}}}, 0x24}}, 0x0) (async) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@can={0x1d, r6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="8842d2bb5ce8ab9a5abcfa74ece00532531fc0ad147a72490a90b766bf18555199b55f6036a0bce84e14514905a195d831a47e73d23dba0540f0486bc9fa5a7f2311d1e1ffd04b92502af90660fa3649f4828b7c63b38aeacf6594a23b81320a8a4949640be47a1518a5f673b14b", 0x6e}, {&(0x7f0000000480)="7639bacc9689220493969b6db16a28f67b646fabb6ac1896d2880e984b37e3264957e0c8a08cb23f4d5d8afb0c94537361b09284c0171fd95c69df7ad2a55b5ac5d73ec42825171a9c6cd06ebe80aae33cfbc0", 0x53}, {&(0x7f0000000500)="d429419ae81a11691c10e06eaa0d685637b6bb560ff382e47275ef10823dd400b5e7f5f41d683067d04ad55c33a8042abfb740ca2de30fc1f4686fe9e2d359bfa5220816ad746055383183d158c9db0e5e94b940eecd654c4f9e3c16f56618f30e8dc6253fa96f023c73c8b849fdb69bcb9eef0fe7c69ffde20929076be3bccde7d7cb96bad58c134c08ca94ef40bd136f", 0x91}, {&(0x7f00000005c0)="69f5668f764dc89233f7db565ca320985160a00101984d3688754112af67a6c1bc9632f73bfeaf008118a15616889959335fb3cd0de6c41bb78018f959fee212351f53be5c20262f04999ac46c051031957628dcd76a552a2b04fd134672d01d93f22052f7e694ac4e76e45a3cf50d8055226adb2b450a2b4cfe5f1f439c83f07bfc57e08746af1bd947224aa1145fc4428a46b9056461663826de58a08b5393b611e7c1c525d01dfbcab773ac310f0b1732c4bd89ae234bf2af6978e761e0b7f09eb1cf0e6f37e1883be1effeb6b7af89fbef5fa2e6e343d451eed4cf77", 0xde}], 0x4, &(0x7f00000006c0)=[{0xb8, 0x114, 0x7a, "20f185efa14836ab4e24179f70153d7834243fb83c7bfa9b8fda85f1d7eb586d2c6b88cb4afa99e2960e75a7ae692560ec5a865769b5f19ab7f7ad6d29322a61c4b9efc75e2b0b29e07c23d2bed3a69706d105232dba33f11eb8a61a88cbab4983f8e87330569db3dfaba393b8248493d199b26c16a9326620b4b9350f7f132ceb6843cede44a9a66e1f4e79e400075ed08ba9ed078c93d2a7a979d703aa77b515"}], 0xb8}, 0xc000) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000020001000006277f91dd8d4c03c4cae59380e6ab2461d8780b4a0cb6ac7f0408fb730ca03963cd9e57b754c43c1762b547dcbd70e6c14c6042e29f3172b36d2628e9627a9b5b6a1e05e7ffe69930f39bc8972ededf061", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat$cgroup_int(r0, &(0x7f0000000300)='cgroup.clone_children\x00', 0x2, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000080)="a4d096a617f53bada8500c2ef2dd362aa31a8499df5cd03c38a10bc5bd3b75b203ec1d0e3418dcbb206b79fc81e106c83676c3f772c0b314aed79590cd527122927e67a255b5c8bfdfaa", 0x4a, 0x10000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000480)="e2347f90aa10c29f9931d1d34bf629ef9e2cf97a44cd73a9bc03daba470a7ba8f39af7628e6c200415602c905f5a3f5dec8cd21cccb7c8248ca2a47ec3b2e8cab5dd44c02555f07a53625565753ebbe988b17b45c22787ef8440abfaa517217b577dd273039f0d7ec1260a1c65f6491cdce3c64e3bc2b2f3d214108e0e3a70da0374575ff858bfc14584daa1d388d2e3f524de68ba4b8c045066538b94b0e5cc74fb924822", 0xa5, 0x2, 0x0, 0x3}]) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000001000020001000006277f91dd8d4c03c4cae59380e6ab2461d8780b4a0cb6ac7f0408fb730ca03963cd9e57b754c43c1762b547dcbd70e6c14c6042e29f3172b36d2628e9627a9b5b6a1e05e7ffe69930f39bc8972ededf061", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) openat$cgroup_int(r0, &(0x7f0000000300)='cgroup.clone_children\x00', 0x2, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r1}, 0x10) (async) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000080)="a4d096a617f53bada8500c2ef2dd362aa31a8499df5cd03c38a10bc5bd3b75b203ec1d0e3418dcbb206b79fc81e106c83676c3f772c0b314aed79590cd527122927e67a255b5c8bfdfaa", 0x4a, 0x10000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000000480)="e2347f90aa10c29f9931d1d34bf629ef9e2cf97a44cd73a9bc03daba470a7ba8f39af7628e6c200415602c905f5a3f5dec8cd21cccb7c8248ca2a47ec3b2e8cab5dd44c02555f07a53625565753ebbe988b17b45c22787ef8440abfaa517217b577dd273039f0d7ec1260a1c65f6491cdce3c64e3bc2b2f3d214108e0e3a70da0374575ff858bfc14584daa1d388d2e3f524de68ba4b8c045066538b94b0e5cc74fb924822", 0xa5, 0x2, 0x0, 0x3}]) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x9) (async) 17:29:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280), &(0x7f0000000300)={0x0, 0xfb, 0xe3, 0x4, 0xd1, "65dbe36b1bb96d7ac41f3899148caea4", "ae68620ebf949f901a7f519c1df3cf913f9f81fbe9283a5735666907ebb135aac1de9dd458563874c7565ebda9e7764915125f06421e952d10d1f1bf7966bbb252007f7edb7b504aafa429b85819799ee46de3a0e4cf929cd4dcf91483528ba5ebd8c30216c3d67c9f7641425462991535ccf7146ee9f6189c88139c4174468ad9f96c9ec8c9f8fd713ebeb3404e4a254c14a655b234d04ded7308ec26d4743ea464b91823aeaac67a86fc04c3383c4f28d661961be9a4955dc9caf6f3436b2a602ccfa1874c9e97e3949b9e5f65"}, 0xe3, 0x2) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180), 0x200000, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:56 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/../file0\x00'}, 0x10) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file1\x00', &(0x7f0000000240)={0x1, 0x8, 0x2}, 0x18) 17:29:56 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x9100) 17:29:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:56 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r4) keyctl$chown(0x4, r4, r2, r3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x18, &(0x7f0000000580)={[{@huge_advise}, {@huge_within_size}, {@size={'size', 0x3d, [0x37]}}, {@mode}], [{@audit}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_appraise}, {@fowner_gt={'fowner>', r0}}, {@obj_role={'obj_role', 0x3d, '#\'}'}}, {@euid_gt={'euid>', r2}}, {@uid_gt={'uid>', r6}}, {@pcr={'pcr', 0x3d, 0x1f}}]}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) r0 = getpid() (rerun: 32) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x2) (async) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x8, 0x0, 0x5}, {0x1, 0x40, 0x5, 0x1000}, {0x9, 0x8, 0x7}]}, 0x10) (async) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x3101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) (async, rerun: 64) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) 17:29:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffe482}, &(0x7f0000000080)) (async) prlimit64(r0, 0x0, &(0x7f0000000000)={0x1, 0xffffffffffffe482}, &(0x7f0000000080)) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x12c97a, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) socket(0x10, 0x803, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000840)={0x5, &(0x7f0000000800)=[{0x6, 0xff, 0x81, 0x20}, {0x5, 0x7, 0x0, 0xffffffff}, {0x9, 0x1, 0x4, 0x80000000}, {0x8d8c, 0x0, 0xfc, 0x6}, {0xffff, 0x20, 0x8, 0x6}]}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r6, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r6, {0x10}}}, 0x24}}, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@can={0x1d, r6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="8842d2bb5ce8ab9a5abcfa74ece00532531fc0ad147a72490a90b766bf18555199b55f6036a0bce84e14514905a195d831a47e73d23dba0540f0486bc9fa5a7f2311d1e1ffd04b92502af90660fa3649f4828b7c63b38aeacf6594a23b81320a8a4949640be47a1518a5f673b14b", 0x6e}, {&(0x7f0000000480)="7639bacc9689220493969b6db16a28f67b646fabb6ac1896d2880e984b37e3264957e0c8a08cb23f4d5d8afb0c94537361b09284c0171fd95c69df7ad2a55b5ac5d73ec42825171a9c6cd06ebe80aae33cfbc0", 0x53}, {&(0x7f0000000500)="d429419ae81a11691c10e06eaa0d685637b6bb560ff382e47275ef10823dd400b5e7f5f41d683067d04ad55c33a8042abfb740ca2de30fc1f4686fe9e2d359bfa5220816ad746055383183d158c9db0e5e94b940eecd654c4f9e3c16f56618f30e8dc6253fa96f023c73c8b849fdb69bcb9eef0fe7c69ffde20929076be3bccde7d7cb96bad58c134c08ca94ef40bd136f", 0x91}, {&(0x7f00000005c0)="69f5668f764dc89233f7db565ca320985160a00101984d3688754112af67a6c1bc9632f73bfeaf008118a15616889959335fb3cd0de6c41bb78018f959fee212351f53be5c20262f04999ac46c051031957628dcd76a552a2b04fd134672d01d93f22052f7e694ac4e76e45a3cf50d8055226adb2b450a2b4cfe5f1f439c83f07bfc57e08746af1bd947224aa1145fc4428a46b9056461663826de58a08b5393b611e7c1c525d01dfbcab773ac310f0b1732c4bd89ae234bf2af6978e761e0b7f09eb1cf0e6f37e1883be1effeb6b7af89fbef5fa2e6e343d451eed4cf77", 0xde}], 0x4, &(0x7f00000006c0)=[{0xb8, 0x114, 0x7a, "20f185efa14836ab4e24179f70153d7834243fb83c7bfa9b8fda85f1d7eb586d2c6b88cb4afa99e2960e75a7ae692560ec5a865769b5f19ab7f7ad6d29322a61c4b9efc75e2b0b29e07c23d2bed3a69706d105232dba33f11eb8a61a88cbab4983f8e87330569db3dfaba393b8248493d199b26c16a9326620b4b9350f7f132ceb6843cede44a9a66e1f4e79e400075ed08ba9ed078c93d2a7a979d703aa77b515"}], 0xb8}, 0xc000) (async) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@can={0x1d, r6}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="8842d2bb5ce8ab9a5abcfa74ece00532531fc0ad147a72490a90b766bf18555199b55f6036a0bce84e14514905a195d831a47e73d23dba0540f0486bc9fa5a7f2311d1e1ffd04b92502af90660fa3649f4828b7c63b38aeacf6594a23b81320a8a4949640be47a1518a5f673b14b", 0x6e}, {&(0x7f0000000480)="7639bacc9689220493969b6db16a28f67b646fabb6ac1896d2880e984b37e3264957e0c8a08cb23f4d5d8afb0c94537361b09284c0171fd95c69df7ad2a55b5ac5d73ec42825171a9c6cd06ebe80aae33cfbc0", 0x53}, {&(0x7f0000000500)="d429419ae81a11691c10e06eaa0d685637b6bb560ff382e47275ef10823dd400b5e7f5f41d683067d04ad55c33a8042abfb740ca2de30fc1f4686fe9e2d359bfa5220816ad746055383183d158c9db0e5e94b940eecd654c4f9e3c16f56618f30e8dc6253fa96f023c73c8b849fdb69bcb9eef0fe7c69ffde20929076be3bccde7d7cb96bad58c134c08ca94ef40bd136f", 0x91}, {&(0x7f00000005c0)="69f5668f764dc89233f7db565ca320985160a00101984d3688754112af67a6c1bc9632f73bfeaf008118a15616889959335fb3cd0de6c41bb78018f959fee212351f53be5c20262f04999ac46c051031957628dcd76a552a2b04fd134672d01d93f22052f7e694ac4e76e45a3cf50d8055226adb2b450a2b4cfe5f1f439c83f07bfc57e08746af1bd947224aa1145fc4428a46b9056461663826de58a08b5393b611e7c1c525d01dfbcab773ac310f0b1732c4bd89ae234bf2af6978e761e0b7f09eb1cf0e6f37e1883be1effeb6b7af89fbef5fa2e6e343d451eed4cf77", 0xde}], 0x4, &(0x7f00000006c0)=[{0xb8, 0x114, 0x7a, "20f185efa14836ab4e24179f70153d7834243fb83c7bfa9b8fda85f1d7eb586d2c6b88cb4afa99e2960e75a7ae692560ec5a865769b5f19ab7f7ad6d29322a61c4b9efc75e2b0b29e07c23d2bed3a69706d105232dba33f11eb8a61a88cbab4983f8e87330569db3dfaba393b8248493d199b26c16a9326620b4b9350f7f132ceb6843cede44a9a66e1f4e79e400075ed08ba9ed078c93d2a7a979d703aa77b515"}], 0xb8}, 0xc000) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xa1ff) 17:29:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/../file0\x00'}, 0x10) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file1\x00', &(0x7f0000000240)={0x1, 0x8, 0x2}, 0x18) 17:29:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0/file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) 17:29:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xad16) 17:29:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r4) keyctl$chown(0x4, r4, r2, r3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) (async) keyctl$chown(0x4, r8, r6, r7) (async) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x18, &(0x7f0000000580)={[{@huge_advise}, {@huge_within_size}, {@size={'size', 0x3d, [0x37]}}, {@mode}], [{@audit}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_appraise}, {@fowner_gt={'fowner>', r0}}, {@obj_role={'obj_role', 0x3d, '#\'}'}}, {@euid_gt={'euid>', r2}}, {@uid_gt={'uid>', r6}}, {@pcr={'pcr', 0x3d, 0x1f}}]}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/../file0\x00'}, 0x10) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0/file1\x00', &(0x7f0000000240)={0x1, 0x8, 0x2}, 0x18) [ 1697.360536][T25064] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95. Quota mode: none. [ 1697.360559][T25065] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 1697.360712][T25064] ================================================================== [ 1697.360746][T25064] BUG: KCSAN: data-race in data_alloc / data_push_tail [ 1697.360777][T25064] [ 1697.360784][T25064] write to 0xffffffff86f0bdd8 of 8 bytes by task 25065 on cpu 1: [ 1697.360801][T25064] data_alloc+0x216/0x2c0 17:29:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) r0 = getpid() (rerun: 64) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 32) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x2) (rerun: 32) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x8, 0x0, 0x5}, {0x1, 0x40, 0x5, 0x1000}, {0x9, 0x8, 0x7}]}, 0x10) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 32) mount$bind(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x3101091, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) [ 1697.360821][T25064] prb_reserve+0x893/0xbc0 [ 1697.360846][T25064] vprintk_store+0x53e/0x800 [ 1697.360868][T25064] vprintk_emit+0xd0/0x430 [ 1697.360891][T25064] vprintk_default+0x26/0x30 [ 1697.360921][T25064] vprintk+0x83/0x90 [ 1697.360943][T25064] _printk+0x7a/0xa0 [ 1697.360963][T25064] selinux_add_opt+0x22b/0x280 [ 1697.360989][T25064] selinux_sb_eat_lsm_opts+0x6c1/0x770 [ 1697.361015][T25064] security_sb_eat_lsm_opts+0x3e/0x70 [ 1697.361052][T25064] shmem_parse_options+0x28/0x160 [ 1697.361087][T25064] parse_monolithic_mount_data+0x42/0x50 [ 1697.361110][T25064] do_new_mount+0x1d3/0x650 [ 1697.361127][T25064] path_mount+0x498/0xb40 [ 1697.361144][T25064] __se_sys_mount+0x27f/0x2d0 [ 1697.361161][T25064] __x64_sys_mount+0x67/0x80 [ 1697.361181][T25064] do_syscall_64+0x41/0xc0 [ 1697.361204][T25064] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1697.361227][T25064] [ 1697.361232][T25064] read to 0xffffffff86f0bdd8 of 8 bytes by task 25064 on cpu 0: [ 1697.361247][T25064] data_push_tail+0x102/0x430 [ 1697.361266][T25064] data_alloc+0xbe/0x2c0 [ 1697.361283][T25064] prb_reserve+0x893/0xbc0 [ 1697.361300][T25064] vprintk_store+0x53e/0x800 [ 1697.361315][T25064] vprintk_emit+0xd0/0x430 [ 1697.361330][T25064] vprintk_default+0x26/0x30 [ 1697.361345][T25064] vprintk+0x83/0x90 [ 1697.361361][T25064] _printk+0x7a/0xa0 [ 1697.361377][T25064] __ext4_msg+0x18a/0x1a0 [ 1697.361400][T25064] ext4_reconfigure+0x946/0x1720 [ 1697.361418][T25064] reconfigure_super+0x2a1/0x540 [ 1697.361438][T25064] path_mount+0xa2a/0xb40 [ 1697.361454][T25064] __se_sys_mount+0x27f/0x2d0 [ 1697.361473][T25064] __x64_sys_mount+0x67/0x80 17:29:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1697.361491][T25064] do_syscall_64+0x41/0xc0 [ 1697.361514][T25064] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1697.361537][T25064] [ 1697.361541][T25064] value changed: 0x0000000100000284 -> 0x00000001000011c0 [ 1697.361551][T25064] [ 1697.361555][T25064] Reported by Kernel Concurrency Sanitizer on: [ 1697.361563][T25064] CPU: 0 PID: 25064 Comm: syz-executor.0 Tainted: G W 6.3.0-syzkaller-04626-g0cfd8703e7da #0 [ 1697.361585][T25064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 17:29:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xae16) 17:29:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000080)={0xffffffffffffffff, r1}) [ 1697.361597][T25064] ================================================================== 17:29:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000300), 0x23080, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_loose}, {@access_user}, {@aname={'aname', 0x3d, '&\\!##'}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, r6}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@permit_directio}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 17:29:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) statx(0xffffffffffffff9c, &(0x7f0000002b40)='./file0/../file0\x00', 0x6000, 0x100, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000002c80)='./file0/../file0\x00', 0x800, 0x1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800020080000000850000006d0000009500000000000000000e2410c349b34ef976f7c0b964ff7f0000032e66075bf9605831842401b9d7aa4fd1ea60805bb50d467afd0b0637f5762cab68124c0df05e3aee41818996f4ce4ae95fba9dd11c36f086fdbd8879677139910bb0c99f430365d7d8290a94998b9bf8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) keyctl$chown(0x4, r9, r7, r8) getgroups(0x4, &(0x7f0000003040)=[0x0, 0x0, 0x0, 0xee01]) r11 = socket$phonet(0x23, 0x2, 0x1) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r12}, 0x10) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000003080), 0x444042, 0x0) r14 = accept$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003100)=0x14) r15 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r15}, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000003140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="fe51278568bea745530c66747265d55beb664a45fb5ddbb56ee4659cb43c837ab843e39aa3017cae19cfc4f2e49fd257f88fdd3e174b300228c307ea67181d0e09eab3cf6d6129155b7264d639429648f684a4f8395747b73a1aa2b19f6ed61cc116fdc4c93a8ee7ccd6f6c9e498045f901895c2d53503830f", 0x79}, {&(0x7f0000000480)="8ea6dc64de91006ccab32aba4d2a0a54b95de589ebb1c157c2b9b0f77460de3230f13f82ef19adc63457290528e22efa950cd93a8b3177c3bffe0f240cea40b7974664bd492f90e9f24e2499aaedca15eaf70ae2947ee82a8c8f52a8eeee675cd6c1295b01fb4b4bfc1a24a4971a7e6301ee1f7da960ef3697d4f029d3f8bd17874fe380102e40832f7a6f8a9d67b42fe795e6cd06dccb4a", 0x98}, {&(0x7f0000000000)="fa7a7f3da7c13683d42d8e0f110ec893365249aec942e024eb67d0dc915bc3f19ce364528e476493", 0x28}, {&(0x7f0000000380)="493fe47e6e70cf422a97b67fd51b9aa66e099a63724194e66af881316211839f492bf32b5e807d1e0a8549471b08bd28b3c8e72d20442d254475cd82f4406cd9bfd9370cbf7b8447647dc6dc8810667456fbd956c1be6d23ed173ecb4f5e9493b97062303435acf3fa", 0x69}, {&(0x7f0000000540)="5eedb7c2091188728cf3f885f357d22b9d582dcb486ef51428fb7cb2d0ece7e45c61282167dceab145a54790d647325b5c813316b8e605c9ef956ea50940e1a33e85f2644c2d0377b3deec5c773a53afbc42622cf2c83de8ef3b0b8738de44a834dd5fef268bd1e245dc7b4bc3f091fa1c64822e9853e93d52c7526c3855fddabb1febae2daf1e7f9f8ba3d43e0ea35bf42e1ec99523f9853e4e934c48599ec0269bdc431e81fa7ef0266aa6a63dfb9ef9d36dc22bd6c841a8c54dfb5bdd5e578c4e78cee54488cfe0cd64e3babfc2ccc1d34ba1c357ca63db3914f11728159fd9edcf4a18d725670fe83f8c", 0xec}], 0x5, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xf8, 0x40094}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)="d4a85e1d68b1e0f77289f8fb9448c011ee8861f7445c0eeb6bff8d3c4956f2ce8f84138516e0eec56a1c983cbeb56e4081abe0b3d63090f8937d667b5eaa3313641e320937fd8bc627adbe12a61f7833243554273eb3709024cc3aac354db3be93a89c17063f95a87409a571002e2922a2eadc14c772d277736213057229295662c928bf3bead23d9649a845f94c46a01582d2838efad46985bd4020b6ac2e27dbe61db955b88d6d850d8f8a31eb0f18fde21541943499046bc171636e0442c1f78fb08ad8c0d483b091aece73f80867d88146817526f92a3967084ec6008defa847", 0xe2}], 0x1, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="de4929f3665d70f15a1d2b4c2cde435134de8225c4dc388acbfb1fbf2d4ef2c247e572a2949566cf5b300a65506606872844e59fefaf49b7f41ff83ec6b29367eac1948c35c8d5bd48da3a284b6fdd30a9182167f0e7a7450a15cea9255718974c328d5027ec9250c6245fba62e8a15b87bf855cded7eedb0c96c0ab39e7f0cb3b1cafcf996f7cac4fe7791f5e9ea0f3b9dde8794cc47dff004b1c99cf95c117a26343b87929cc28c7b7001fea96744b535d4d69e183b7a25d2978a8b36291428505f6e6736a", 0xc6}, {&(0x7f0000001f00)="31ea61569899677175446befba5a8cd4943ee569a4fd3806f68aceb39bc6cc7ad1c391e1a0e898ee4620c2e6f90fac05a2272ff19af9911668a94800dbddf345d16fedc1cdcaf148ae4e39996a3d8173ae0e71d3a8637389960e5feca7515f838e83f1f25063dba19fcfae5d679e0ed3e338dc78a63dd72f20fb1c39c076a5437514cc8cf12ae9a6aad76d6f7d1430", 0x8f}, {&(0x7f0000001fc0)="f13e1144e81d24ed8354c9dd53265e673e9216ca2484b009f6bb59ed8f345acf650546be6eccfd0b8ab0a119e340abad16e1692bba1e2cd32e681d7dc9844a668b44e06f822f31947493ac9ed9275238da0fefc3c2c0ce634882cefb0092e38c9c01be945fb7d3ee494cc68ec33c2ae3df41dd77060054af7c611642fd90de156a4ce573ab080503b1de42d1165730fabe3bd0ca5b18081a76a66c17dacc70887f09ddf982fcb5e524e908f78f027353c03d6a6c4fab9a5d9baf79", 0xbb}, {&(0x7f0000002080)="ee59", 0x2}, {&(0x7f00000020c0)="9b5f56e369b31f012198882652974adb028a20f181b1f1ac0ed0c350668a33f5e15b78399031644f95cbe98a58e43d1204c7b124393a60bfeeb130687a06acbab80833cf9e3dcae06f6f4ee76de7cf826379c6a04ab25f8d54a94f451e958d84d91109f6529d8b212948c03ec01fcc0bcde6b2b29dfb3af9590e", 0x7a}, {&(0x7f0000002140)="73c874d1157bb3b809f73ddac5a3be73b1fa2211189a5199845c3bf1a9eef6fb5d31278610f44d1e8b34141fc125f29eee84a31a1b1e3c2fcd213aa29b5afcd51cc631a8b322b02349ebdec291e409fd7309edd82d88f17f50765b42d16173c9c954fde86dbe5bc094a07395df92cd8f72167d294de0491fc6a8a1aa54b97b1c0622ceadf255a181d106db91b39fed4fb0b5a0e10cd59a4e586d7a8ef52cc70bbc3c48130981aabf344db77888a287e1472a1c8ecfa199fb772a74fc9a6d11b9497e36a31a305a6d39153db234829f563bd476ab01b6810838a70861e31d5c59408f33f6ed0fd40037", 0xe9}, {&(0x7f0000002240)="d738d23611e5f05f7ab1d9a4b0042a30fc2cf91b38c609e2fd07aeced6bbb19f9c8317057665f25e78c0532028870c6e96e75eb0b1c33f0a2f3d88d4ed4e398f180755358d74fb4c0ac0fd44dae422a4531cf457a3354311e61929c7e06e3a1ee2460812b686f2ecc6dff6df8c6668a847db4b944254786f085e1c6613fc143469249a4dd8b917bfa93b22a443629b7328c21e699131aadde021ce936b8c3665e67f9c5a5ee39ad5ad46051de3e748d92191b4589c95294cea12d94c2c9b3f91e5252685478c06a32c119b2166a1649244f92a06eb25249e8a8487bee57f2103ff0ec0d1f6b3eb864eb58ef6", 0xec}, {&(0x7f0000002340)="abb422dcbc5db66fd502e51f34283ac9a0ea096ff4a41b92be16de9186f1e36782b0279e5d6907c74cd8b4420a09009af5198684dd584bcad1", 0x39}, {&(0x7f0000002380)="e82e95a962cf05fd1eb1311dfb91475f90eb08f67bbc7e5446803426b9d1cf873b347ba2e3de5e26ebc2124d0d5601139acffb0e6b6492dc1324af032ac498b625", 0x41}], 0xa, &(0x7f0000002540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x38}}, {{&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002600)="c6fb1d509cb4a62ed2c0e255b9218f8c4df85e6a4e09c2aadabd2a8f2761896e56d5dc9129c288dd11f359eef0d94474736288d22fc1d936442411899d1d684e717fd4a44d66872976bd7a2b", 0x4c}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="f0365ffdf844ed4aa1728c72fe987cab9d3478a2a3c8becdb2142b30ec2f9b3fc19ec5d3a85bf0253709e687859697ee71b0b9357dfd35632a3fce5c8feee402ee8e7bfe6c48dde56f5c38f328dd1fb113509738f36ada9818d895d5b42a13c9a5cfbf94e6687a1bb19437d0b371c8bf30a6c39ffa2c0a975dae15da2d91003172678de0b27964cb3821a5e0cd89d0c8bb9ac086e238d715aab700bfcf6e95cf932fe5f0fcdd06c57895ae6d7b4d4ae8b13b3492fcfcd5798c720442324632e025e5310beec41118c8f40c3f147b522dee3df6b4716af2b508bfd1", 0xdb}], 0x3, &(0x7f0000002840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x1}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000028c0)="dbe20467383aa0e9503ef50bac24201c752f95385681fc4423fc368248163d9990e4ab2e3817fc00c22cbaef62fedf04d14779d2019454e3080c7cb1687340f15a2bc0a2fc6819a2ba0efe3e97ff4a7c013bafc33aef46911c3b0660a4ff2521735b96228a15496ac857d3d6fec91b17284b85c87d5df4566af03835e6883f6457ce636193dfbc64ec6358c0ba89a34cfb4c0a30a067616855a096b3455c0bcb974ae60bd336e52d4743cf3797", 0xad}], 0x1, &(0x7f0000002dc0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r4}}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, r8}}}], 0xd8, 0x40}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002ec0)="ddaa118ebeb937", 0x7}, {&(0x7f0000002f00)="8b565a4530f751428ee03a7f4479f6c191db40b63f81c89132acf70ba62a52a834cbf91823bf94089869ba7d33cf90953aeac825bf7e0d6f1bfd49b167c20b213f9a4f10420ee193192570fbefe5dc8150ac2a0b87d3197db4b5b9b46fb54cad2ed664a867c55ff2fac1a4ade720dda6f43f4da45a0ed105bd1198ba457f40b95a0d62313bdd5068b35faeab4708e2016e56eee752023193fcde695dec2ea0ad4a8410122f5d6271", 0xa8}, {&(0x7f0000002fc0)}], 0x3, &(0x7f0000003180)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r10}}}, @rights={{0x30, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r14, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r15, r16, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78, 0x40}}], 0x6, 0x48841) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r17, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:57 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r4) keyctl$chown(0x4, r4, r2, r3) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) mount$tmpfs(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x18, &(0x7f0000000580)={[{@huge_advise}, {@huge_within_size}, {@size={'size', 0x3d, [0x37]}}, {@mode}], [{@audit}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_appraise}, {@fowner_gt={'fowner>', r0}}, {@obj_role={'obj_role', 0x3d, '#\'}'}}, {@euid_gt={'euid>', r2}}, {@uid_gt={'uid>', r6}}, {@pcr={'pcr', 0x3d, 0x1f}}]}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:57 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc000) [ 1697.917036][T25104] Invalid option length (1048433) for dns_resolver key 17:29:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e22, @local}, 0x80) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x184b405, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:57 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) (rerun: 32) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) (async) keyctl$chown(0x4, r3, r1, r2) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) (async) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000300), 0x23080, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_loose}, {@access_user}, {@aname={'aname', 0x3d, '&\\!##'}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, r6}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@permit_directio}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}}) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 17:29:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xf400) 17:29:58 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x100804, 0x0) creat(&(0x7f0000000380)='./file0/../file0/file0\x00', 0x135) mount(&(0x7f0000000080)=@filename='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='autofs\x00', 0x20a3081, &(0x7f00000001c0)='*\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) (rerun: 64) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) (async) keyctl$chown(0x4, r3, r1, r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f0000000300), 0x23080, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_loose}, {@access_user}, {@aname={'aname', 0x3d, '&\\!##'}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, r6}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@permit_directio}, {@uid_gt={'uid>', 0xffffffffffffffff}}]}}) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 17:29:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e22, @local}, 0x80) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x184b405, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e22, @local}, 0x80) (async) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x184b405, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) 17:29:58 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x100804, 0x0) creat(&(0x7f0000000380)='./file0/../file0/file0\x00', 0x135) (async) creat(&(0x7f0000000380)='./file0/../file0/file0\x00', 0x135) mount(&(0x7f0000000080)=@filename='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='autofs\x00', 0x20a3081, &(0x7f00000001c0)='*\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xff01) 17:29:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x1) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async, rerun: 32) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000080)={0xffffffffffffffff, r1}) (rerun: 32) 17:29:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) (async) keyctl$chown(0x4, r3, r1, r2) statx(0xffffffffffffff9c, &(0x7f0000002b40)='./file0/../file0\x00', 0x6000, 0x100, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000002c80)='./file0/../file0\x00', 0x800, 0x1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800020080000000850000006d0000009500000000000000000e2410c349b34ef976f7c0b964ff7f0000032e66075bf9605831842401b9d7aa4fd1ea60805bb50d467afd0b0637f5762cab68124c0df05e3aee41818996f4ce4ae95fba9dd11c36f086fdbd8879677139910bb0c99f430365d7d8290a94998b9bf8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) (async) keyctl$chown(0x4, r9, r7, r8) (async) getgroups(0x4, &(0x7f0000003040)=[0x0, 0x0, 0x0, 0xee01]) r11 = socket$phonet(0x23, 0x2, 0x1) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r12}, 0x10) (async) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000003080), 0x444042, 0x0) r14 = accept$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003100)=0x14) r15 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r15}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000003140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="fe51278568bea745530c66747265d55beb664a45fb5ddbb56ee4659cb43c837ab843e39aa3017cae19cfc4f2e49fd257f88fdd3e174b300228c307ea67181d0e09eab3cf6d6129155b7264d639429648f684a4f8395747b73a1aa2b19f6ed61cc116fdc4c93a8ee7ccd6f6c9e498045f901895c2d53503830f", 0x79}, {&(0x7f0000000480)="8ea6dc64de91006ccab32aba4d2a0a54b95de589ebb1c157c2b9b0f77460de3230f13f82ef19adc63457290528e22efa950cd93a8b3177c3bffe0f240cea40b7974664bd492f90e9f24e2499aaedca15eaf70ae2947ee82a8c8f52a8eeee675cd6c1295b01fb4b4bfc1a24a4971a7e6301ee1f7da960ef3697d4f029d3f8bd17874fe380102e40832f7a6f8a9d67b42fe795e6cd06dccb4a", 0x98}, {&(0x7f0000000000)="fa7a7f3da7c13683d42d8e0f110ec893365249aec942e024eb67d0dc915bc3f19ce364528e476493", 0x28}, {&(0x7f0000000380)="493fe47e6e70cf422a97b67fd51b9aa66e099a63724194e66af881316211839f492bf32b5e807d1e0a8549471b08bd28b3c8e72d20442d254475cd82f4406cd9bfd9370cbf7b8447647dc6dc8810667456fbd956c1be6d23ed173ecb4f5e9493b97062303435acf3fa", 0x69}, {&(0x7f0000000540)="5eedb7c2091188728cf3f885f357d22b9d582dcb486ef51428fb7cb2d0ece7e45c61282167dceab145a54790d647325b5c813316b8e605c9ef956ea50940e1a33e85f2644c2d0377b3deec5c773a53afbc42622cf2c83de8ef3b0b8738de44a834dd5fef268bd1e245dc7b4bc3f091fa1c64822e9853e93d52c7526c3855fddabb1febae2daf1e7f9f8ba3d43e0ea35bf42e1ec99523f9853e4e934c48599ec0269bdc431e81fa7ef0266aa6a63dfb9ef9d36dc22bd6c841a8c54dfb5bdd5e578c4e78cee54488cfe0cd64e3babfc2ccc1d34ba1c357ca63db3914f11728159fd9edcf4a18d725670fe83f8c", 0xec}], 0x5, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xf8, 0x40094}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)="d4a85e1d68b1e0f77289f8fb9448c011ee8861f7445c0eeb6bff8d3c4956f2ce8f84138516e0eec56a1c983cbeb56e4081abe0b3d63090f8937d667b5eaa3313641e320937fd8bc627adbe12a61f7833243554273eb3709024cc3aac354db3be93a89c17063f95a87409a571002e2922a2eadc14c772d277736213057229295662c928bf3bead23d9649a845f94c46a01582d2838efad46985bd4020b6ac2e27dbe61db955b88d6d850d8f8a31eb0f18fde21541943499046bc171636e0442c1f78fb08ad8c0d483b091aece73f80867d88146817526f92a3967084ec6008defa847", 0xe2}], 0x1, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="de4929f3665d70f15a1d2b4c2cde435134de8225c4dc388acbfb1fbf2d4ef2c247e572a2949566cf5b300a65506606872844e59fefaf49b7f41ff83ec6b29367eac1948c35c8d5bd48da3a284b6fdd30a9182167f0e7a7450a15cea9255718974c328d5027ec9250c6245fba62e8a15b87bf855cded7eedb0c96c0ab39e7f0cb3b1cafcf996f7cac4fe7791f5e9ea0f3b9dde8794cc47dff004b1c99cf95c117a26343b87929cc28c7b7001fea96744b535d4d69e183b7a25d2978a8b36291428505f6e6736a", 0xc6}, {&(0x7f0000001f00)="31ea61569899677175446befba5a8cd4943ee569a4fd3806f68aceb39bc6cc7ad1c391e1a0e898ee4620c2e6f90fac05a2272ff19af9911668a94800dbddf345d16fedc1cdcaf148ae4e39996a3d8173ae0e71d3a8637389960e5feca7515f838e83f1f25063dba19fcfae5d679e0ed3e338dc78a63dd72f20fb1c39c076a5437514cc8cf12ae9a6aad76d6f7d1430", 0x8f}, {&(0x7f0000001fc0)="f13e1144e81d24ed8354c9dd53265e673e9216ca2484b009f6bb59ed8f345acf650546be6eccfd0b8ab0a119e340abad16e1692bba1e2cd32e681d7dc9844a668b44e06f822f31947493ac9ed9275238da0fefc3c2c0ce634882cefb0092e38c9c01be945fb7d3ee494cc68ec33c2ae3df41dd77060054af7c611642fd90de156a4ce573ab080503b1de42d1165730fabe3bd0ca5b18081a76a66c17dacc70887f09ddf982fcb5e524e908f78f027353c03d6a6c4fab9a5d9baf79", 0xbb}, {&(0x7f0000002080)="ee59", 0x2}, {&(0x7f00000020c0)="9b5f56e369b31f012198882652974adb028a20f181b1f1ac0ed0c350668a33f5e15b78399031644f95cbe98a58e43d1204c7b124393a60bfeeb130687a06acbab80833cf9e3dcae06f6f4ee76de7cf826379c6a04ab25f8d54a94f451e958d84d91109f6529d8b212948c03ec01fcc0bcde6b2b29dfb3af9590e", 0x7a}, {&(0x7f0000002140)="73c874d1157bb3b809f73ddac5a3be73b1fa2211189a5199845c3bf1a9eef6fb5d31278610f44d1e8b34141fc125f29eee84a31a1b1e3c2fcd213aa29b5afcd51cc631a8b322b02349ebdec291e409fd7309edd82d88f17f50765b42d16173c9c954fde86dbe5bc094a07395df92cd8f72167d294de0491fc6a8a1aa54b97b1c0622ceadf255a181d106db91b39fed4fb0b5a0e10cd59a4e586d7a8ef52cc70bbc3c48130981aabf344db77888a287e1472a1c8ecfa199fb772a74fc9a6d11b9497e36a31a305a6d39153db234829f563bd476ab01b6810838a70861e31d5c59408f33f6ed0fd40037", 0xe9}, {&(0x7f0000002240)="d738d23611e5f05f7ab1d9a4b0042a30fc2cf91b38c609e2fd07aeced6bbb19f9c8317057665f25e78c0532028870c6e96e75eb0b1c33f0a2f3d88d4ed4e398f180755358d74fb4c0ac0fd44dae422a4531cf457a3354311e61929c7e06e3a1ee2460812b686f2ecc6dff6df8c6668a847db4b944254786f085e1c6613fc143469249a4dd8b917bfa93b22a443629b7328c21e699131aadde021ce936b8c3665e67f9c5a5ee39ad5ad46051de3e748d92191b4589c95294cea12d94c2c9b3f91e5252685478c06a32c119b2166a1649244f92a06eb25249e8a8487bee57f2103ff0ec0d1f6b3eb864eb58ef6", 0xec}, {&(0x7f0000002340)="abb422dcbc5db66fd502e51f34283ac9a0ea096ff4a41b92be16de9186f1e36782b0279e5d6907c74cd8b4420a09009af5198684dd584bcad1", 0x39}, {&(0x7f0000002380)="e82e95a962cf05fd1eb1311dfb91475f90eb08f67bbc7e5446803426b9d1cf873b347ba2e3de5e26ebc2124d0d5601139acffb0e6b6492dc1324af032ac498b625", 0x41}], 0xa, &(0x7f0000002540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x38}}, {{&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002600)="c6fb1d509cb4a62ed2c0e255b9218f8c4df85e6a4e09c2aadabd2a8f2761896e56d5dc9129c288dd11f359eef0d94474736288d22fc1d936442411899d1d684e717fd4a44d66872976bd7a2b", 0x4c}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="f0365ffdf844ed4aa1728c72fe987cab9d3478a2a3c8becdb2142b30ec2f9b3fc19ec5d3a85bf0253709e687859697ee71b0b9357dfd35632a3fce5c8feee402ee8e7bfe6c48dde56f5c38f328dd1fb113509738f36ada9818d895d5b42a13c9a5cfbf94e6687a1bb19437d0b371c8bf30a6c39ffa2c0a975dae15da2d91003172678de0b27964cb3821a5e0cd89d0c8bb9ac086e238d715aab700bfcf6e95cf932fe5f0fcdd06c57895ae6d7b4d4ae8b13b3492fcfcd5798c720442324632e025e5310beec41118c8f40c3f147b522dee3df6b4716af2b508bfd1", 0xdb}], 0x3, &(0x7f0000002840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x1}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000028c0)="dbe20467383aa0e9503ef50bac24201c752f95385681fc4423fc368248163d9990e4ab2e3817fc00c22cbaef62fedf04d14779d2019454e3080c7cb1687340f15a2bc0a2fc6819a2ba0efe3e97ff4a7c013bafc33aef46911c3b0660a4ff2521735b96228a15496ac857d3d6fec91b17284b85c87d5df4566af03835e6883f6457ce636193dfbc64ec6358c0ba89a34cfb4c0a30a067616855a096b3455c0bcb974ae60bd336e52d4743cf3797", 0xad}], 0x1, &(0x7f0000002dc0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r4}}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, r8}}}], 0xd8, 0x40}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002ec0)="ddaa118ebeb937", 0x7}, {&(0x7f0000002f00)="8b565a4530f751428ee03a7f4479f6c191db40b63f81c89132acf70ba62a52a834cbf91823bf94089869ba7d33cf90953aeac825bf7e0d6f1bfd49b167c20b213f9a4f10420ee193192570fbefe5dc8150ac2a0b87d3197db4b5b9b46fb54cad2ed664a867c55ff2fac1a4ade720dda6f43f4da45a0ed105bd1198ba457f40b95a0d62313bdd5068b35faeab4708e2016e56eee752023193fcde695dec2ea0ad4a8410122f5d6271", 0xa8}, {&(0x7f0000002fc0)}], 0x3, &(0x7f0000003180)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r10}}}, @rights={{0x30, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r14, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r15, r16, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78, 0x40}}], 0x6, 0x48841) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r17, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x40004, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:58 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e22, @local}, 0x80) (async) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x184b405, 0x0) (async, rerun: 64) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (rerun: 64) 17:29:58 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000240)='./file0/../file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x100804, 0x0) (async, rerun: 32) creat(&(0x7f0000000380)='./file0/../file0/file0\x00', 0x135) (rerun: 32) mount(&(0x7f0000000080)=@filename='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='autofs\x00', 0x20a3081, &(0x7f00000001c0)='*\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:58 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffa1) 17:29:58 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x40004, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000080)={0xffffffffffffffff, r1}) 17:29:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) fstat(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) (async) keyctl$chown(0x4, r3, r1, r2) statx(0xffffffffffffff9c, &(0x7f0000002b40)='./file0/../file0\x00', 0x6000, 0x100, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) statx(0xffffffffffffffff, &(0x7f0000002c80)='./file0/../file0\x00', 0x800, 0x1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800020080000000850000006d0000009500000000000000000e2410c349b34ef976f7c0b964ff7f0000032e66075bf9605831842401b9d7aa4fd1ea60805bb50d467afd0b0637f5762cab68124c0df05e3aee41818996f4ce4ae95fba9dd11c36f086fdbd8879677139910bb0c99f430365d7d8290a94998b9bf8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r6, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r9 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r9) (async) keyctl$chown(0x4, r9, r7, r8) (async) getgroups(0x4, &(0x7f0000003040)=[0x0, 0x0, 0x0, 0xee01]) r11 = socket$phonet(0x23, 0x2, 0x1) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r12}, 0x10) (async) r13 = openat$zero(0xffffffffffffff9c, &(0x7f0000003080), 0x444042, 0x0) (async) r14 = accept$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003100)=0x14) (async) r15 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r15}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000003140)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003200)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="fe51278568bea745530c66747265d55beb664a45fb5ddbb56ee4659cb43c837ab843e39aa3017cae19cfc4f2e49fd257f88fdd3e174b300228c307ea67181d0e09eab3cf6d6129155b7264d639429648f684a4f8395747b73a1aa2b19f6ed61cc116fdc4c93a8ee7ccd6f6c9e498045f901895c2d53503830f", 0x79}, {&(0x7f0000000480)="8ea6dc64de91006ccab32aba4d2a0a54b95de589ebb1c157c2b9b0f77460de3230f13f82ef19adc63457290528e22efa950cd93a8b3177c3bffe0f240cea40b7974664bd492f90e9f24e2499aaedca15eaf70ae2947ee82a8c8f52a8eeee675cd6c1295b01fb4b4bfc1a24a4971a7e6301ee1f7da960ef3697d4f029d3f8bd17874fe380102e40832f7a6f8a9d67b42fe795e6cd06dccb4a", 0x98}, {&(0x7f0000000000)="fa7a7f3da7c13683d42d8e0f110ec893365249aec942e024eb67d0dc915bc3f19ce364528e476493", 0x28}, {&(0x7f0000000380)="493fe47e6e70cf422a97b67fd51b9aa66e099a63724194e66af881316211839f492bf32b5e807d1e0a8549471b08bd28b3c8e72d20442d254475cd82f4406cd9bfd9370cbf7b8447647dc6dc8810667456fbd956c1be6d23ed173ecb4f5e9493b97062303435acf3fa", 0x69}, {&(0x7f0000000540)="5eedb7c2091188728cf3f885f357d22b9d582dcb486ef51428fb7cb2d0ece7e45c61282167dceab145a54790d647325b5c813316b8e605c9ef956ea50940e1a33e85f2644c2d0377b3deec5c773a53afbc42622cf2c83de8ef3b0b8738de44a834dd5fef268bd1e245dc7b4bc3f091fa1c64822e9853e93d52c7526c3855fddabb1febae2daf1e7f9f8ba3d43e0ea35bf42e1ec99523f9853e4e934c48599ec0269bdc431e81fa7ef0266aa6a63dfb9ef9d36dc22bd6c841a8c54dfb5bdd5e578c4e78cee54488cfe0cd64e3babfc2ccc1d34ba1c357ca63db3914f11728159fd9edcf4a18d725670fe83f8c", 0xec}], 0x5, &(0x7f0000000740)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0xf8, 0x40094}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000940)="d4a85e1d68b1e0f77289f8fb9448c011ee8861f7445c0eeb6bff8d3c4956f2ce8f84138516e0eec56a1c983cbeb56e4081abe0b3d63090f8937d667b5eaa3313641e320937fd8bc627adbe12a61f7833243554273eb3709024cc3aac354db3be93a89c17063f95a87409a571002e2922a2eadc14c772d277736213057229295662c928bf3bead23d9649a845f94c46a01582d2838efad46985bd4020b6ac2e27dbe61db955b88d6d850d8f8a31eb0f18fde21541943499046bc171636e0442c1f78fb08ad8c0d483b091aece73f80867d88146817526f92a3967084ec6008defa847", 0xe2}], 0x1, &(0x7f0000000d00)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="de4929f3665d70f15a1d2b4c2cde435134de8225c4dc388acbfb1fbf2d4ef2c247e572a2949566cf5b300a65506606872844e59fefaf49b7f41ff83ec6b29367eac1948c35c8d5bd48da3a284b6fdd30a9182167f0e7a7450a15cea9255718974c328d5027ec9250c6245fba62e8a15b87bf855cded7eedb0c96c0ab39e7f0cb3b1cafcf996f7cac4fe7791f5e9ea0f3b9dde8794cc47dff004b1c99cf95c117a26343b87929cc28c7b7001fea96744b535d4d69e183b7a25d2978a8b36291428505f6e6736a", 0xc6}, {&(0x7f0000001f00)="31ea61569899677175446befba5a8cd4943ee569a4fd3806f68aceb39bc6cc7ad1c391e1a0e898ee4620c2e6f90fac05a2272ff19af9911668a94800dbddf345d16fedc1cdcaf148ae4e39996a3d8173ae0e71d3a8637389960e5feca7515f838e83f1f25063dba19fcfae5d679e0ed3e338dc78a63dd72f20fb1c39c076a5437514cc8cf12ae9a6aad76d6f7d1430", 0x8f}, {&(0x7f0000001fc0)="f13e1144e81d24ed8354c9dd53265e673e9216ca2484b009f6bb59ed8f345acf650546be6eccfd0b8ab0a119e340abad16e1692bba1e2cd32e681d7dc9844a668b44e06f822f31947493ac9ed9275238da0fefc3c2c0ce634882cefb0092e38c9c01be945fb7d3ee494cc68ec33c2ae3df41dd77060054af7c611642fd90de156a4ce573ab080503b1de42d1165730fabe3bd0ca5b18081a76a66c17dacc70887f09ddf982fcb5e524e908f78f027353c03d6a6c4fab9a5d9baf79", 0xbb}, {&(0x7f0000002080)="ee59", 0x2}, {&(0x7f00000020c0)="9b5f56e369b31f012198882652974adb028a20f181b1f1ac0ed0c350668a33f5e15b78399031644f95cbe98a58e43d1204c7b124393a60bfeeb130687a06acbab80833cf9e3dcae06f6f4ee76de7cf826379c6a04ab25f8d54a94f451e958d84d91109f6529d8b212948c03ec01fcc0bcde6b2b29dfb3af9590e", 0x7a}, {&(0x7f0000002140)="73c874d1157bb3b809f73ddac5a3be73b1fa2211189a5199845c3bf1a9eef6fb5d31278610f44d1e8b34141fc125f29eee84a31a1b1e3c2fcd213aa29b5afcd51cc631a8b322b02349ebdec291e409fd7309edd82d88f17f50765b42d16173c9c954fde86dbe5bc094a07395df92cd8f72167d294de0491fc6a8a1aa54b97b1c0622ceadf255a181d106db91b39fed4fb0b5a0e10cd59a4e586d7a8ef52cc70bbc3c48130981aabf344db77888a287e1472a1c8ecfa199fb772a74fc9a6d11b9497e36a31a305a6d39153db234829f563bd476ab01b6810838a70861e31d5c59408f33f6ed0fd40037", 0xe9}, {&(0x7f0000002240)="d738d23611e5f05f7ab1d9a4b0042a30fc2cf91b38c609e2fd07aeced6bbb19f9c8317057665f25e78c0532028870c6e96e75eb0b1c33f0a2f3d88d4ed4e398f180755358d74fb4c0ac0fd44dae422a4531cf457a3354311e61929c7e06e3a1ee2460812b686f2ecc6dff6df8c6668a847db4b944254786f085e1c6613fc143469249a4dd8b917bfa93b22a443629b7328c21e699131aadde021ce936b8c3665e67f9c5a5ee39ad5ad46051de3e748d92191b4589c95294cea12d94c2c9b3f91e5252685478c06a32c119b2166a1649244f92a06eb25249e8a8487bee57f2103ff0ec0d1f6b3eb864eb58ef6", 0xec}, {&(0x7f0000002340)="abb422dcbc5db66fd502e51f34283ac9a0ea096ff4a41b92be16de9186f1e36782b0279e5d6907c74cd8b4420a09009af5198684dd584bcad1", 0x39}, {&(0x7f0000002380)="e82e95a962cf05fd1eb1311dfb91475f90eb08f67bbc7e5446803426b9d1cf873b347ba2e3de5e26ebc2124d0d5601139acffb0e6b6492dc1324af032ac498b625", 0x41}], 0xa, &(0x7f0000002540)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x38}}, {{&(0x7f0000002580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002600)="c6fb1d509cb4a62ed2c0e255b9218f8c4df85e6a4e09c2aadabd2a8f2761896e56d5dc9129c288dd11f359eef0d94474736288d22fc1d936442411899d1d684e717fd4a44d66872976bd7a2b", 0x4c}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="f0365ffdf844ed4aa1728c72fe987cab9d3478a2a3c8becdb2142b30ec2f9b3fc19ec5d3a85bf0253709e687859697ee71b0b9357dfd35632a3fce5c8feee402ee8e7bfe6c48dde56f5c38f328dd1fb113509738f36ada9818d895d5b42a13c9a5cfbf94e6687a1bb19437d0b371c8bf30a6c39ffa2c0a975dae15da2d91003172678de0b27964cb3821a5e0cd89d0c8bb9ac086e238d715aab700bfcf6e95cf932fe5f0fcdd06c57895ae6d7b4d4ae8b13b3492fcfcd5798c720442324632e025e5310beec41118c8f40c3f147b522dee3df6b4716af2b508bfd1", 0xdb}], 0x3, &(0x7f0000002840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x1}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000028c0)="dbe20467383aa0e9503ef50bac24201c752f95385681fc4423fc368248163d9990e4ab2e3817fc00c22cbaef62fedf04d14779d2019454e3080c7cb1687340f15a2bc0a2fc6819a2ba0efe3e97ff4a7c013bafc33aef46911c3b0660a4ff2521735b96228a15496ac857d3d6fec91b17284b85c87d5df4566af03835e6883f6457ce636193dfbc64ec6358c0ba89a34cfb4c0a30a067616855a096b3455c0bcb974ae60bd336e52d4743cf3797", 0xad}], 0x1, &(0x7f0000002dc0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r4}}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, r8}}}], 0xd8, 0x40}}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002ec0)="ddaa118ebeb937", 0x7}, {&(0x7f0000002f00)="8b565a4530f751428ee03a7f4479f6c191db40b63f81c89132acf70ba62a52a834cbf91823bf94089869ba7d33cf90953aeac825bf7e0d6f1bfd49b167c20b213f9a4f10420ee193192570fbefe5dc8150ac2a0b87d3197db4b5b9b46fb54cad2ed664a867c55ff2fac1a4ade720dda6f43f4da45a0ed105bd1198ba457f40b95a0d62313bdd5068b35faeab4708e2016e56eee752023193fcde695dec2ea0ad4a8410122f5d6271", 0xa8}, {&(0x7f0000002fc0)}], 0x3, &(0x7f0000003180)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00, r10}}}, @rights={{0x30, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13, r14, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r15, r16, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78, 0x40}}], 0x6, 0x48841) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r17, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r3, {0x10}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000300)={'erspan0\x00', r3, 0x40, 0x80, 0x9, 0x80000000, {{0x1a, 0x4, 0x1, 0x5, 0x68, 0x67, 0x0, 0x6, 0x2f, 0x0, @empty, @broadcast, {[@noop, @rr={0x7, 0xf, 0x89, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @rr={0x7, 0xb, 0x94, [@broadcast, @rand_addr=0x64010101]}, @cipso={0x86, 0x29, 0x3, [{0x7, 0x5, "2c8595"}, {0x0, 0x2}, {0x5, 0x2}, {0x2, 0xb, "2f46baa3567a83ad1a"}, {0x0, 0xf, "d3cdec88a450cd08059ee66045"}]}, @generic={0x88, 0xe, "0bf7814f8160a8431eaeca8f"}]}}}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:58 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x11820, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@nodevmap}, {@cachetag={'cachetag', 0x3d, '!L'}}, {@version_u}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@obj_role={'obj_role', 0x3d, '%@)]'}}, {@smackfsroot}, {@fowner_eq}, {@uid_gt={'uid>', r5}}]}}) r9 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000300)=')@\x00', r3) r10 = add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f00000005c0)={0x0, "5e37c0fb804cef1b67d0156b8c60e5b3f7dbb28e15db7b5ec2657a5a3a8aef6d7a0e9076caa4d1e74c89729499252abe828426e0d09922be93e42e077fb033de", 0x14}, 0x48, r8) r11 = request_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)='uid>', r8) keyctl$KEYCTL_MOVE(0x1e, r9, r10, r11, 0x1) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000) 17:29:59 executing program 0: syz_clone(0x200, &(0x7f0000000080)="0ab729113b332e047e4f51eac4e5c636f82f8c5f01f2300f5821954eef30fc62a7d86f17edffc381ed03512cbcebeac2672ab65471171c40383b6f66e79f236301e86e30bce500a4d7f554449038301b628155cb9471ef1926109d360e2072d619e6687ddd661ebad6c341fe9d075c396a86591ccc04f0a2a254c856a9dd951641a57fd230096788e52cacd873a363", 0x8f, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000480)="198d04946e6d833ac155c8feb163c361c46661a184f333c27483050cff5f247840603bc1d21c61fd4cecc2d4c6b8313cdde9c59b45876d809c8c0879397006d1935a4d02d212724d8c1e091a9116b93cc75076fc3970d946e76769d8821d49ffb13086ceddfc4f44b6fb8f7785855d25c9f98c312b9a00b8a140f965e95fb21fed31fde5c522a0ee3d9e7084f14cdc29e428ca5d33ee254165aa4c910bbbf97189fc5fe67b47616266da049b5cb194a5c180f892144019080b3e7734c78e0145f0d9014a619f0e6b7a0134a766ca2781e22aa76f50365a9c8d3d080c9faa4f7c7961bb0f4f4809d93ec2a43a3c23944054") r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) prlimit64(r0, 0xe, &(0x7f0000000140)={0x9, 0x40000000000088}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x13d) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000000)) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x40004, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async, rerun: 32) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (rerun: 32) 17:29:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:29:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)) (async) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) keyctl$chown(0x4, r3, r1, r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) (async) r8 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x11820, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@nodevmap}, {@cachetag={'cachetag', 0x3d, '!L'}}, {@version_u}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@obj_role={'obj_role', 0x3d, '%@)]'}}, {@smackfsroot}, {@fowner_eq}, {@uid_gt={'uid>', r5}}]}}) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000300)=')@\x00', r3) (async) r9 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000300)=')@\x00', r3) r10 = add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f00000005c0)={0x0, "5e37c0fb804cef1b67d0156b8c60e5b3f7dbb28e15db7b5ec2657a5a3a8aef6d7a0e9076caa4d1e74c89729499252abe828426e0d09922be93e42e077fb033de", 0x14}, 0x48, r8) request_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)='uid>', r8) (async) r11 = request_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)='uid>', r8) keyctl$KEYCTL_MOVE(0x1e, r9, r10, r11, 0x1) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1699.386975][T25202] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1699.405469][T25202] bond10: entered promiscuous mode [ 1699.410644][T25202] bond10: entered allmulticast mode [ 1699.416147][T25202] 8021q: adding VLAN 0 to HW filter on device bond10 17:29:59 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async, rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r3, {0x10}}}, 0x24}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000300)={'erspan0\x00', r3, 0x40, 0x80, 0x9, 0x80000000, {{0x1a, 0x4, 0x1, 0x5, 0x68, 0x67, 0x0, 0x6, 0x2f, 0x0, @empty, @broadcast, {[@noop, @rr={0x7, 0xf, 0x89, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @rr={0x7, 0xb, 0x94, [@broadcast, @rand_addr=0x64010101]}, @cipso={0x86, 0x29, 0x3, [{0x7, 0x5, "2c8595"}, {0x0, 0x2}, {0x5, 0x2}, {0x2, 0xb, "2f46baa3567a83ad1a"}, {0x0, 0xf, "d3cdec88a450cd08059ee66045"}]}, @generic={0x88, 0xe, "0bf7814f8160a8431eaeca8f"}]}}}}}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (rerun: 64) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:29:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80040) 17:29:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x73da, &(0x7f00000004c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r1}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000a40)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000003c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f000004e000/0x2000)=nil, 0x2000}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x1, &(0x7f00000005c0)="a09a45bf2b988b0d01f0983b80b706c866e9145c79f36847c373f9030fc57261979c495ee3fe1097ec91cb275c4176e2d4fe325baa7ec172b73a323ebe60e5d22d1c88d1ba960a22fd644103c839598a223a15d0a6b7c8f6fcf9f2d0dd7b70b279375c0c6c47edbf699136b2e16a3aa797433fb0edc1b03d7426b63c16b19997939b08140f2bb8aa4aee989bbe4646edb6e62ca483fe709135feb8e2fc9ec6ac17338e64a8b08304439523bb1e86e5", 0x92d, 0x0, 0x0, {0x2}}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x3e, 0x0, @fd, 0x0, 0x0, 0x0, {0xd204a00b096cd219}}, 0x7) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) open(&(0x7f0000000780)='./file0/../file0\x00', 0x2600, 0x191) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) mount$tmpfs(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000680)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}, {@mode={'mode', 0x3d, 0x8001}}, {@size={'size', 0x3d, [0x70]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x25, 0x34, 0x70, 0x6b, 0x2d, 0x6d]}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x3a, 0x0, 0x2f]}}}}], [{@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_lt={'uid<', r6}}, {@dont_hash}]}) [ 1699.822422][T25226] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 17:29:59 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) (async) keyctl$chown(0x4, r3, r1, r2) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r4, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r8 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r7) keyctl$chown(0x4, r7, r5, r6) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x11820, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@nodevmap}, {@cachetag={'cachetag', 0x3d, '!L'}}, {@version_u}, {@noextend}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@obj_role={'obj_role', 0x3d, '%@)]'}}, {@smackfsroot}, {@fowner_eq}, {@uid_gt={'uid>', r5}}]}}) (async) r9 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000300)=')@\x00', r3) (async) r10 = add_key$fscrypt_v1(&(0x7f0000000380), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f00000005c0)={0x0, "5e37c0fb804cef1b67d0156b8c60e5b3f7dbb28e15db7b5ec2657a5a3a8aef6d7a0e9076caa4d1e74c89729499252abe828426e0d09922be93e42e077fb033de", 0x14}, 0x48, r8) (async) r11 = request_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)='uid>', r8) keyctl$KEYCTL_MOVE(0x1e, r9, r10, r11, 0x1) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:29:59 executing program 2: r0 = socket(0x10, 0x803, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x2a, 0x1, 0x0, 0x0, {0xe, 0x0, 0x0, r3, {0x10}}}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000300)={'erspan0\x00', r3, 0x40, 0x80, 0x9, 0x80000000, {{0x1a, 0x4, 0x1, 0x5, 0x68, 0x67, 0x0, 0x6, 0x2f, 0x0, @empty, @broadcast, {[@noop, @rr={0x7, 0xf, 0x89, [@private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @rr={0x7, 0xb, 0x94, [@broadcast, @rand_addr=0x64010101]}, @cipso={0x86, 0x29, 0x3, [{0x7, 0x5, "2c8595"}, {0x0, 0x2}, {0x5, 0x2}, {0x2, 0xb, "2f46baa3567a83ad1a"}, {0x0, 0xf, "d3cdec88a450cd08059ee66045"}]}, @generic={0x88, 0xe, "0bf7814f8160a8431eaeca8f"}]}}}}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async, rerun: 64) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) [ 1699.874239][T25226] bond11: entered promiscuous mode [ 1699.879533][T25226] bond11: entered allmulticast mode [ 1699.885170][T25226] 8021q: adding VLAN 0 to HW filter on device bond11 17:29:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100000) 17:29:59 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x8000000) r1 = syz_io_uring_setup(0x73da, &(0x7f00000004c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r1}, 0x10001) (async) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) (async, rerun: 64) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) (rerun: 64) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000a40)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r2, r4, &(0x7f00000003c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async, rerun: 32) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f000004e000/0x2000)=nil, 0x2000}, 0x0) (async, rerun: 32) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x1, &(0x7f00000005c0)="a09a45bf2b988b0d01f0983b80b706c866e9145c79f36847c373f9030fc57261979c495ee3fe1097ec91cb275c4176e2d4fe325baa7ec172b73a323ebe60e5d22d1c88d1ba960a22fd644103c839598a223a15d0a6b7c8f6fcf9f2d0dd7b70b279375c0c6c47edbf699136b2e16a3aa797433fb0edc1b03d7426b63c16b19997939b08140f2bb8aa4aee989bbe4646edb6e62ca483fe709135feb8e2fc9ec6ac17338e64a8b08304439523bb1e86e5", 0x92d, 0x0, 0x0, {0x2}}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x3e, 0x0, @fd, 0x0, 0x0, 0x0, {0xd204a00b096cd219}}, 0x7) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) open(&(0x7f0000000780)='./file0/../file0\x00', 0x2600, 0x191) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 64) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async, rerun: 64) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) (async) keyctl$chown(0x4, r8, r6, r7) mount$tmpfs(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000680)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}, {@mode={'mode', 0x3d, 0x8001}}, {@size={'size', 0x3d, [0x70]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x25, 0x34, 0x70, 0x6b, 0x2d, 0x6d]}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x3a, 0x0, 0x2f]}}}}], [{@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_lt={'uid<', r6}}, {@dont_hash}]}) [ 1700.111604][T25236] Invalid option length (1048339) for dns_resolver key 17:30:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x189105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) [ 1700.201663][T25240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1700.217105][T25240] bond12: entered promiscuous mode [ 1700.222359][T25240] bond12: entered allmulticast mode [ 1700.229195][T25240] 8021q: adding VLAN 0 to HW filter on device bond12 17:30:00 executing program 0: syz_clone(0x200, &(0x7f0000000080)="0ab729113b332e047e4f51eac4e5c636f82f8c5f01f2300f5821954eef30fc62a7d86f17edffc381ed03512cbcebeac2672ab65471171c40383b6f66e79f236301e86e30bce500a4d7f554449038301b628155cb9471ef1926109d360e2072d619e6687ddd661ebad6c341fe9d075c396a86591ccc04f0a2a254c856a9dd951641a57fd230096788e52cacd873a363", 0x8f, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000480)="198d04946e6d833ac155c8feb163c361c46661a184f333c27483050cff5f247840603bc1d21c61fd4cecc2d4c6b8313cdde9c59b45876d809c8c0879397006d1935a4d02d212724d8c1e091a9116b93cc75076fc3970d946e76769d8821d49ffb13086ceddfc4f44b6fb8f7785855d25c9f98c312b9a00b8a140f965e95fb21fed31fde5c522a0ee3d9e7084f14cdc29e428ca5d33ee254165aa4c910bbbf97189fc5fe67b47616266da049b5cb194a5c180f892144019080b3e7734c78e0145f0d9014a619f0e6b7a0134a766ca2781e22aa76f50365a9c8d3d080c9faa4f7c7961bb0f4f4809d93ec2a43a3c23944054") r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) prlimit64(r0, 0xe, &(0x7f0000000140)={0x9, 0x40000000000088}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x13d) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) sched_setscheduler(r1, 0x0, &(0x7f0000000000)) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async, rerun: 32) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async, rerun: 32) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:30:00 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0x18, 0x32, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x200400d5}, 0x20000850) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r4, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a00010000000000000000000e000000", @ANYRES32=r4, @ANYBLOB="10000000000000000800000081d59ecaffa8ac328249a43e601d4dfcddaf25d194207953e0f38eea363f68c71d2eee805fef67712cf5acada3d18871697067593786200bfdc0427228481fca2cb006000000f7ad82ef38dd9f68228598d65b41760fbf81f185f660c8c93a354c99a30b268d902d38cb20149c65c2409e444274d55879a3831d4d00ada30adef556085f6ec2db094ceeed94b621df2024c99ea4fb58bc66000000"], 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x6, 0x2}, {0xfff2, 0xa}, {0xfff2, 0xffe0}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) 17:30:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200000) 17:30:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async, rerun: 64) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x8000000) (async, rerun: 64) r1 = syz_io_uring_setup(0x73da, &(0x7f00000004c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r1}, 0x10001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) (async) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000a40)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r4, &(0x7f00000003c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f000004e000/0x2000)=nil, 0x2000}, 0x0) (async) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x1, &(0x7f00000005c0)="a09a45bf2b988b0d01f0983b80b706c866e9145c79f36847c373f9030fc57261979c495ee3fe1097ec91cb275c4176e2d4fe325baa7ec172b73a323ebe60e5d22d1c88d1ba960a22fd644103c839598a223a15d0a6b7c8f6fcf9f2d0dd7b70b279375c0c6c47edbf699136b2e16a3aa797433fb0edc1b03d7426b63c16b19997939b08140f2bb8aa4aee989bbe4646edb6e62ca483fe709135feb8e2fc9ec6ac17338e64a8b08304439523bb1e86e5", 0x92d, 0x0, 0x0, {0x2}}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x3e, 0x0, @fd, 0x0, 0x0, 0x0, {0xd204a00b096cd219}}, 0x7) (async, rerun: 32) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (rerun: 32) open(&(0x7f0000000780)='./file0/../file0\x00', 0x2600, 0x191) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) (async) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fstat(r5, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) r8 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) (rerun: 32) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r8) keyctl$chown(0x4, r8, r6, r7) (async, rerun: 64) mount$tmpfs(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000680)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}, {@mode={'mode', 0x3d, 0x8001}}, {@size={'size', 0x3d, [0x70]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x25, 0x34, 0x70, 0x6b, 0x2d, 0x6d]}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x3a, 0x0, 0x2f]}}}}], [{@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_lt={'uid<', r6}}, {@dont_hash}]}) (rerun: 64) 17:30:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1adc51, 0x0) (async) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x0) 17:30:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x189105a, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x1adc51, 0x0) umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) 17:30:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80ffff) [ 1700.546157][T25260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1700.562568][T25260] bond13: entered promiscuous mode [ 1700.567737][T25260] bond13: entered allmulticast mode [ 1700.574201][T25260] 8021q: adding VLAN 0 to HW filter on device bond13 17:30:00 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0x18, 0x32, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x200400d5}, 0x20000850) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) r1 = socket(0x10, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r4, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a00010000000000000000000e000000", @ANYRES32=r4, @ANYBLOB="10000000000000000800000081d59ecaffa8ac328249a43e601d4dfcddaf25d194207953e0f38eea363f68c71d2eee805fef67712cf5acada3d18871697067593786200bfdc0427228481fca2cb006000000f7ad82ef38dd9f68228598d65b41760fbf81f185f660c8c93a354c99a30b268d902d38cb20149c65c2409e444274d55879a3831d4d00ada30adef556085f6ec2db094ceeed94b621df2024c99ea4fb58bc66000000"], 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x6, 0x2}, {0xfff2, 0xa}, {0xfff2, 0xffe0}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettaction={0x18, 0x32, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x200400d5}, 0x20000850) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb', 0x204002, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0}, 0x10) (async) socket(0x10, 0x803, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) (async) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000002200f6d7fb17837368", @ANYRES32=r4, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f0000001e00000000001f4b00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a00010000000000000000000e000000", @ANYRES32=r4, @ANYBLOB="10000000000000000800000081d59ecaffa8ac328249a43e601d4dfcddaf25d194207953e0f38eea363f68c71d2eee805fef67712cf5acada3d18871697067593786200bfdc0427228481fca2cb006000000f7ad82ef38dd9f68228598d65b41760fbf81f185f660c8c93a354c99a30b268d902d38cb20149c65c2409e444274d55879a3831d4d00ada30adef556085f6ec2db094ceeed94b621df2024c99ea4fb58bc66000000"], 0x24}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x6, 0x2}, {0xfff2, 0xa}, {0xfff2, 0xffe0}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0) (async) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) (async) mount$bind(&(0x7f0000000080)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801400, 0x0) (async) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200) (async) 17:30:00 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2e2f66db50f21b3bb0d79133afc85e17a7300d69"], &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='esdfs\x00', 0x1014080, &(0x7f00000004c0)='pipefs\x00') mount$tmpfs(0x0, &(0x7f0000001f40)='./file0/../file0\x00', &(0x7f0000001f80), 0x4400, &(0x7f0000001fc0)={[{@huge_always}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, 'esdfs\x00'}}, {@obj_user={'obj_user', 0x3d, 'esdfs\x00'}}, {@fsname={'fsname', 0x3d, '[\\&(\''}}, {@dont_hash}]}) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x81105a, 0x0) chdir(&(0x7f0000000500)='./file0\x00') pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) recvmmsg$unix(r0, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/41, 0x29}, {&(0x7f0000001740)=""/125, 0x7d}], 0x6, &(0x7f0000001840)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/174, 0xae}, {&(0x7f00000019c0)=""/103, 0x67}, {&(0x7f0000001a40)=""/144, 0x90}], 0x3, &(0x7f0000001b40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b80)=""/158, 0x9e}, {&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/110, 0x6e}, {&(0x7f0000001d40)=""/105, 0x69}], 0x4, &(0x7f0000001e00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x3, 0x40010003, 0x0) mount$9p_fd(0x0, &(0x7f0000002040)='./file0/file0/file0\x00', &(0x7f0000002080), 0x240000, &(0x7f00000020c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@fscache}, {@cache_loose}, {@afid={'afid', 0x3d, 0x81}}, {@uname={'uname', 0x3d, '*(\\}+'}}, {@mmap}, {@access_client}, {@cache_none}, {@loose}], [{@smackfsroot={'smackfsroot', 0x3d, '.:()'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, '[\\&(\''}}, {@fsname={'fsname', 0x3d, 'obj_user'}}]}}) mount$bind(&(0x7f00000021c0)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x1b1cf1, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x88700a, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') umount2(&(0x7f0000000400)='./file0/../file0/file0\x00', 0x2) mount$bind(&(0x7f00000001c0)='./file0/../file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x2002, 0x0) 17:30:00 executing program 0: syz_clone(0x200, &(0x7f0000000080)="0ab729113b332e047e4f51eac4e5c636f82f8c5f01f2300f5821954eef30fc62a7d86f17edffc381ed03512cbcebeac2672ab65471171c40383b6f66e79f236301e86e30bce500a4d7f554449038301b628155cb9471ef1926109d360e2072d619e6687ddd661ebad6c341fe9d075c396a86591ccc04f0a2a254c856a9dd951641a57fd230096788e52cacd873a363", 0x8f, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000480)="198d04946e6d833ac155c8feb163c361c46661a184f3