, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:06 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:06 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:06 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:06 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:07 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:07 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:07 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1884.467090][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:07 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:07 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1884.683070][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:07 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:07 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1885.096455][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:07 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:07 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1886.598398][ T9069] device hsr_slave_0 left promiscuous mode
[ 1886.631133][ T9069] device hsr_slave_1 left promiscuous mode
[ 1886.641553][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1886.648970][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1886.668171][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1886.679736][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1886.703041][ T9069] device bridge_slave_1 left promiscuous mode
[ 1886.709275][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1886.727653][ T9069] device bridge_slave_0 left promiscuous mode
[ 1886.736558][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1886.758480][ T9069] device veth1_macvtap left promiscuous mode
[ 1886.769763][ T9069] device veth0_macvtap left promiscuous mode
[ 1886.787144][ T9069] device veth1_vlan left promiscuous mode
[ 1886.794365][ T9069] device veth0_vlan left promiscuous mode
[ 1887.112430][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1887.127643][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1887.147894][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1887.161297][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1887.224600][ T9069] bond0 (unregistering): Released all slaves
[ 1890.061882][ T3658] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1895.020568][ T3658] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1897.499582][ T3659] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1897.507825][ T3659] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1897.517511][ T3659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1897.525546][ T3659] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1897.533360][ T3659] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1897.540832][ T3659] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1897.548885][ T9105] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1897.645298][ T9105] chnl_net:caif_netlink_parms(): no params data found
[ 1897.691125][ T9105] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1897.698262][ T9105] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1897.706096][ T9105] device bridge_slave_0 entered promiscuous mode
[ 1897.717535][ T9105] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1897.725088][ T9105] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1897.735943][ T9105] device bridge_slave_1 entered promiscuous mode
[ 1897.757337][ T9105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1897.768201][ T9105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1897.795587][ T9105] team0: Port device team_slave_0 added
[ 1897.803636][ T9105] team0: Port device team_slave_1 added
[ 1897.825454][ T9105] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1897.833074][ T9105] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1897.859653][ T9105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1897.872559][ T9105] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1897.879523][ T9105] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1897.905749][ T9105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1897.939652][ T9105] device hsr_slave_0 entered promiscuous mode
[ 1897.946338][ T9105] device hsr_slave_1 entered promiscuous mode
[ 1897.953179][ T9105] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1897.961380][ T9105] Cannot create hsr debugfs directory
[ 1898.675592][ T9105] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1898.686877][ T9105] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1898.723416][ T9105] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1898.740584][ T9105] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1898.827800][ T9105] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1898.854175][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1898.871186][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1898.882574][ T9105] 8021q: adding VLAN 0 to HW filter on device team0
[ 1898.902650][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1898.919480][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1898.928923][T29555] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1898.936073][T29555] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1898.974432][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1898.987104][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1898.999990][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1899.021237][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1899.028340][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1899.043977][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1899.079792][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1899.102128][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1899.119280][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1899.128033][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1899.144749][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1899.164857][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1899.174357][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1899.183295][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1899.192872][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1899.202049][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1899.212258][ T9105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1899.380010][ T9105] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1899.388207][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1899.396027][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1899.428147][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1899.444422][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1899.470074][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1899.486031][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1899.498747][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1899.513461][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1899.527650][ T9105] device veth0_vlan entered promiscuous mode
[ 1899.541396][ T9105] device veth1_vlan entered promiscuous mode
[ 1899.567603][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1899.575412][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 1899.583581][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1899.592266][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1899.601753][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1899.613869][ T9105] device veth0_macvtap entered promiscuous mode
[ 1899.625704][ T9105] device veth1_macvtap entered promiscuous mode
[ 1899.651450][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1899.666289][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.676258][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1899.686853][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.696824][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1899.708361][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.718504][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1899.729880][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.749740][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1899.760579][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.778549][ T9105] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1899.790820][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1899.799013][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1899.807608][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1899.817049][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1899.826894][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1899.845632][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.857743][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1899.874703][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.885754][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1899.896857][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.906742][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1899.917390][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.927309][ T9105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1899.937753][ T9105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1899.948832][ T9105] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1899.957868][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1899.967539][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1899.979020][ T9105] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1899.990084][ T9105] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1900.012262][ T9105] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1900.027508][ T9105] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1900.250435][ T9189] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1900.262317][ T9189] CPU: 0 PID: 9189 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1900.272331][ T9189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1900.282401][ T9189] Call Trace:
[ 1900.285689][ T9189]  <TASK>
[ 1900.288633][ T9189]  dump_stack_lvl+0xcd/0x134
[ 1900.293250][ T9189]  dump_header+0x10b/0x7f9
[ 1900.297689][ T9189]  oom_kill_process.cold+0x10/0x15
[ 1900.302822][ T9189]  out_of_memory+0x358/0x14a0
[ 1900.307524][ T9189]  ? lockdep_hardirqs_on+0x79/0x100
[ 1900.312746][ T9189]  ? oom_killer_disable+0x270/0x270
[ 1900.317969][ T9189]  ? mem_cgroup_out_of_memory+0x199/0x270
[ 1900.323714][ T9189]  mem_cgroup_out_of_memory+0x206/0x270
[ 1900.329279][ T9189]  ? mem_cgroup_margin+0x130/0x130
[ 1900.334426][ T9189]  memory_max_write+0x2f5/0x3c0
[ 1900.339302][ T9189]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1900.345412][ T9189]  ? lock_release+0x780/0x780
[ 1900.350115][ T9189]  cgroup_file_write+0x1de/0x770
[ 1900.355077][ T9189]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1900.361166][ T9189]  ? kill_css+0x370/0x370
[ 1900.365516][ T9189]  ? __phys_addr+0xc4/0x140
[ 1900.370059][ T9189]  ? kill_css+0x370/0x370
[ 1900.374408][ T9189]  kernfs_fop_write_iter+0x3f8/0x610
[ 1900.379742][ T9189]  vfs_write+0x9e9/0xdd0
[ 1900.384016][ T9189]  ? kernel_write+0x630/0x630
[ 1900.388724][ T9189]  ? __fget_files+0x26a/0x440
[ 1900.393439][ T9189]  ksys_write+0x127/0x250
[ 1900.397792][ T9189]  ? __ia32_sys_read+0xb0/0xb0
[ 1900.402581][ T9189]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1900.408505][ T9189]  do_syscall_64+0x35/0xb0
[ 1900.412959][ T9189]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1900.418889][ T9189] RIP: 0033:0x7f863c08b5a9
[ 1900.423321][ T9189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1900.442984][ T9189] RSP: 002b:00007f863affe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1900.451416][ T9189] RAX: ffffffffffffffda RBX: 00007f863c1abf80 RCX: 00007f863c08b5a9
[ 1900.459401][ T9189] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1900.467382][ T9189] RBP: 00007f863c0e6580 R08: 0000000000000000 R09: 0000000000000000
[ 1900.475362][ T9189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1900.483348][ T9189] R13: 00007ffd54c1200f R14: 00007f863affe300 R15: 0000000000022000
[ 1900.491351][ T9189]  </TASK>
[ 1900.511471][ T9189] memory: usage 10636kB, limit 0kB, failcnt 49
[ 1900.518312][ T9189] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1900.526001][ T9189] Memory cgroup stats for /syz2:
[ 1900.526224][ T9189] anon 122880
[ 1900.526224][ T9189] file 10452992
[ 1900.526224][ T9189] kernel 290816
[ 1900.526224][ T9189] kernel_stack 65536
[ 1900.526224][ T9189] pagetables 81920
[ 1900.526224][ T9189] percpu 0
[ 1900.526224][ T9189] sock 0
[ 1900.526224][ T9189] vmalloc 0
[ 1900.526224][ T9189] shmem 10452992
[ 1900.526224][ T9189] zswap 0
[ 1900.526224][ T9189] zswapped 0
[ 1900.526224][ T9189] file_mapped 229376
[ 1900.526224][ T9189] file_dirty 0
[ 1900.526224][ T9189] file_writeback 0
[ 1900.526224][ T9189] swapcached 0
[ 1900.526224][ T9189] anon_thp 0
[ 1900.526224][ T9189] file_thp 0
[ 1900.526224][ T9189] shmem_thp 0
[ 1900.526224][ T9189] inactive_anon 2220032
[ 1900.526224][ T9189] active_anon 8355840
[ 1900.526224][ T9189] inactive_file 0
[ 1900.526224][ T9189] active_file 0
[ 1900.526224][ T9189] unevictable 0
[ 1900.526224][ T9189] slab_reclaimable 44680
[ 1900.526224][ T9189] slab_unreclaimable 79152
[ 1900.526224][ T9189] slab 123832
[ 1900.630563][ T9189] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=9105,uid=0
[ 1900.646584][ T9189] Memory cgroup out of memory: Killed process 9105 (syz-executor.2) total-vm:50624kB, anon-rss:436kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1900.759309][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:25 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:25 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:25 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:25 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:25 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:25 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:26 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:26 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1903.714657][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:26 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:26 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:26 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:26 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:26 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:26 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:26 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:27 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:27 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:27 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:27 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:27 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1905.260889][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1905.756223][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1906.594468][ T9069] device hsr_slave_0 left promiscuous mode
[ 1906.611097][ T9069] device hsr_slave_1 left promiscuous mode
[ 1906.617665][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1906.652792][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1906.666658][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1906.674135][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1906.692658][ T9069] device bridge_slave_1 left promiscuous mode
[ 1906.698885][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1906.722153][ T9069] device bridge_slave_0 left promiscuous mode
[ 1906.728387][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1906.751265][ T9069] device veth1_macvtap left promiscuous mode
[ 1906.757331][ T9069] device veth0_macvtap left promiscuous mode
[ 1906.764344][ T9069] device veth1_vlan left promiscuous mode
[ 1906.770180][ T9069] device veth0_vlan left promiscuous mode
[ 1907.155666][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1907.193818][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1907.217924][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1907.245356][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1907.332473][ T9069] bond0 (unregistering): Released all slaves
[ 1907.836127][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1907.845124][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1907.853491][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1907.862522][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1907.869994][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1907.877918][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1907.886289][ T9418] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1908.081574][ T9418] chnl_net:caif_netlink_parms(): no params data found
[ 1908.218756][ T9418] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1908.249095][ T9418] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1908.258737][ T9418] device bridge_slave_0 entered promiscuous mode
[ 1908.283088][ T9418] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1908.301930][ T9418] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1908.322450][ T9418] device bridge_slave_1 entered promiscuous mode
[ 1908.385182][ T9418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1908.404602][ T9418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1908.479046][ T9418] team0: Port device team_slave_0 added
[ 1908.511664][ T9418] team0: Port device team_slave_1 added
[ 1908.588622][ T9418] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1908.629926][ T9418] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1908.658325][ T9418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1908.671688][ T9418] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1908.678657][ T9418] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1908.710793][ T9418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1908.751945][ T9418] device hsr_slave_0 entered promiscuous mode
[ 1908.759638][ T9418] device hsr_slave_1 entered promiscuous mode
[ 1908.781056][ T9418] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1908.788636][ T9418] Cannot create hsr debugfs directory
[ 1909.467263][ T9418] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1909.485870][ T9418] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1909.521214][ T9418] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1909.551353][ T9418] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1909.699038][ T9418] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1909.726995][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1909.746381][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1909.757832][ T9418] 8021q: adding VLAN 0 to HW filter on device team0
[ 1909.772937][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1909.782502][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1909.791407][T29555] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1909.798519][T29555] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1909.824809][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1909.833354][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1909.843046][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1909.852131][T15890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1909.859226][T15890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1909.867971][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1909.877128][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1909.886701][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1909.896339][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1909.905323][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1909.914902][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1909.933387][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1909.941462][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1909.949899][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1909.959041][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1909.968197][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1909.976586][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 1909.986745][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1910.119206][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1910.130620][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1910.143587][ T9418] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1910.165958][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1910.175547][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1910.200194][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1910.218480][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1910.229401][ T9418] device veth0_vlan entered promiscuous mode
[ 1910.239299][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1910.247911][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1910.260052][ T9418] device veth1_vlan entered promiscuous mode
[ 1910.288493][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1910.298913][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1910.315847][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1910.328596][T29555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1910.347238][ T9418] device veth0_macvtap entered promiscuous mode
[ 1910.384866][ T9418] device veth1_macvtap entered promiscuous mode
[ 1910.405758][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1910.417037][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.428156][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1910.438825][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.448819][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1910.459801][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.469793][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1910.480467][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.490289][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1910.508112][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.519530][ T9418] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1910.538931][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1910.547998][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1910.564182][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1910.576841][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1910.592215][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1910.628714][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.638968][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1910.650508][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.660335][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1910.671209][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.681289][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1910.692414][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.702487][ T9418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1910.713222][ T9418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1910.724622][ T9418] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1910.732665][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1910.747940][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1910.761912][ T9418] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1910.772863][ T9418] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1910.782135][ T9418] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1910.791090][ T9418] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
16:49:33 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:33 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:33 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:33 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:33 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:33 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:33 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:33 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1911.340766][ T3659] Bluetooth: hci0: command 0x0406 tx timeout
16:49:34 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:34 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:34 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:34 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:34 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1912.050709][ T3658] Bluetooth: hci5: command 0x041b tx timeout
16:49:34 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:34 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:34 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:34 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:35 executing program 5:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:35 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:35 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:35 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:35 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:35 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:35 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:35 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:36 executing program 0:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:36 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:36 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r1, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r1)
write$cgroup_int(r0, &(0x7f0000000040), 0x12)

16:49:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:36 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:36 executing program 5:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:36 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:36 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r1, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r1)
write$cgroup_int(r0, &(0x7f0000000040), 0x12)

[ 1914.140546][ T3658] Bluetooth: hci5: command 0x040f tx timeout
16:49:36 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:37 executing program 5:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0)
close(r0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:37 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r1, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r1)
write$cgroup_int(r0, &(0x7f0000000040), 0x12)

[ 1914.410551][ T1232] ieee802154 phy0 wpan0: encryption failed: -22
[ 1914.416880][ T1232] ieee802154 phy1 wpan1: encryption failed: -22
16:49:37 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:37 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:37 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:37 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:37 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:37 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:38 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:38 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:38 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:38 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1916.172431][ T9720] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
16:49:38 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1916.220556][ T3659] Bluetooth: hci5: command 0x0419 tx timeout
[ 1916.226760][ T9720] CPU: 0 PID: 9720 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1916.236795][ T9720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1916.246882][ T9720] Call Trace:
[ 1916.250188][ T9720]  <TASK>
[ 1916.253143][ T9720]  dump_stack_lvl+0xcd/0x134
[ 1916.257761][ T9720]  dump_header+0x10b/0x7f9
[ 1916.262206][ T9720]  oom_kill_process.cold+0x10/0x15
[ 1916.267349][ T9720]  out_of_memory+0x358/0x14a0
[ 1916.272065][ T9720]  ? oom_killer_disable+0x270/0x270
[ 1916.277296][ T9720]  ? io_schedule_timeout+0x140/0x140
[ 1916.282602][ T9720]  mem_cgroup_out_of_memory+0x206/0x270
[ 1916.288166][ T9720]  ? mem_cgroup_margin+0x130/0x130
[ 1916.293317][ T9720]  memory_max_write+0x2f5/0x3c0
[ 1916.298203][ T9720]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1916.304299][ T9720]  ? lock_release+0x780/0x780
[ 1916.308995][ T9720]  cgroup_file_write+0x1de/0x770
[ 1916.313960][ T9720]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1916.320050][ T9720]  ? kill_css+0x370/0x370
[ 1916.324398][ T9720]  ? __phys_addr+0xc4/0x140
[ 1916.328940][ T9720]  ? kill_css+0x370/0x370
[ 1916.333295][ T9720]  kernfs_fop_write_iter+0x3f8/0x610
[ 1916.338624][ T9720]  vfs_write+0x9e9/0xdd0
[ 1916.342896][ T9720]  ? kernel_write+0x630/0x630
[ 1916.347600][ T9720]  ? __fget_files+0x26a/0x440
[ 1916.352317][ T9720]  ksys_write+0x127/0x250
[ 1916.356679][ T9720]  ? __ia32_sys_read+0xb0/0xb0
[ 1916.361467][ T9720]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1916.367387][ T9720]  do_syscall_64+0x35/0xb0
[ 1916.371839][ T9720]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1916.377758][ T9720] RIP: 0033:0x7f0332e8b5a9
[ 1916.382187][ T9720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1916.401808][ T9720] RSP: 002b:00007f0334044168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1916.410236][ T9720] RAX: ffffffffffffffda RBX: 00007f0332fac050 RCX: 00007f0332e8b5a9
16:49:39 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1916.418220][ T9720] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1916.426201][ T9720] RBP: 00007f0332ee6580 R08: 0000000000000000 R09: 0000000000000000
[ 1916.434185][ T9720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1916.442163][ T9720] R13: 00007ffe529a10af R14: 00007f0334044300 R15: 0000000000022000
[ 1916.450165][ T9720]  </TASK>
16:49:39 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1916.500721][ T9720] memory: usage 10692kB, limit 0kB, failcnt 55
[ 1916.603563][ T9720] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
16:49:39 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1916.981200][ T9720] Memory cgroup stats for /syz2:
[ 1916.981439][ T9720] anon 151552
[ 1916.981439][ T9720] file 10452992
[ 1916.981439][ T9720] kernel 344064
[ 1916.981439][ T9720] kernel_stack 98304
[ 1916.981439][ T9720] pagetables 81920
[ 1916.981439][ T9720] percpu 0
[ 1916.981439][ T9720] sock 0
[ 1916.981439][ T9720] vmalloc 0
[ 1916.981439][ T9720] shmem 10452992
[ 1916.981439][ T9720] zswap 0
[ 1916.981439][ T9720] zswapped 0
[ 1916.981439][ T9720] file_mapped 229376
[ 1916.981439][ T9720] file_dirty 0
[ 1916.981439][ T9720] file_writeback 0
[ 1916.981439][ T9720] swapcached 0
[ 1916.981439][ T9720] anon_thp 0
[ 1916.981439][ T9720] file_thp 0
[ 1916.981439][ T9720] shmem_thp 0
[ 1916.981439][ T9720] inactive_anon 2248704
[ 1916.981439][ T9720] active_anon 8355840
[ 1916.981439][ T9720] inactive_file 0
[ 1916.981439][ T9720] active_file 0
[ 1916.981439][ T9720] unevictable 0
[ 1916.981439][ T9720] slab_reclaimable 47816
[ 1916.981439][ T9720] slab_unreclaimable 84096
[ 1916.981439][ T9720] slab 131912
16:49:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1917.129602][ T9720] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=9418,uid=0
16:49:39 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1917.189636][ T9720] Memory cgroup out of memory: Killed process 9418 (syz-executor.2) total-vm:50624kB, anon-rss:456kB, file-rss:9120kB, shmem-rss:64kB, UID:0 pgtables:72kB oom_score_adj:0
16:49:40 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:40 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:40 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:40 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:40 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:40 executing program 5:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r1, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r1)
write$cgroup_int(r0, &(0x7f0000000040), 0x12)

16:49:40 executing program 5:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:41 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:41 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:41 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1918.636955][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:41 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1918.954137][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:41 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1919.164150][ T9780] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1919.280675][ T9780] CPU: 1 PID: 9780 Comm: syz-executor.5 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1919.290713][ T9780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1919.300794][ T9780] Call Trace:
[ 1919.304095][ T9780]  <TASK>
[ 1919.307047][ T9780]  dump_stack_lvl+0xcd/0x134
[ 1919.311685][ T9780]  dump_header+0x10b/0x7f9
[ 1919.316133][ T9780]  oom_kill_process.cold+0x10/0x15
[ 1919.321282][ T9780]  out_of_memory+0x358/0x14a0
[ 1919.326006][ T9780]  ? lockdep_hardirqs_on+0x79/0x100
[ 1919.331241][ T9780]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 1919.337455][ T9780]  ? oom_killer_disable+0x270/0x270
[ 1919.342703][ T9780]  mem_cgroup_out_of_memory+0x206/0x270
[ 1919.348274][ T9780]  ? mem_cgroup_margin+0x130/0x130
[ 1919.353438][ T9780]  ? _raw_spin_unlock_irqrestore+0x38/0x70
[ 1919.359282][ T9780]  memory_max_write+0x2f5/0x3c0
[ 1919.364154][ T9780]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1919.370251][ T9780]  ? cgroup_file_write+0x72/0x770
[ 1919.375303][ T9780]  cgroup_file_write+0x1de/0x770
[ 1919.380261][ T9780]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1919.386351][ T9780]  ? kill_css+0x370/0x370
[ 1919.390712][ T9780]  ? kill_css+0x370/0x370
[ 1919.395060][ T9780]  kernfs_fop_write_iter+0x3f8/0x610
[ 1919.400390][ T9780]  vfs_write+0x9e9/0xdd0
[ 1919.404658][ T9780]  ? kernel_write+0x630/0x630
[ 1919.409364][ T9780]  ? __fget_files+0x26a/0x440
[ 1919.414085][ T9780]  ksys_write+0x127/0x250
[ 1919.418436][ T9780]  ? __ia32_sys_read+0xb0/0xb0
[ 1919.423223][ T9780]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1919.429145][ T9780]  do_syscall_64+0x35/0xb0
[ 1919.433595][ T9780]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1919.439514][ T9780] RIP: 0033:0x7f80b1a8b5a9
[ 1919.443941][ T9780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1919.463564][ T9780] RSP: 002b:00007f80b2bc9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1919.471990][ T9780] RAX: ffffffffffffffda RBX: 00007f80b1babf80 RCX: 00007f80b1a8b5a9
[ 1919.479972][ T9780] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1919.487953][ T9780] RBP: 00007f80b1ae6580 R08: 0000000000000000 R09: 0000000000000000
[ 1919.495938][ T9780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1919.503920][ T9780] R13: 00007fffa3cac0bf R14: 00007f80b2bc9300 R15: 0000000000022000
[ 1919.511924][ T9780]  </TASK>
16:49:42 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1919.611411][ T9780] memory: usage 10620kB, limit 0kB, failcnt 360
16:49:42 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:42 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1919.971628][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1920.452016][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1920.626139][ T9780] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1920.653348][ T9780] Memory cgroup stats for /syz5:
[ 1920.653610][ T9780] anon 147456
[ 1920.653610][ T9780] file 10436608
[ 1920.653610][ T9780] kernel 253952
[ 1920.653610][ T9780] kernel_stack 32768
[ 1920.653610][ T9780] pagetables 77824
[ 1920.653610][ T9780] percpu 0
[ 1920.653610][ T9780] sock 0
[ 1920.653610][ T9780] vmalloc 0
[ 1920.653610][ T9780] shmem 10436608
[ 1920.653610][ T9780] zswap 0
[ 1920.653610][ T9780] zswapped 0
[ 1920.653610][ T9780] file_mapped 303104
[ 1920.653610][ T9780] file_dirty 0
[ 1920.653610][ T9780] file_writeback 0
[ 1920.653610][ T9780] swapcached 0
[ 1920.653610][ T9780] anon_thp 0
[ 1920.653610][ T9780] file_thp 0
[ 1920.653610][ T9780] shmem_thp 0
[ 1920.653610][ T9780] inactive_anon 147456
[ 1920.653610][ T9780] active_anon 10436608
[ 1920.653610][ T9780] inactive_file 0
[ 1920.653610][ T9780] active_file 0
[ 1920.653610][ T9780] unevictable 0
[ 1920.653610][ T9780] slab_reclaimable 45664
[ 1920.653610][ T9780] slab_unreclaimable 72672
[ 1920.653610][ T9780] slab 118336
[ 1920.797979][ T9780] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=4900,uid=0
[ 1920.830848][ T9780] Memory cgroup out of memory: Killed process 4900 (syz-executor.5) total-vm:50624kB, anon-rss:456kB, file-rss:9120kB, shmem-rss:64kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1921.633667][ T9069] device hsr_slave_0 left promiscuous mode
[ 1921.640133][ T9069] device hsr_slave_1 left promiscuous mode
[ 1921.647790][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1921.661123][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1921.679137][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1921.687959][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1921.705399][ T9069] device bridge_slave_1 left promiscuous mode
[ 1921.712032][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1921.721447][ T9069] device bridge_slave_0 left promiscuous mode
[ 1921.727680][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1921.743690][ T9069] device veth1_macvtap left promiscuous mode
[ 1921.749841][ T9069] device veth0_macvtap left promiscuous mode
[ 1921.757060][ T9069] device veth1_vlan left promiscuous mode
[ 1921.763045][ T9069] device veth0_vlan left promiscuous mode
[ 1921.996846][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1922.011646][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1922.025071][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1922.038532][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1922.101380][ T9069] bond0 (unregistering): Released all slaves
[ 1922.544340][ T3659] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1922.553215][ T3659] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1922.561136][ T3659] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1922.568961][ T3659] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1922.576675][ T3659] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1922.584005][ T3659] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1922.593473][ T9852] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 1922.835828][ T9852] chnl_net:caif_netlink_parms(): no params data found
[ 1922.995694][ T9852] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1923.027800][ T9852] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1923.035970][ T9852] device bridge_slave_0 entered promiscuous mode
[ 1923.044438][ T9852] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1923.056780][ T9852] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1923.067879][ T9852] device bridge_slave_1 entered promiscuous mode
[ 1923.103584][ T9852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1923.130573][ T9852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1923.163530][ T9852] team0: Port device team_slave_0 added
[ 1923.183195][ T9852] team0: Port device team_slave_1 added
[ 1923.242773][ T9852] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1923.249753][ T9852] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1923.320411][ T9852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1923.342681][ T9852] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1923.349644][ T9852] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1923.402266][ T9852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1923.475396][ T9852] device hsr_slave_0 entered promiscuous mode
[ 1923.491269][ T9852] device hsr_slave_1 entered promiscuous mode
[ 1923.511207][ T9852] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1923.518799][ T9852] Cannot create hsr debugfs directory
[ 1924.395591][ T9852] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1924.438973][ T9852] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1924.455795][ T9852] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1924.480922][ T9852] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1924.580466][ T9069] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1924.612223][ T3659] Bluetooth: hci0: command 0x0409 tx timeout
[ 1924.658333][ T9069] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1924.703240][ T9852] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1924.719397][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1924.728124][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1924.741649][ T9852] 8021q: adding VLAN 0 to HW filter on device team0
[ 1924.757636][ T9069] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1924.772615][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1924.781745][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1924.790170][ T3709] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1924.797311][ T3709] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1924.834095][ T9069] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1924.864295][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1924.872859][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1924.881988][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1924.890839][T15891] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1924.897953][T15891] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1924.909120][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1924.918165][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1924.927614][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1924.944192][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1924.992302][ T9852] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1925.007564][ T9852] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1925.021717][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1925.030178][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1925.042765][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1925.056592][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1925.068009][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1925.076914][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1925.085698][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1925.119153][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1925.339053][ T9852] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1925.350281][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1925.367333][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1925.432347][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1925.449575][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1925.465342][ T9852] device veth0_vlan entered promiscuous mode
[ 1925.481652][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1925.499208][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1925.533643][ T9852] device veth1_vlan entered promiscuous mode
[ 1925.542744][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1925.551669][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1925.559229][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1925.595208][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1925.604074][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1925.613091][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1925.625185][ T9852] device veth0_macvtap entered promiscuous mode
[ 1925.655114][ T9852] device veth1_macvtap entered promiscuous mode
[ 1925.677699][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1925.689754][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.707621][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1925.718350][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.736165][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1925.748203][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.768945][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1925.787745][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.797985][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1925.821338][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.843464][ T9852] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1925.867623][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1925.876707][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1925.895275][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1925.904447][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1925.916306][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1925.939412][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.949933][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1925.968609][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1925.979178][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1926.001465][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1926.012321][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1926.023085][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1926.035892][ T9852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1926.046690][ T9852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1926.067324][ T9852] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1926.082972][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1926.091975][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1926.104210][ T9852] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.113214][ T9852] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.122555][ T9852] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.131684][ T9852] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1926.315023][ T9069] device hsr_slave_0 left promiscuous mode
[ 1926.338964][ T9069] device hsr_slave_1 left promiscuous mode
[ 1926.389086][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1926.408409][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1926.426573][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1926.457733][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1926.477108][ T9069] device bridge_slave_1 left promiscuous mode
[ 1926.498173][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1926.512372][ T9069] device bridge_slave_0 left promiscuous mode
[ 1926.518598][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1926.630990][ T9069] device veth1_macvtap left promiscuous mode
[ 1926.637066][ T9069] device veth0_macvtap left promiscuous mode
[ 1926.654728][ T9993] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1926.665616][ T9993] CPU: 1 PID: 9993 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1926.675632][ T9993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1926.676476][ T9069] device veth1_vlan left promiscuous mode
[ 1926.685687][ T9993] Call Trace:
[ 1926.685698][ T9993]  <TASK>
[ 1926.685709][ T9993]  dump_stack_lvl+0xcd/0x134
[ 1926.700493][ T9069] device veth0_vlan left promiscuous mode
[ 1926.702211][ T9993]  dump_header+0x10b/0x7f9
[ 1926.712404][ T9993]  oom_kill_process.cold+0x10/0x15
[ 1926.717559][ T9993]  out_of_memory+0x358/0x14a0
[ 1926.722274][ T9993]  ? lockdep_hardirqs_on+0x79/0x100
[ 1926.727502][ T9993]  ? oom_killer_disable+0x270/0x270
[ 1926.732727][ T9993]  ? mem_cgroup_out_of_memory+0x199/0x270
[ 1926.738479][ T9993]  mem_cgroup_out_of_memory+0x206/0x270
[ 1926.744046][ T9993]  ? mem_cgroup_margin+0x130/0x130
[ 1926.749192][ T9993]  memory_max_write+0x2f5/0x3c0
[ 1926.754070][ T9993]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1926.760162][ T9993]  ? lock_release+0x780/0x780
[ 1926.764859][ T9993]  cgroup_file_write+0x1de/0x770
[ 1926.769815][ T9993]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1926.775902][ T9993]  ? kill_css+0x370/0x370
[ 1926.780249][ T9993]  ? __phys_addr+0xc4/0x140
[ 1926.784797][ T9993]  ? kill_css+0x370/0x370
[ 1926.789144][ T9993]  kernfs_fop_write_iter+0x3f8/0x610
[ 1926.794466][ T9993]  vfs_write+0x9e9/0xdd0
[ 1926.798745][ T9993]  ? kernel_write+0x630/0x630
[ 1926.803457][ T9993]  ? __fget_files+0x26a/0x440
[ 1926.808172][ T9993]  ksys_write+0x127/0x250
[ 1926.812522][ T9993]  ? __ia32_sys_read+0xb0/0xb0
[ 1926.817311][ T9993]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1926.823236][ T9993]  do_syscall_64+0x35/0xb0
[ 1926.827683][ T9993]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1926.833599][ T9993] RIP: 0033:0x7f61cb68b5a9
[ 1926.838026][ T9993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1926.857658][ T9993] RSP: 002b:00007f61cc85c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1926.866088][ T9993] RAX: ffffffffffffffda RBX: 00007f61cb7abf80 RCX: 00007f61cb68b5a9
[ 1926.874072][ T9993] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1926.882057][ T9993] RBP: 00007f61cb6e6580 R08: 0000000000000000 R09: 0000000000000000
[ 1926.890035][ T9993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1926.898014][ T9993] R13: 00007ffce830463f R14: 00007f61cc85c300 R15: 0000000000022000
[ 1926.906015][ T9993]  </TASK>
[ 1926.920881][ T3659] Bluetooth: hci0: command 0x041b tx timeout
[ 1926.927159][ T9993] memory: usage 10640kB, limit 0kB, failcnt 55
[ 1926.950251][ T9993] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1926.966918][ T9993] Memory cgroup stats for /syz2:
[ 1926.972548][ T9993] anon 122880
[ 1926.972548][ T9993] file 10452992
[ 1926.972548][ T9993] kernel 299008
[ 1926.972548][ T9993] kernel_stack 65536
[ 1926.972548][ T9993] pagetables 81920
[ 1926.972548][ T9993] percpu 0
[ 1926.972548][ T9993] sock 0
[ 1926.972548][ T9993] vmalloc 0
[ 1926.972548][ T9993] shmem 10452992
[ 1926.972548][ T9993] zswap 0
[ 1926.972548][ T9993] zswapped 0
[ 1926.972548][ T9993] file_mapped 229376
[ 1926.972548][ T9993] file_dirty 0
[ 1926.972548][ T9993] file_writeback 0
[ 1926.972548][ T9993] swapcached 0
[ 1926.972548][ T9993] anon_thp 0
[ 1926.972548][ T9993] file_thp 0
[ 1926.972548][ T9993] shmem_thp 0
[ 1926.972548][ T9993] inactive_anon 2220032
[ 1926.972548][ T9993] active_anon 8355840
[ 1926.972548][ T9993] inactive_file 0
[ 1926.972548][ T9993] active_file 0
[ 1926.972548][ T9993] unevictable 0
[ 1926.972548][ T9993] slab_reclaimable 48944
[ 1926.972548][ T9993] slab_unreclaimable 76560
[ 1926.972548][ T9993] slab 125504
[ 1927.069222][ T9993] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=9852,uid=0
[ 1927.096293][ T9993] Memory cgroup out of memory: Killed process 9852 (syz-executor.2) total-vm:50624kB, anon-rss:444kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0
[ 1927.311259][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1927.331633][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1927.344727][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1927.357693][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1927.418556][ T9069] bond0 (unregistering): Released all slaves
16:49:51 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:51 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:51 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:51 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:51 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:51 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1929.406039][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:49:52 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:52 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:49:52 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:52 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:52 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:52 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:53 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:53 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:49:53 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:53 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:49:53 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1931.791303][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1931.883047][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1931.962051][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1932.754695][ T9069] device hsr_slave_0 left promiscuous mode
[ 1932.761290][ T9069] device hsr_slave_1 left promiscuous mode
[ 1932.767605][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1932.775194][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1932.784020][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1932.791518][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1932.799764][ T9069] device bridge_slave_1 left promiscuous mode
[ 1932.806193][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1932.814447][ T9069] device bridge_slave_0 left promiscuous mode
[ 1932.827408][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1932.844202][ T9069] device veth1_macvtap left promiscuous mode
[ 1932.850380][ T9069] device veth0_macvtap left promiscuous mode
[ 1932.865750][ T9069] device veth1_vlan left promiscuous mode
[ 1932.871778][ T9069] device veth0_vlan left promiscuous mode
[ 1933.091849][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1933.107170][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1933.118878][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1933.137318][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1933.183518][ T3658] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1933.195293][ T3658] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1933.203684][ T3658] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1933.212094][ T3658] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1933.220019][ T3658] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1933.228768][ T3658] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1933.237714][T10144] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 1933.257562][ T9069] bond0 (unregistering): Released all slaves
[ 1933.488807][T10144] chnl_net:caif_netlink_parms(): no params data found
[ 1933.578213][T10144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1933.587489][T10144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1933.605482][T10144] device bridge_slave_0 entered promiscuous mode
[ 1933.614214][T10144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1933.621553][T10144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1933.629689][T10144] device bridge_slave_1 entered promiscuous mode
[ 1933.685625][T10144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1933.715963][T10144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1933.782708][T10144] team0: Port device team_slave_0 added
[ 1933.795848][T10144] team0: Port device team_slave_1 added
[ 1933.831955][T10144] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1933.838918][T10144] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1933.868241][T10144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1933.881046][T10144] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1933.888002][T10144] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1933.928828][T10144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1934.015162][T10144] device hsr_slave_0 entered promiscuous mode
[ 1934.047938][T10144] device hsr_slave_1 entered promiscuous mode
[ 1934.060634][T10144] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1934.068215][T10144] Cannot create hsr debugfs directory
[ 1934.071191][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1934.082654][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1934.091846][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1934.099665][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1934.107292][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1934.114829][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1934.124058][T10182] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1934.823582][T10182] chnl_net:caif_netlink_parms(): no params data found
[ 1935.022853][T10182] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1935.030047][T10182] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1935.061491][T10182] device bridge_slave_0 entered promiscuous mode
[ 1935.090027][T10182] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1935.098638][T10182] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1935.114931][T10182] device bridge_slave_1 entered promiscuous mode
[ 1935.233681][T10144] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 1935.260531][ T3658] Bluetooth: hci0: command 0x0409 tx timeout
[ 1935.262787][T10182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1935.280892][T10144] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 1935.300146][T10182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1935.310138][T10144] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 1935.341158][T10144] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 1935.394674][T10182] team0: Port device team_slave_0 added
[ 1935.441949][T10182] team0: Port device team_slave_1 added
[ 1935.508270][T10182] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1935.524314][T10182] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1935.558743][T10182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1935.573708][T10182] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1935.580739][T10182] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1935.607118][T10182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1935.671023][T10144] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1935.711841][T10182] device hsr_slave_0 entered promiscuous mode
[ 1935.718726][T10182] device hsr_slave_1 entered promiscuous mode
[ 1935.733887][T10182] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1935.747498][T10182] Cannot create hsr debugfs directory
[ 1935.761499][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1935.769493][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1935.788468][T10144] 8021q: adding VLAN 0 to HW filter on device team0
[ 1935.824120][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1935.858651][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1935.869453][ T3697] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1935.876602][ T3697] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1935.918753][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1935.927606][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1935.936655][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1935.945613][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1935.952758][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1935.978969][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1935.988896][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1936.011653][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1936.021245][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1936.072046][T10144] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1936.091314][T10144] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1936.110132][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1936.120244][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1936.136942][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1936.147234][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1936.163801][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1936.173031][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1936.181705][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1936.210711][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 1936.230581][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1936.393564][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1936.401149][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1936.434017][T10144] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1936.684969][T10182] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1936.704019][T10182] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1936.722045][T10182] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1936.732869][T10182] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1936.805058][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1936.815184][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1936.857747][T10144] device veth0_vlan entered promiscuous mode
[ 1936.866153][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1936.876606][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1936.895649][T10144] device veth1_vlan entered promiscuous mode
[ 1936.918968][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1936.928553][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1936.947355][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1936.982299][T10182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1937.002777][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1937.012012][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1937.020466][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1937.034308][T10144] device veth0_macvtap entered promiscuous mode
[ 1937.050246][T10182] 8021q: adding VLAN 0 to HW filter on device team0
[ 1937.058054][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1937.066326][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1937.074483][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1937.084494][T10144] device veth1_macvtap entered promiscuous mode
[ 1937.099470][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1937.107788][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1937.116520][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1937.125065][T15891] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1937.132194][T15891] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1937.148211][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1937.159013][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.170187][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1937.181319][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.191395][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1937.202870][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.213941][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1937.224510][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.235879][T10144] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1937.247260][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1937.258214][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.268226][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1937.278954][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.288940][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1937.299525][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.309571][T10144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1937.326360][T10144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1937.331206][ T3659] Bluetooth: hci0: command 0x041b tx timeout
[ 1937.337893][T10144] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1937.349588][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1937.357538][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1937.366501][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1937.374876][T15890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1937.381981][T15890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1937.389557][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1937.398391][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1937.407004][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1937.416076][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1937.424702][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1937.433547][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1937.453239][T10144] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1937.462287][T10144] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1937.472443][T10144] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1937.481444][T10144] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1937.506300][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1937.516078][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1937.528426][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1937.544890][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1937.558865][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1937.596624][T10182] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1937.616827][T10182] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1937.636492][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1937.658216][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1937.667467][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1937.679510][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1937.712095][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1938.212874][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1938.221450][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1938.234166][T10182] 8021q: adding VLAN 0 to HW filter on device batadv0
16:50:00 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:00 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1938.269172][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1938.278888][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1938.290462][ T3659] Bluetooth: hci5: command 0x041b tx timeout
[ 1938.353707][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1938.362345][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1938.372707][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1938.381847][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1938.390821][T10182] device veth0_vlan entered promiscuous mode
[ 1938.405568][T10182] device veth1_vlan entered promiscuous mode
[ 1938.466957][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1938.476178][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1938.484885][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1938.493600][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1938.829279][T10182] device veth0_macvtap entered promiscuous mode
[ 1938.846534][T10182] device veth1_macvtap entered promiscuous mode
[ 1938.889122][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1938.919019][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1938.930201][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1938.942324][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1938.952229][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1938.962958][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1938.972851][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1938.983617][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1938.993584][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1939.004145][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.015940][T10182] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1939.028520][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1939.037517][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1939.053258][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1939.064032][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.074264][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1939.084872][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.095603][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1939.106200][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.116265][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1939.127366][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.137760][T10182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1939.148343][T10182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1939.159797][T10182] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1939.169745][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1939.178822][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1939.190036][T10182] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.199506][T10182] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.208306][T10182] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.217344][T10182] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1939.404787][T10341] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1939.413111][ T3659] Bluetooth: hci0: command 0x040f tx timeout
[ 1939.417110][T10341] CPU: 0 PID: 10341 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1939.431263][T10341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1939.441342][T10341] Call Trace:
[ 1939.444638][T10341]  <TASK>
[ 1939.447592][T10341]  dump_stack_lvl+0xcd/0x134
[ 1939.452211][T10341]  dump_header+0x10b/0x7f9
[ 1939.456628][T10341]  oom_kill_process.cold+0x10/0x15
[ 1939.461764][T10341]  out_of_memory+0x358/0x14a0
[ 1939.466500][T10341]  ? oom_killer_disable+0x270/0x270
[ 1939.471728][T10341]  ? io_schedule_timeout+0x140/0x140
[ 1939.477019][T10341]  mem_cgroup_out_of_memory+0x206/0x270
[ 1939.482581][T10341]  ? mem_cgroup_margin+0x130/0x130
[ 1939.487729][T10341]  memory_max_write+0x2f5/0x3c0
[ 1939.492609][T10341]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1939.498721][T10341]  ? lock_release+0x780/0x780
[ 1939.503424][T10341]  cgroup_file_write+0x1de/0x770
[ 1939.508394][T10341]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1939.514488][T10341]  ? kill_css+0x370/0x370
[ 1939.518840][T10341]  ? __phys_addr+0xc4/0x140
[ 1939.523379][T10341]  ? kill_css+0x370/0x370
[ 1939.527725][T10341]  kernfs_fop_write_iter+0x3f8/0x610
[ 1939.533050][T10341]  vfs_write+0x9e9/0xdd0
[ 1939.537320][T10341]  ? kernel_write+0x630/0x630
[ 1939.542025][T10341]  ? __fget_files+0x26a/0x440
[ 1939.546745][T10341]  ksys_write+0x127/0x250
[ 1939.551094][T10341]  ? __ia32_sys_read+0xb0/0xb0
[ 1939.555882][T10341]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1939.561802][T10341]  do_syscall_64+0x35/0xb0
[ 1939.566247][T10341]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1939.572167][T10341] RIP: 0033:0x7fb6d0e8b5a9
[ 1939.576593][T10341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1939.596218][T10341] RSP: 002b:00007fb6d205c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1939.604644][T10341] RAX: ffffffffffffffda RBX: 00007fb6d0fabf80 RCX: 00007fb6d0e8b5a9
[ 1939.612626][T10341] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1939.620608][T10341] RBP: 00007fb6d0ee6580 R08: 0000000000000000 R09: 0000000000000000
[ 1939.628591][T10341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1939.636571][T10341] R13: 00007ffef196cacf R14: 00007fb6d205c300 R15: 0000000000022000
[ 1939.644573][T10341]  </TASK>
[ 1939.655941][T10341] memory: usage 10636kB, limit 0kB, failcnt 55
[ 1939.664422][T10341] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1939.672260][T10341] Memory cgroup stats for /syz2:
[ 1939.676555][T10341] anon 118784
[ 1939.676555][T10341] file 10457088
[ 1939.676555][T10341] kernel 294912
[ 1939.676555][T10341] kernel_stack 65536
[ 1939.676555][T10341] pagetables 81920
[ 1939.676555][T10341] percpu 0
[ 1939.676555][T10341] sock 0
[ 1939.676555][T10341] vmalloc 0
[ 1939.676555][T10341] shmem 10452992
[ 1939.676555][T10341] zswap 0
[ 1939.676555][T10341] zswapped 0
[ 1939.676555][T10341] file_mapped 229376
[ 1939.676555][T10341] file_dirty 4096
[ 1939.676555][T10341] file_writeback 0
[ 1939.676555][T10341] swapcached 0
[ 1939.676555][T10341] anon_thp 0
[ 1939.676555][T10341] file_thp 0
[ 1939.676555][T10341] shmem_thp 0
[ 1939.676555][T10341] inactive_anon 2215936
[ 1939.676555][T10341] active_anon 8355840
[ 1939.676555][T10341] inactive_file 0
[ 1939.676555][T10341] active_file 0
[ 1939.676555][T10341] unevictable 0
[ 1939.676555][T10341] slab_reclaimable 47496
[ 1939.676555][T10341] slab_unreclaimable 77856
[ 1939.676555][T10341] slab 125352
[ 1939.776043][T10341] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=10182,uid=0
[ 1939.794256][T10341] Memory cgroup out of memory: Killed process 10182 (syz-executor.2) total-vm:50624kB, anon-rss:436kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1939.955293][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1941.501437][ T3659] Bluetooth: hci0: command 0x0419 tx timeout
16:50:05 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:05 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r2, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:05 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:05 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1942.537747][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:05 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:05 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:05 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:05 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1943.281838][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:06 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:06 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:06 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1943.802408][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:06 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:06 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:06 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1945.164719][ T9069] device hsr_slave_0 left promiscuous mode
[ 1945.178027][ T9069] device hsr_slave_1 left promiscuous mode
[ 1945.185797][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1945.198536][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1945.210880][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1945.218294][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1945.233288][ T9069] device bridge_slave_1 left promiscuous mode
[ 1945.239533][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1945.249213][ T9069] device bridge_slave_0 left promiscuous mode
[ 1945.264615][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1945.287035][ T9069] device veth1_macvtap left promiscuous mode
[ 1945.297702][ T9069] device veth0_macvtap left promiscuous mode
[ 1945.308148][ T9069] device veth1_vlan left promiscuous mode
[ 1945.317886][ T9069] device veth0_vlan left promiscuous mode
[ 1945.616877][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1945.642455][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1945.673589][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1945.689716][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1945.784400][ T9069] bond0 (unregistering): Released all slaves
[ 1947.170524][ T3659] Bluetooth: hci3: command 0x0406 tx timeout
[ 1948.931204][ T3658] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1952.300659][ T3658] Bluetooth: hci2: command 0x0406 tx timeout
[ 1953.490657][ T3659] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1958.050590][ T3659] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1960.778479][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1960.787074][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1960.795622][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1960.804247][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1960.812646][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1960.820512][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1960.828336][T10715] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1960.922094][T10715] chnl_net:caif_netlink_parms(): no params data found
[ 1960.969406][T10715] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1960.977003][T10715] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1960.985616][T10715] device bridge_slave_0 entered promiscuous mode
[ 1960.994312][T10715] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1961.001858][T10715] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1961.009490][T10715] device bridge_slave_1 entered promiscuous mode
[ 1961.032778][T10715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1961.046416][T10715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1961.071847][T10715] team0: Port device team_slave_0 added
[ 1961.079273][T10715] team0: Port device team_slave_1 added
[ 1961.099601][T10715] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1961.106714][T10715] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1961.133380][T10715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1961.146217][T10715] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1961.153257][T10715] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1961.179712][T10715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1961.215139][T10715] device hsr_slave_0 entered promiscuous mode
[ 1961.221900][T10715] device hsr_slave_1 entered promiscuous mode
[ 1961.228304][T10715] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1961.236214][T10715] Cannot create hsr debugfs directory
[ 1962.039471][T10715] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1962.057921][T10715] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1962.067656][T10715] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1962.086612][T10715] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1962.203197][T10715] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1962.219400][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1962.227860][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1962.239158][T10715] 8021q: adding VLAN 0 to HW filter on device team0
[ 1962.250881][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1962.259565][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1962.269555][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1962.276718][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1962.296369][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1962.304507][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1962.313618][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1962.322842][ T6451] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1962.329937][ T6451] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1962.338296][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1962.363587][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1962.373107][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1962.382768][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1962.391984][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1962.401225][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1962.409983][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1962.425834][T10715] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1962.438718][T10715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1962.451144][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1962.459561][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1962.469024][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1962.485253][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1962.496974][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1962.713166][T10715] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1962.724347][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1962.737508][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1962.768171][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1962.787853][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1962.819855][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1962.836778][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1962.848796][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1962.860716][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 1962.868873][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1962.880594][T10715] device veth0_vlan entered promiscuous mode
[ 1962.892808][T10715] device veth1_vlan entered promiscuous mode
[ 1962.915141][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1962.923932][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1962.932814][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1962.942366][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1962.953010][T10715] device veth0_macvtap entered promiscuous mode
[ 1962.966386][T10715] device veth1_macvtap entered promiscuous mode
[ 1962.981929][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1962.990034][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1963.000593][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1963.014324][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.024486][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1963.035230][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.045317][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1963.056287][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.066389][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1963.078456][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.088660][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1963.099818][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.119863][T10715] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1963.128464][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1963.146207][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1963.159723][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1963.172599][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.184361][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1963.195056][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.206049][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1963.216763][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.229978][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1963.242648][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.252605][T10715] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1963.263130][T10715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1963.274790][T10715] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1963.283596][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1963.292838][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1963.304454][T10715] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1963.314240][T10715] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1963.323326][T10715] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1963.333387][T10715] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1963.828429][T10855] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1963.839174][T10855] CPU: 0 PID: 10855 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1963.849290][T10855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1963.859371][T10855] Call Trace:
[ 1963.862670][T10855]  <TASK>
[ 1963.865630][T10855]  dump_stack_lvl+0xcd/0x134
[ 1963.870261][T10855]  dump_header+0x10b/0x7f9
[ 1963.874725][T10855]  oom_kill_process.cold+0x10/0x15
[ 1963.879880][T10855]  out_of_memory+0x358/0x14a0
[ 1963.884614][T10855]  ? oom_killer_disable+0x270/0x270
[ 1963.889862][T10855]  ? io_schedule_timeout+0x140/0x140
[ 1963.895186][T10855]  mem_cgroup_out_of_memory+0x206/0x270
[ 1963.900772][T10855]  ? mem_cgroup_margin+0x130/0x130
[ 1963.905948][T10855]  memory_max_write+0x2f5/0x3c0
[ 1963.910855][T10855]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1963.916973][T10855]  ? cgroup_file_write+0x8a/0x770
[ 1963.922052][T10855]  cgroup_file_write+0x1de/0x770
[ 1963.927033][T10855]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1963.933147][T10855]  ? kill_css+0x370/0x370
[ 1963.937530][T10855]  ? kill_css+0x370/0x370
[ 1963.941893][T10855]  kernfs_fop_write_iter+0x3f8/0x610
[ 1963.947224][T10855]  vfs_write+0x9e9/0xdd0
[ 1963.951495][T10855]  ? kernel_write+0x630/0x630
[ 1963.956198][T10855]  ? __fget_files+0x26a/0x440
[ 1963.960910][T10855]  ksys_write+0x127/0x250
[ 1963.965266][T10855]  ? __ia32_sys_read+0xb0/0xb0
[ 1963.970060][T10855]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1963.975990][T10855]  do_syscall_64+0x35/0xb0
[ 1963.980440][T10855]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1963.986361][T10855] RIP: 0033:0x7fc0b728b5a9
[ 1963.990786][T10855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1964.010418][T10855] RSP: 002b:00007fc0b84b1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1964.018845][T10855] RAX: ffffffffffffffda RBX: 00007fc0b73abf80 RCX: 00007fc0b728b5a9
[ 1964.026827][T10855] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1964.034805][T10855] RBP: 00007fc0b72e6580 R08: 0000000000000000 R09: 0000000000000000
[ 1964.042785][T10855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1964.050763][T10855] R13: 00007ffcee5c5e2f R14: 00007fc0b84b1300 R15: 0000000000022000
[ 1964.058762][T10855]  </TASK>
[ 1964.074139][T10855] memory: usage 10632kB, limit 0kB, failcnt 55
[ 1964.083123][T10855] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1964.100307][T10855] Memory cgroup stats for /syz2:
[ 1964.107368][T10855] anon 122880
[ 1964.107368][T10855] file 10452992
[ 1964.107368][T10855] kernel 286720
[ 1964.107368][T10855] kernel_stack 65536
[ 1964.107368][T10855] pagetables 81920
[ 1964.107368][T10855] percpu 0
[ 1964.107368][T10855] sock 0
[ 1964.107368][T10855] vmalloc 0
[ 1964.107368][T10855] shmem 10452992
[ 1964.107368][T10855] zswap 0
[ 1964.107368][T10855] zswapped 0
[ 1964.107368][T10855] file_mapped 229376
[ 1964.107368][T10855] file_dirty 0
[ 1964.107368][T10855] file_writeback 0
[ 1964.107368][T10855] swapcached 0
[ 1964.107368][T10855] anon_thp 0
[ 1964.107368][T10855] file_thp 0
[ 1964.107368][T10855] shmem_thp 0
[ 1964.107368][T10855] inactive_anon 2220032
[ 1964.107368][T10855] active_anon 8355840
[ 1964.107368][T10855] inactive_file 0
[ 1964.107368][T10855] active_file 0
[ 1964.107368][T10855] unevictable 0
[ 1964.107368][T10855] slab_reclaimable 38760
[ 1964.107368][T10855] slab_unreclaimable 75912
[ 1964.107368][T10855] slab 114672
[ 1964.215212][T10855] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=10715,uid=0
[ 1964.238278][T10855] Memory cgroup out of memory: Killed process 10715 (syz-executor.2) total-vm:50624kB, anon-rss:436kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1964.372979][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:29 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:29 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:29 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:29 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:29 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:29 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1967.081238][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:29 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:30 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:30 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:30 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:30 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:30 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:30 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:30 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:30 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:31 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:31 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1968.637291][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:31 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:31 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 1968.999141][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1970.078116][ T9069] device hsr_slave_0 left promiscuous mode
[ 1970.091291][ T9069] device hsr_slave_1 left promiscuous mode
[ 1970.099450][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1970.115990][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1970.128318][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1970.144582][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1970.158415][ T9069] device bridge_slave_1 left promiscuous mode
[ 1970.169452][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1970.189910][ T9069] device bridge_slave_0 left promiscuous mode
[ 1970.208149][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1970.236413][ T9069] device veth1_macvtap left promiscuous mode
[ 1970.252762][ T9069] device veth0_macvtap left promiscuous mode
[ 1970.258902][ T9069] device veth1_vlan left promiscuous mode
[ 1970.270887][ T9069] device veth0_vlan left promiscuous mode
[ 1970.597523][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1970.628200][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1970.641789][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1970.658368][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1970.727959][ T9069] bond0 (unregistering): Released all slaves
[ 1973.410566][ T3659] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 1975.812010][ T1232] ieee802154 phy0 wpan0: encryption failed: -22
[ 1975.818343][ T1232] ieee802154 phy1 wpan1: encryption failed: -22
[ 1976.144548][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1976.154188][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1976.162263][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1976.170539][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1976.178128][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1976.185526][T17320] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1976.194010][T11325] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1976.373744][T11325] chnl_net:caif_netlink_parms(): no params data found
[ 1976.438464][T11325] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1976.445915][T11325] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1976.457737][T11325] device bridge_slave_0 entered promiscuous mode
[ 1976.466387][T11325] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1976.473647][T11325] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1976.481849][T11325] device bridge_slave_1 entered promiscuous mode
[ 1976.509880][T11325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1976.521629][T11325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1976.554452][T11325] team0: Port device team_slave_0 added
[ 1976.563312][T11325] team0: Port device team_slave_1 added
[ 1976.588444][T11325] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1976.595486][T11325] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1976.621916][T11325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1976.634851][T11325] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1976.642104][T11325] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1976.668381][T11325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1976.712183][T11325] device hsr_slave_0 entered promiscuous mode
[ 1976.719067][T11325] device hsr_slave_1 entered promiscuous mode
[ 1976.733660][T11325] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1976.745252][T11325] Cannot create hsr debugfs directory
[ 1977.274516][T11325] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1977.288269][T11325] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1977.305719][T11325] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1977.319198][T11325] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1977.419570][T11325] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.440752][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1977.449670][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1977.469921][T11325] 8021q: adding VLAN 0 to HW filter on device team0
[ 1977.488256][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1977.498872][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1977.519469][T13058] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1977.526628][T13058] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1977.543447][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1977.551718][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1977.568442][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1977.577537][ T3697] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1977.584684][ T3697] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1977.601252][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1977.621926][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1977.631320][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1977.640985][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1977.655460][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1977.666836][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1977.681069][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1977.689573][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1977.698797][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1977.717566][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1977.728820][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1977.747576][T11325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1977.900972][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1977.908464][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1977.928391][T11325] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1977.969013][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1977.986144][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1978.010159][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1978.018904][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1978.036242][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1978.048265][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1978.062888][T11325] device veth0_vlan entered promiscuous mode
[ 1978.077024][T11325] device veth1_vlan entered promiscuous mode
[ 1978.100069][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1978.108796][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1978.117528][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1978.126423][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1978.137981][T11325] device veth0_macvtap entered promiscuous mode
[ 1978.149931][T11325] device veth1_macvtap entered promiscuous mode
[ 1978.167534][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1978.179506][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.190840][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1978.201611][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.211744][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 1978.212362][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1978.236407][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.246833][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1978.258759][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.268967][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1978.279670][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.292674][T11325] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1978.302204][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1978.311858][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1978.319929][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1978.329258][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1978.341913][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1978.353260][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.365164][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1978.376012][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.386196][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1978.396919][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.407692][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1978.418548][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.428884][T11325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1978.439837][T11325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1978.461321][T11325] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1978.470603][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1978.479073][  T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1978.491550][T11325] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1978.500238][T11325] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1978.509399][T11325] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1978.518417][T11325] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1978.673930][T11493] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1978.684738][T11493] CPU: 1 PID: 11493 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1978.694833][T11493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1978.704894][T11493] Call Trace:
[ 1978.708187][T11493]  <TASK>
[ 1978.711126][T11493]  dump_stack_lvl+0xcd/0x134
[ 1978.715750][T11493]  dump_header+0x10b/0x7f9
[ 1978.720185][T11493]  oom_kill_process.cold+0x10/0x15
[ 1978.725324][T11493]  out_of_memory+0x358/0x14a0
[ 1978.730034][T11493]  ? oom_killer_disable+0x270/0x270
[ 1978.735238][T11493]  ? find_held_lock+0x2d/0x110
[ 1978.740009][T11493]  mem_cgroup_out_of_memory+0x206/0x270
[ 1978.745565][T11493]  ? mem_cgroup_margin+0x130/0x130
[ 1978.750726][T11493]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1978.756565][T11493]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 1978.762391][T11493]  memory_max_write+0x2f5/0x3c0
[ 1978.767271][T11493]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1978.773364][T11493]  ? lock_release+0x780/0x780
[ 1978.778061][T11493]  cgroup_file_write+0x1de/0x770
[ 1978.783021][T11493]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1978.789110][T11493]  ? kill_css+0x370/0x370
[ 1978.793457][T11493]  ? __phys_addr+0xc4/0x140
[ 1978.797998][T11493]  ? kill_css+0x370/0x370
[ 1978.802347][T11493]  kernfs_fop_write_iter+0x3f8/0x610
[ 1978.807669][T11493]  vfs_write+0x9e9/0xdd0
[ 1978.811937][T11493]  ? kernel_write+0x630/0x630
[ 1978.816643][T11493]  ? __fget_files+0x26a/0x440
[ 1978.821362][T11493]  ksys_write+0x127/0x250
[ 1978.825723][T11493]  ? __ia32_sys_read+0xb0/0xb0
[ 1978.830517][T11493]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1978.836443][T11493]  do_syscall_64+0x35/0xb0
[ 1978.840890][T11493]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1978.846808][T11493] RIP: 0033:0x7efd0f08b5a9
[ 1978.851236][T11493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1978.870857][T11493] RSP: 002b:00007efd10236168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1978.879284][T11493] RAX: ffffffffffffffda RBX: 00007efd0f1abf80 RCX: 00007efd0f08b5a9
[ 1978.887266][T11493] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1978.895247][T11493] RBP: 00007efd0f0e6580 R08: 0000000000000000 R09: 0000000000000000
[ 1978.903226][T11493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1978.911210][T11493] R13: 00007ffe799c5aef R14: 00007efd10236300 R15: 0000000000022000
[ 1978.919215][T11493]  </TASK>
[ 1978.929163][T11493] memory: usage 10668kB, limit 0kB, failcnt 55
[ 1978.940683][T11493] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1978.948392][T11493] Memory cgroup stats for /syz2:
[ 1978.953783][T11493] anon 118784
[ 1978.953783][T11493] file 10457088
[ 1978.953783][T11493] kernel 299008
[ 1978.953783][T11493] kernel_stack 65536
[ 1978.953783][T11493] pagetables 81920
[ 1978.953783][T11493] percpu 0
[ 1978.953783][T11493] sock 0
[ 1978.953783][T11493] vmalloc 0
[ 1978.953783][T11493] shmem 10452992
[ 1978.953783][T11493] zswap 0
[ 1978.953783][T11493] zswapped 0
[ 1978.953783][T11493] file_mapped 229376
[ 1978.953783][T11493] file_dirty 4096
[ 1978.953783][T11493] file_writeback 0
[ 1978.953783][T11493] swapcached 0
[ 1978.953783][T11493] anon_thp 0
[ 1978.953783][T11493] file_thp 0
[ 1978.953783][T11493] shmem_thp 0
[ 1978.953783][T11493] inactive_anon 2154496
[ 1978.953783][T11493] active_anon 8355840
[ 1978.953783][T11493] inactive_file 0
[ 1978.953783][T11493] active_file 0
[ 1978.953783][T11493] unevictable 0
[ 1978.953783][T11493] slab_reclaimable 50072
[ 1978.953783][T11493] slab_unreclaimable 78504
[ 1978.953783][T11493] slab 128576
[ 1979.049177][T11493] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=11325,uid=0
[ 1979.072065][T11493] Memory cgroup out of memory: Killed process 11325 (syz-executor.2) total-vm:50624kB, anon-rss:440kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0
[ 1979.229934][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:44 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:44 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:44 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:44 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:44 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:44 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1981.830299][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:44 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:44 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:44 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0)
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:45 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:45 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:45 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:45 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:45 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:45 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:45 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:45 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:46 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:46 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:46 executing program 0:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

[ 1984.074679][T11540] syz-executor.0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1984.098729][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1984.115018][T11540] CPU: 1 PID: 11540 Comm: syz-executor.0 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1984.125129][T11540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1984.135220][T11540] Call Trace:
[ 1984.138516][T11540]  <TASK>
[ 1984.141466][T11540]  dump_stack_lvl+0xcd/0x134
[ 1984.146092][T11540]  dump_header+0x10b/0x7f9
[ 1984.150544][T11540]  oom_kill_process.cold+0x10/0x15
[ 1984.155696][T11540]  out_of_memory+0x358/0x14a0
[ 1984.160429][T11540]  ? oom_killer_disable+0x270/0x270
[ 1984.165672][T11540]  ? io_schedule_timeout+0x140/0x140
[ 1984.171008][T11540]  mem_cgroup_out_of_memory+0x206/0x270
[ 1984.176586][T11540]  ? mem_cgroup_margin+0x130/0x130
[ 1984.181749][T11540]  memory_max_write+0x2f5/0x3c0
[ 1984.186645][T11540]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1984.192741][T11540]  ? lock_release+0x780/0x780
[ 1984.197442][T11540]  cgroup_file_write+0x1de/0x770
[ 1984.202402][T11540]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1984.208493][T11540]  ? kill_css+0x370/0x370
[ 1984.212841][T11540]  ? __phys_addr+0xc4/0x140
[ 1984.217394][T11540]  ? kill_css+0x370/0x370
[ 1984.221747][T11540]  kernfs_fop_write_iter+0x3f8/0x610
[ 1984.227071][T11540]  vfs_write+0x9e9/0xdd0
[ 1984.231342][T11540]  ? kernel_write+0x630/0x630
[ 1984.236047][T11540]  ? __fget_files+0x26a/0x440
[ 1984.240759][T11540]  ksys_write+0x127/0x250
[ 1984.245111][T11540]  ? __ia32_sys_read+0xb0/0xb0
[ 1984.249902][T11540]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1984.255827][T11540]  do_syscall_64+0x35/0xb0
[ 1984.260278][T11540]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1984.266201][T11540] RIP: 0033:0x7fc7b568b5a9
[ 1984.270634][T11540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1984.290257][T11540] RSP: 002b:00007fc7b68b0168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1984.298689][T11540] RAX: ffffffffffffffda RBX: 00007fc7b57abf80 RCX: 00007fc7b568b5a9
[ 1984.306671][T11540] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1984.314650][T11540] RBP: 00007fc7b56e6580 R08: 0000000000000000 R09: 0000000000000000
[ 1984.322634][T11540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1984.330617][T11540] R13: 00007ffc87beb2bf R14: 00007fc7b68b0300 R15: 0000000000022000
[ 1984.338623][T11540]  </TASK>
[ 1984.389566][T11540] memory: usage 8588kB, limit 0kB, failcnt 381
[ 1984.400657][T11540] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1984.408265][T11540] Memory cgroup stats for /syz0:
[ 1984.418768][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1984.426458][T11540] anon 147456
[ 1984.426458][T11540] file 8343552
[ 1984.426458][T11540] kernel 303104
[ 1984.426458][T11540] kernel_stack 65536
[ 1984.426458][T11540] pagetables 81920
[ 1984.426458][T11540] percpu 0
[ 1984.426458][T11540] sock 0
[ 1984.426458][T11540] vmalloc 0
[ 1984.426458][T11540] shmem 8335360
[ 1984.426458][T11540] zswap 0
[ 1984.426458][T11540] zswapped 0
[ 1984.426458][T11540] file_mapped 274432
[ 1984.426458][T11540] file_dirty 0
[ 1984.426458][T11540] file_writeback 0
[ 1984.426458][T11540] swapcached 0
[ 1984.426458][T11540] anon_thp 0
[ 1984.426458][T11540] file_thp 0
[ 1984.426458][T11540] shmem_thp 0
[ 1984.426458][T11540] inactive_anon 147456
[ 1984.426458][T11540] active_anon 8335360
[ 1984.426458][T11540] inactive_file 4096
[ 1984.426458][T11540] active_file 4096
[ 1984.426458][T11540] unevictable 0
[ 1984.426458][T11540] slab_reclaimable 28744
[ 1984.426458][T11540] slab_unreclaimable 99136
[ 1984.426458][T11540] slab 127880
[ 1984.543637][T11540] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6444,uid=0
[ 1984.577303][T11540] Memory cgroup out of memory: Killed process 6444 (syz-executor.0) total-vm:50624kB, anon-rss:460kB, file-rss:9120kB, shmem-rss:64kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1985.394556][ T9069] device hsr_slave_0 left promiscuous mode
[ 1985.402032][ T9069] device hsr_slave_1 left promiscuous mode
[ 1985.408528][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1985.416695][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1985.426909][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1985.434456][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1985.443786][ T9069] device bridge_slave_1 left promiscuous mode
[ 1985.450018][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1985.458895][ T9069] device bridge_slave_0 left promiscuous mode
[ 1985.465488][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1985.479077][ T9069] device veth1_macvtap left promiscuous mode
[ 1985.485226][ T9069] device veth0_macvtap left promiscuous mode
[ 1985.491751][ T9069] device veth1_vlan left promiscuous mode
[ 1985.497583][ T9069] device veth0_vlan left promiscuous mode
[ 1985.880693][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1985.894965][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1985.914523][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1985.933860][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1986.002654][ T9069] bond0 (unregistering): Released all slaves
[ 1986.058695][ T3658] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 1986.077629][ T3658] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 1986.087500][ T3658] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 1986.102699][ T3658] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 1986.111280][ T3658] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 1986.120758][ T3658] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 1986.128873][T11554] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 1986.337944][T11554] chnl_net:caif_netlink_parms(): no params data found
[ 1986.431218][T11554] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1986.438412][T11554] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1986.451953][T11554] device bridge_slave_0 entered promiscuous mode
[ 1986.471765][T11554] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1986.478933][T11554] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1986.500488][T11554] device bridge_slave_1 entered promiscuous mode
[ 1986.554154][T11554] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1986.582122][T11554] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1986.657105][T11554] team0: Port device team_slave_0 added
[ 1986.681291][T11554] team0: Port device team_slave_1 added
[ 1986.761944][T11554] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1986.768913][T11554] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1986.823549][T11554] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1986.846238][T11554] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1986.866102][T11554] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1986.900486][T11554] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1986.960856][T11554] device hsr_slave_0 entered promiscuous mode
[ 1986.970255][T11554] device hsr_slave_1 entered promiscuous mode
[ 1986.985160][T11554] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1986.995763][T11554] Cannot create hsr debugfs directory
[ 1988.055737][T11554] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1988.081655][T11554] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1988.094422][T11554] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1988.113259][T11554] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1988.210489][ T3659] Bluetooth: hci3: command 0x0409 tx timeout
[ 1988.227678][T11554] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1988.258668][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1988.267392][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1988.289148][T11554] 8021q: adding VLAN 0 to HW filter on device team0
[ 1988.313136][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1988.338060][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1988.354370][T15891] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1988.361507][T15891] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1988.387577][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1988.418484][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1988.448572][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1988.471066][T15891] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1988.478162][T15891] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1988.500828][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 1988.509623][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 1988.571072][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 1988.581391][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1988.589927][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 1988.604488][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1988.613670][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1988.622976][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1988.631616][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1988.640022][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1988.649217][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1988.659064][T11554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1988.831559][ T9069] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1988.901226][ T9069] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1988.941687][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1988.949155][ T3697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1988.963644][T11554] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1988.999062][ T9069] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1989.061563][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1989.071025][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1989.099784][ T9069] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1989.129926][T11554] device veth0_vlan entered promiscuous mode
[ 1989.181348][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1989.190116][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1989.199490][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1989.207605][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1989.221376][T11554] device veth1_vlan entered promiscuous mode
[ 1989.258133][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1989.268375][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1989.281928][T11554] device veth0_macvtap entered promiscuous mode
[ 1989.295192][T11554] device veth1_macvtap entered promiscuous mode
[ 1989.337686][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1989.349108][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.367730][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1989.381234][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.399511][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1989.412222][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.430508][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1989.447974][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.458105][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1989.480360][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.500275][T11554] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1989.521382][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1989.536971][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1989.546609][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1989.563482][ T6451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1989.581032][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1989.601794][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.613286][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1989.624011][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.634956][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1989.645868][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.656557][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1989.667338][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.677395][T11554] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1989.688397][T11554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1989.700737][T11554] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1989.712027][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1989.722037][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1989.741606][T11554] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1989.769587][T11554] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1989.778656][T11554] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1989.795307][T11554] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1990.292313][ T3659] Bluetooth: hci3: command 0x041b tx timeout
[ 1990.374613][T11699] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 1990.386595][T11699] CPU: 0 PID: 11699 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 1990.396701][T11699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 1990.406779][T11699] Call Trace:
[ 1990.410078][T11699]  <TASK>
[ 1990.413030][T11699]  dump_stack_lvl+0xcd/0x134
[ 1990.417662][T11699]  dump_header+0x10b/0x7f9
[ 1990.422120][T11699]  oom_kill_process.cold+0x10/0x15
[ 1990.427274][T11699]  out_of_memory+0x358/0x14a0
[ 1990.432006][T11699]  ? oom_killer_disable+0x270/0x270
[ 1990.437252][T11699]  ? io_schedule_timeout+0x140/0x140
[ 1990.442583][T11699]  mem_cgroup_out_of_memory+0x206/0x270
[ 1990.448166][T11699]  ? mem_cgroup_margin+0x130/0x130
[ 1990.453332][T11699]  memory_max_write+0x2f5/0x3c0
[ 1990.458228][T11699]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1990.464343][T11699]  ? lock_release+0x780/0x780
[ 1990.469060][T11699]  cgroup_file_write+0x1de/0x770
[ 1990.474036][T11699]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 1990.480143][T11699]  ? kill_css+0x370/0x370
[ 1990.484508][T11699]  ? __phys_addr+0xc4/0x140
[ 1990.489081][T11699]  ? kill_css+0x370/0x370
[ 1990.493452][T11699]  kernfs_fop_write_iter+0x3f8/0x610
[ 1990.498781][T11699]  vfs_write+0x9e9/0xdd0
[ 1990.503053][T11699]  ? kernel_write+0x630/0x630
[ 1990.507756][T11699]  ? __fget_files+0x26a/0x440
[ 1990.512467][T11699]  ksys_write+0x127/0x250
[ 1990.516820][T11699]  ? __ia32_sys_read+0xb0/0xb0
[ 1990.521608][T11699]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 1990.527532][T11699]  do_syscall_64+0x35/0xb0
[ 1990.531978][T11699]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 1990.537895][T11699] RIP: 0033:0x7febeae8b5a9
[ 1990.542324][T11699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 1990.561945][T11699] RSP: 002b:00007febebf87168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1990.570373][T11699] RAX: ffffffffffffffda RBX: 00007febeafabf80 RCX: 00007febeae8b5a9
[ 1990.578447][T11699] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 1990.586478][T11699] RBP: 00007febeaee6580 R08: 0000000000000000 R09: 0000000000000000
[ 1990.594460][T11699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1990.602440][T11699] R13: 00007fffbeef526f R14: 00007febebf87300 R15: 0000000000022000
[ 1990.610444][T11699]  </TASK>
[ 1990.618502][T11699] memory: usage 10636kB, limit 0kB, failcnt 55
[ 1990.628022][T11699] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 1990.636060][T11699] Memory cgroup stats for /syz2:
[ 1990.643045][T11699] anon 122880
[ 1990.643045][T11699] file 10457088
[ 1990.643045][T11699] kernel 290816
[ 1990.643045][T11699] kernel_stack 65536
[ 1990.643045][T11699] pagetables 77824
[ 1990.643045][T11699] percpu 0
[ 1990.643045][T11699] sock 0
[ 1990.643045][T11699] vmalloc 0
[ 1990.643045][T11699] shmem 10452992
[ 1990.643045][T11699] zswap 0
[ 1990.643045][T11699] zswapped 0
[ 1990.643045][T11699] file_mapped 229376
[ 1990.643045][T11699] file_dirty 4096
[ 1990.643045][T11699] file_writeback 0
[ 1990.643045][T11699] swapcached 0
[ 1990.643045][T11699] anon_thp 0
[ 1990.643045][T11699] file_thp 0
[ 1990.643045][T11699] shmem_thp 0
[ 1990.643045][T11699] inactive_anon 2220032
[ 1990.643045][T11699] active_anon 8355840
[ 1990.643045][T11699] inactive_file 4096
[ 1990.643045][T11699] active_file 0
[ 1990.643045][T11699] unevictable 0
[ 1990.643045][T11699] slab_reclaimable 49304
[ 1990.643045][T11699] slab_unreclaimable 75912
[ 1990.643045][T11699] slab 125216
[ 1990.747146][ T9069] device hsr_slave_0 left promiscuous mode
[ 1990.756390][ T9069] device hsr_slave_1 left promiscuous mode
[ 1990.759251][T11699] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=11554,uid=0
[ 1990.783649][T11699] Memory cgroup out of memory: Killed process 11554 (syz-executor.2) total-vm:50624kB, anon-rss:440kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 1990.810500][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1990.817929][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1990.857224][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1990.876463][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1990.887358][ T9069] device bridge_slave_1 left promiscuous mode
[ 1990.893973][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1990.903310][ T9069] device bridge_slave_0 left promiscuous mode
[ 1990.909569][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1990.923883][ T9069] device veth1_macvtap left promiscuous mode
[ 1990.929947][ T9069] device veth0_macvtap left promiscuous mode
[ 1990.936755][ T9069] device veth1_vlan left promiscuous mode
[ 1990.943657][ T9069] device veth0_vlan left promiscuous mode
[ 1991.238479][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1991.264570][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1991.285112][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1991.310289][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1991.466238][ T9069] bond0 (unregistering): Released all slaves
[ 1993.278146][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:57 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0)
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:57 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:57 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:57 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:57 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:57 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, 0x0, 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:57 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:57 executing program 5:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0)
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:50:57 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:50:57 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:50:58 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r1)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1995.386936][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:50:58 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 1996.256743][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1996.351797][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1997.173546][ T9069] device hsr_slave_0 left promiscuous mode
[ 1997.180849][ T9069] device hsr_slave_1 left promiscuous mode
[ 1997.187355][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1997.195198][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1997.205156][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1997.216640][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1997.226241][ T9069] device bridge_slave_1 left promiscuous mode
[ 1997.234010][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1997.243241][ T9069] device bridge_slave_0 left promiscuous mode
[ 1997.249489][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1997.264120][ T9069] device veth1_macvtap left promiscuous mode
[ 1997.270188][ T9069] device veth0_macvtap left promiscuous mode
[ 1997.276783][ T9069] device veth1_vlan left promiscuous mode
[ 1997.282729][ T9069] device veth0_vlan left promiscuous mode
[ 1997.552491][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 1997.568395][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 1997.595279][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1997.618510][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1997.722835][ T9069] bond0 (unregistering): Released all slaves
[ 1998.153645][ T3658] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 1998.162482][ T3658] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 1998.170910][ T3658] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 1998.178774][ T3658] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 1998.186614][ T3658] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 1998.193920][ T3658] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 1998.203102][T11933] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 1998.458225][T11933] chnl_net:caif_netlink_parms(): no params data found
[ 1998.647891][T11933] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1998.655160][T11933] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1998.672092][T11933] device bridge_slave_0 entered promiscuous mode
[ 1998.687662][T11933] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1998.695231][T11933] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1998.704818][T11933] device bridge_slave_1 entered promiscuous mode
[ 1998.737997][T11933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1998.764225][T11933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1998.791324][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1998.803448][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1998.811694][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1998.819592][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1998.827173][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1998.842006][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1998.850906][T11951] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 1998.880225][T11933] team0: Port device team_slave_0 added
[ 1998.889585][T11933] team0: Port device team_slave_1 added
[ 1998.993804][T11933] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1999.010469][T11933] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1999.086663][T11933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1999.111978][T11933] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1999.118948][T11933] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1999.190439][T11933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1999.315468][T11933] device hsr_slave_0 entered promiscuous mode
[ 1999.331931][T11933] device hsr_slave_1 entered promiscuous mode
[ 1999.350438][T11933] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1999.358026][T11933] Cannot create hsr debugfs directory
[ 1999.545196][T11951] chnl_net:caif_netlink_parms(): no params data found
[ 2000.031067][T11951] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2000.038263][T11951] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2000.054600][T11951] device bridge_slave_0 entered promiscuous mode
[ 2000.094136][T11951] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2000.108197][T11951] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2000.127584][T11951] device bridge_slave_1 entered promiscuous mode
[ 2000.290456][ T3659] Bluetooth: hci3: command 0x0409 tx timeout
[ 2000.334177][T11951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2000.353630][T11951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2000.472082][T11951] team0: Port device team_slave_0 added
[ 2000.487981][T11951] team0: Port device team_slave_1 added
[ 2000.507922][T11933] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 2000.544830][T11933] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 2000.555309][T11951] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2000.563077][T11951] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2000.589107][T11951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2000.601741][T11933] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 2000.610285][T11933] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 2000.623188][T11951] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2000.630140][T11951] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2000.656275][T11951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2000.735474][T11951] device hsr_slave_0 entered promiscuous mode
[ 2000.748583][T11951] device hsr_slave_1 entered promiscuous mode
[ 2000.758190][T11951] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2000.774356][T11951] Cannot create hsr debugfs directory
[ 2000.870227][T11933] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2000.914214][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2000.930628][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 2000.938824][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2000.960595][T11933] 8021q: adding VLAN 0 to HW filter on device team0
[ 2001.020281][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2001.029289][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2001.038683][T14018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2001.045917][T14018] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2001.060639][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2001.068720][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2001.077526][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2001.091192][T14018] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2001.098292][T14018] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2001.106684][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2001.162205][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2001.185491][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2001.214527][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2001.229686][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2001.290157][T11933] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 2001.330462][T11933] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2001.352502][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2001.361982][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2001.370738][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2001.379176][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2001.388322][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2001.397236][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2001.426214][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2001.604777][T11951] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2001.618149][T11951] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2001.641196][T11951] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2001.670911][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2001.678361][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2001.686290][T11951] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2001.705583][T11933] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2001.751314][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2001.760043][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2001.786169][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2001.795600][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2001.808067][T11933] device veth0_vlan entered promiscuous mode
[ 2001.818720][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2001.827239][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2001.851979][T11933] device veth1_vlan entered promiscuous mode
[ 2001.911027][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2001.919230][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2001.935719][T11951] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2001.943347][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2001.960913][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2001.970987][T11933] device veth0_macvtap entered promiscuous mode
[ 2001.998785][T11951] 8021q: adding VLAN 0 to HW filter on device team0
[ 2002.009012][T11933] device veth1_macvtap entered promiscuous mode
[ 2002.017096][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2002.032959][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2002.047008][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2002.057924][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2002.085035][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2002.101910][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2002.110256][T15890] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2002.117385][T15890] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2002.125453][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2002.134244][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2002.142777][T15890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2002.149840][T15890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2002.165704][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2002.174089][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2002.183295][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2002.193573][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2002.207891][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.226896][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2002.240168][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.255313][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2002.268690][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.283791][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2002.308909][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.337688][T11933] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2002.354450][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2002.364054][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2002.370666][ T3659] Bluetooth: hci3: command 0x041b tx timeout
[ 2002.373532][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2002.393660][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2002.402639][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2002.411854][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2002.438723][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2002.450179][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.460685][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2002.471390][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.481462][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2002.492154][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.502338][T11933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2002.513057][T11933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2002.524609][T11933] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2002.533180][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2002.544236][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2002.559353][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2002.569516][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2002.584513][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2002.593294][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2002.602283][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2002.622390][T11951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2002.633753][T11933] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2002.644537][T11933] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2002.657583][T11933] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2002.673075][T11933] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2003.010986][ T3658] Bluetooth: hci5: command 0x041b tx timeout
[ 2003.225657][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2003.233449][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2003.254728][T11951] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2003.303061][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2003.312513][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2003.346872][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2003.361495][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2003.370170][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2003.386739][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2003.400089][T11951] device veth0_vlan entered promiscuous mode
[ 2003.419408][T11951] device veth1_vlan entered promiscuous mode
[ 2003.448629][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2003.459996][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2003.476086][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2003.485535][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2003.496987][T11951] device veth0_macvtap entered promiscuous mode
[ 2003.512949][T11951] device veth1_macvtap entered promiscuous mode
[ 2003.538003][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2003.548904][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.560085][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2003.572085][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.581963][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2003.592439][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.602448][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2003.613548][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.625053][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2003.635729][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.646834][T11951] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2003.662667][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2003.671653][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2003.679727][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2003.689474][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2003.704877][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2003.719296][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.729995][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2003.744309][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.756889][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2003.767585][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.777691][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2003.788615][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.798755][T11951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2003.809423][T11951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2003.821730][T11951] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2003.844521][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2003.857956][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2003.869654][T11951] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2003.882543][T11951] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2003.892651][T11951] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2003.901652][T11951] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2004.359593][T12139] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2004.380658][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2004.390774][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2004.400855][T12139] Call Trace:
[ 2004.404159][T12139]  <TASK>
[ 2004.407116][T12139]  dump_stack_lvl+0xcd/0x134
[ 2004.411756][T12139]  dump_header+0x10b/0x7f9
[ 2004.416218][T12139]  oom_kill_process.cold+0x10/0x15
[ 2004.421374][T12139]  out_of_memory+0x358/0x14a0
[ 2004.426093][T12139]  ? lockdep_hardirqs_on+0x79/0x100
[ 2004.431338][T12139]  ? oom_killer_disable+0x270/0x270
[ 2004.436575][T12139]  mem_cgroup_out_of_memory+0x206/0x270
[ 2004.442140][T12139]  ? mem_cgroup_margin+0x130/0x130
[ 2004.447290][T12139]  memory_max_write+0x2f5/0x3c0
[ 2004.452168][T12139]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2004.458267][T12139]  ? lock_release+0x780/0x780
[ 2004.462968][T12139]  cgroup_file_write+0x1de/0x770
[ 2004.467926][T12139]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2004.474018][T12139]  ? kill_css+0x370/0x370
[ 2004.478366][T12139]  ? __phys_addr+0xc4/0x140
[ 2004.482938][T12139]  ? kill_css+0x370/0x370
[ 2004.487283][T12139]  kernfs_fop_write_iter+0x3f8/0x610
[ 2004.492605][T12139]  vfs_write+0x9e9/0xdd0
[ 2004.496875][T12139]  ? kernel_write+0x630/0x630
[ 2004.501589][T12139]  ? __fdget_pos+0x80/0x100
[ 2004.506113][T12139]  ? __sanitizer_cov_trace_pc+0x43/0x60
[ 2004.511694][T12139]  ksys_write+0x127/0x250
[ 2004.516045][T12139]  ? __ia32_sys_read+0xb0/0xb0
[ 2004.520832][T12139]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2004.526753][T12139]  do_syscall_64+0x35/0xb0
[ 2004.531201][T12139]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2004.537121][T12139] RIP: 0033:0x7fd92368b5a9
[ 2004.541552][T12139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2004.561173][T12139] RSP: 002b:00007fd9247f4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2004.569598][T12139] RAX: ffffffffffffffda RBX: 00007fd9237abf80 RCX: 00007fd92368b5a9
[ 2004.577581][T12139] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2004.585560][T12139] RBP: 00007fd9236e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2004.593541][T12139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2004.601522][T12139] R13: 00007ffed2ecc65f R14: 00007fd9247f4300 R15: 0000000000022000
[ 2004.609522][T12139]  </TASK>
[ 2004.614717][ T3658] Bluetooth: hci3: command 0x040f tx timeout
[ 2004.631342][T12139] memory: usage 10632kB, limit 0kB, failcnt 55
[ 2004.638175][T12139] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2004.646493][T12139] Memory cgroup stats for /syz2:
[ 2004.650166][T12139] anon 122880
[ 2004.650166][T12139] file 10457088
[ 2004.650166][T12139] kernel 286720
[ 2004.650166][T12139] kernel_stack 65536
[ 2004.650166][T12139] pagetables 77824
[ 2004.650166][T12139] percpu 0
[ 2004.650166][T12139] sock 0
[ 2004.650166][T12139] vmalloc 0
[ 2004.650166][T12139] shmem 10452992
[ 2004.650166][T12139] zswap 0
[ 2004.650166][T12139] zswapped 0
[ 2004.650166][T12139] file_mapped 229376
[ 2004.650166][T12139] file_dirty 4096
[ 2004.650166][T12139] file_writeback 0
[ 2004.650166][T12139] swapcached 0
[ 2004.650166][T12139] anon_thp 0
[ 2004.650166][T12139] file_thp 0
[ 2004.650166][T12139] shmem_thp 0
[ 2004.650166][T12139] inactive_anon 2215936
[ 2004.650166][T12139] active_anon 8355840
[ 2004.650166][T12139] inactive_file 0
[ 2004.650166][T12139] active_file 0
[ 2004.650166][T12139] unevictable 0
[ 2004.650166][T12139] slab_reclaimable 44152
[ 2004.650166][T12139] slab_unreclaimable 75912
[ 2004.650166][T12139] slab 120064
[ 2004.749837][T12139] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=11951,uid=0
[ 2004.770308][T12139] Memory cgroup out of memory: Killed process 11951 (syz-executor.2) total-vm:50624kB, anon-rss:444kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 2004.803145][T12139] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2004.814576][T12139] CPU: 1 PID: 12139 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2004.824676][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2004.834756][T12139] Call Trace:
[ 2004.838050][T12139]  <TASK>
[ 2004.841004][T12139]  dump_stack_lvl+0xcd/0x134
[ 2004.845634][T12139]  dump_header+0x10b/0x7f9
[ 2004.850088][T12139]  oom_kill_process.cold+0x10/0x15
[ 2004.855247][T12139]  out_of_memory+0x358/0x14a0
[ 2004.859977][T12139]  ? oom_killer_disable+0x270/0x270
[ 2004.865217][T12139]  ? find_held_lock+0x2d/0x110
[ 2004.870039][T12139]  mem_cgroup_out_of_memory+0x206/0x270
[ 2004.875624][T12139]  ? mem_cgroup_margin+0x130/0x130
[ 2004.880781][T12139]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2004.886634][T12139]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2004.892491][T12139]  memory_max_write+0x2f5/0x3c0
[ 2004.897385][T12139]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2004.903485][T12139]  ? lock_release+0x780/0x780
[ 2004.908185][T12139]  cgroup_file_write+0x1de/0x770
[ 2004.913145][T12139]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2004.919235][T12139]  ? kill_css+0x370/0x370
[ 2004.923593][T12139]  ? __phys_addr+0xc4/0x140
[ 2004.928153][T12139]  ? kill_css+0x370/0x370
[ 2004.932509][T12139]  kernfs_fop_write_iter+0x3f8/0x610
[ 2004.937839][T12139]  vfs_write+0x9e9/0xdd0
[ 2004.942115][T12139]  ? kernel_write+0x630/0x630
[ 2004.946838][T12139]  ? __fdget_pos+0x80/0x100
[ 2004.951362][T12139]  ? __sanitizer_cov_trace_pc+0x43/0x60
[ 2004.956941][T12139]  ksys_write+0x127/0x250
[ 2004.961295][T12139]  ? __ia32_sys_read+0xb0/0xb0
[ 2004.966085][T12139]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2004.972011][T12139]  do_syscall_64+0x35/0xb0
[ 2004.976473][T12139]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2004.982399][T12139] RIP: 0033:0x7fd92368b5a9
[ 2004.986840][T12139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2005.006467][T12139] RSP: 002b:00007fd9247f4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2005.014901][T12139] RAX: ffffffffffffffda RBX: 00007fd9237abf80 RCX: 00007fd92368b5a9
[ 2005.022887][T12139] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2005.030881][T12139] RBP: 00007fd9236e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2005.038877][T12139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2005.046861][T12139] R13: 00007ffed2ecc65f R14: 00007fd9247f4300 R15: 0000000000022000
[ 2005.054867][T12139]  </TASK>
[ 2005.074045][T12139] memory: usage 10600kB, limit 0kB, failcnt 55
[ 2005.083028][T12139] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2005.090128][T12139] Memory cgroup stats for /syz2:
[ 2005.097110][T12139] anon 102400
[ 2005.097110][T12139] file 10457088
[ 2005.097110][T12139] kernel 241664
[ 2005.097110][T12139] kernel_stack 32768
[ 2005.097110][T12139] pagetables 69632
[ 2005.097110][T12139] percpu 0
[ 2005.097110][T12139] sock 0
[ 2005.097110][T12139] vmalloc 0
[ 2005.097110][T12139] shmem 10452992
[ 2005.097110][T12139] zswap 0
[ 2005.097110][T12139] zswapped 0
[ 2005.097110][T12139] file_mapped 229376
[ 2005.097110][T12139] file_dirty 4096
[ 2005.097110][T12139] file_writeback 0
[ 2005.097110][T12139] swapcached 0
[ 2005.097110][T12139] anon_thp 0
[ 2005.097110][T12139] file_thp 0
[ 2005.097110][T12139] shmem_thp 0
[ 2005.097110][T12139] inactive_anon 2199552
[ 2005.097110][T12139] active_anon 8355840
[ 2005.097110][T12139] inactive_file 4096
[ 2005.097110][T12139] active_file 0
[ 2005.097110][T12139] unevictable 0
[ 2005.097110][T12139] slab_reclaimable 44152
[ 2005.097110][T12139] slab_unreclaimable 75912
[ 2005.097110][T12139] slab 120064
[ 2005.100866][ T3658] Bluetooth: hci5: command 0x040f tx timeout
[ 2005.103758][T12139] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12138,uid=0
[ 2005.222418][T12139] Memory cgroup out of memory: Killed process 12139 (syz-executor.2) total-vm:54596kB, anon-rss:504kB, file-rss:9012kB, shmem-rss:88kB, UID:0 pgtables:80kB oom_score_adj:1000
[ 2005.799386][T20465] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2006.710336][ T3659] Bluetooth: hci3: command 0x0419 tx timeout
16:51:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:10 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0)
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:10 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:10 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:10 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:10 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:10 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:10 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2008.393053][T20465] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:11 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:11 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:11 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2008.528307][T20465] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2008.635384][T20465] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2010.385150][T20465] device hsr_slave_0 left promiscuous mode
[ 2010.393601][T20465] device hsr_slave_1 left promiscuous mode
[ 2010.400117][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2010.415313][T20465] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2010.425281][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2010.433008][T20465] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2010.443435][T20465] device bridge_slave_1 left promiscuous mode
[ 2010.449621][T20465] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2010.457956][T20465] device bridge_slave_0 left promiscuous mode
[ 2010.465050][T20465] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2010.476190][T20465] device veth1_macvtap left promiscuous mode
[ 2010.482334][T20465] device veth0_macvtap left promiscuous mode
[ 2010.488410][T20465] device veth1_vlan left promiscuous mode
[ 2010.494599][T20465] device veth0_vlan left promiscuous mode
[ 2010.653932][T20465] team0 (unregistering): Port device team_slave_1 removed
[ 2010.676867][T20465] team0 (unregistering): Port device team_slave_0 removed
[ 2010.688216][T20465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2010.702265][T20465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2010.761853][T20465] bond0 (unregistering): Released all slaves
[ 2011.508049][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2011.517021][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2011.530460][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2011.538380][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2011.546734][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2011.554114][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2011.562943][T12327] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2011.835106][T12327] chnl_net:caif_netlink_parms(): no params data found
[ 2011.950564][T12327] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2011.957771][T12327] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2011.983330][T12327] device bridge_slave_0 entered promiscuous mode
[ 2012.001287][T12327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2012.008454][T12327] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2012.021577][T12327] device bridge_slave_1 entered promiscuous mode
[ 2012.081499][T12327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2012.101108][T12327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2012.143382][T12327] team0: Port device team_slave_0 added
[ 2012.176547][T12327] team0: Port device team_slave_1 added
[ 2012.232524][T12327] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2012.239503][T12327] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2012.274233][T12327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2012.287390][T12327] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2012.295333][T12327] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2012.327678][T12327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2012.393640][T12327] device hsr_slave_0 entered promiscuous mode
[ 2012.407648][T12327] device hsr_slave_1 entered promiscuous mode
[ 2012.415839][T12327] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2012.439017][T12327] Cannot create hsr debugfs directory
[ 2013.110526][T12327] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2013.122769][T12327] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2013.138367][T12327] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2013.151111][T12327] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2013.285562][T12327] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2013.307838][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2013.323575][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2013.342338][T12327] 8021q: adding VLAN 0 to HW filter on device team0
[ 2013.352947][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2013.362594][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2013.371171][T14017] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2013.378277][T14017] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2013.398144][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2013.406432][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2013.424450][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2013.436789][T14017] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2013.443941][T14017] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2013.460205][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2013.482710][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2013.497700][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2013.506827][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2013.515818][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2013.530683][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2013.539259][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2013.547834][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2013.557012][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2013.566018][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2013.575101][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2013.585651][T12327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2013.660727][ T3658] Bluetooth: hci5: command 0x0409 tx timeout
[ 2013.678472][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2013.689327][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2013.700050][T12327] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2013.719454][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2013.728531][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2013.749044][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2013.757384][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2013.766147][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2013.773905][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2013.783547][T12327] device veth0_vlan entered promiscuous mode
[ 2013.796508][T12327] device veth1_vlan entered promiscuous mode
[ 2013.817384][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2013.825405][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2013.833435][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2013.842035][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2013.852237][T12327] device veth0_macvtap entered promiscuous mode
[ 2013.861235][T12327] device veth1_macvtap entered promiscuous mode
[ 2013.868608][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2013.877288][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2013.893840][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2013.904437][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2013.914556][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2013.927114][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2013.937204][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2013.947686][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2013.957598][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2013.968056][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2013.978232][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2013.988824][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2013.999710][T12327] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2014.009129][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2014.022654][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2014.037608][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2014.048430][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2014.058415][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2014.068986][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2014.078909][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2014.089360][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2014.099207][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2014.109922][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2014.119788][T12327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2014.130267][T12327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2014.141522][T12327] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2014.154069][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2014.162769][T11689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2014.172353][T12327] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2014.181738][T12327] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2014.190868][T12327] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2014.199572][T12327] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2014.338288][T12420] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2014.348916][T12420] CPU: 1 PID: 12420 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2014.358980][T12420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2014.369031][T12420] Call Trace:
[ 2014.372317][T12420]  <TASK>
[ 2014.375270][T12420]  dump_stack_lvl+0xcd/0x134
[ 2014.379975][T12420]  dump_header+0x10b/0x7f9
[ 2014.384392][T12420]  oom_kill_process.cold+0x10/0x15
[ 2014.389503][T12420]  out_of_memory+0x358/0x14a0
[ 2014.394197][T12420]  ? lockdep_hardirqs_on+0x79/0x100
[ 2014.399419][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.405577][T12420]  ? oom_killer_disable+0x270/0x270
[ 2014.410801][T12420]  mem_cgroup_out_of_memory+0x206/0x270
[ 2014.416382][T12420]  ? mem_cgroup_margin+0x130/0x130
[ 2014.421523][T12420]  memory_max_write+0x2f5/0x3c0
[ 2014.426373][T12420]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2014.432448][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.438633][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.444790][T12420]  cgroup_file_write+0x1de/0x770
[ 2014.449727][T12420]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2014.455815][T12420]  ? kill_css+0x370/0x370
[ 2014.460180][T12420]  ? kill_css+0x370/0x370
[ 2014.464505][T12420]  kernfs_fop_write_iter+0x3f8/0x610
[ 2014.469795][T12420]  vfs_write+0x9e9/0xdd0
[ 2014.474052][T12420]  ? kernel_write+0x630/0x630
[ 2014.478755][T12420]  ? __fget_files+0x26a/0x440
[ 2014.483439][T12420]  ksys_write+0x127/0x250
[ 2014.487766][T12420]  ? __ia32_sys_read+0xb0/0xb0
[ 2014.492544][T12420]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2014.498481][T12420]  do_syscall_64+0x35/0xb0
[ 2014.502924][T12420]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2014.508816][T12420] RIP: 0033:0x7fb5f2c8b5a9
[ 2014.513321][T12420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2014.532962][T12420] RSP: 002b:00007fb5f3e59168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2014.541399][T12420] RAX: ffffffffffffffda RBX: 00007fb5f2dabf80 RCX: 00007fb5f2c8b5a9
[ 2014.549363][T12420] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2014.557325][T12420] RBP: 00007fb5f2ce6580 R08: 0000000000000000 R09: 0000000000000000
[ 2014.565287][T12420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2014.573259][T12420] R13: 00007ffc22126b5f R14: 00007fb5f3e59300 R15: 0000000000022000
[ 2014.581255][T12420]  </TASK>
[ 2014.586610][T12420] memory: usage 10668kB, limit 0kB, failcnt 55
[ 2014.595831][T12420] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2014.606044][T12420] Memory cgroup stats for /syz2:
[ 2014.608901][T12420] anon 118784
[ 2014.608901][T12420] file 10457088
[ 2014.608901][T12420] kernel 294912
[ 2014.608901][T12420] kernel_stack 65536
[ 2014.608901][T12420] pagetables 81920
[ 2014.608901][T12420] percpu 0
[ 2014.608901][T12420] sock 0
[ 2014.608901][T12420] vmalloc 0
[ 2014.608901][T12420] shmem 10452992
[ 2014.608901][T12420] zswap 0
[ 2014.608901][T12420] zswapped 0
[ 2014.608901][T12420] file_mapped 229376
[ 2014.608901][T12420] file_dirty 4096
[ 2014.608901][T12420] file_writeback 0
[ 2014.608901][T12420] swapcached 0
[ 2014.608901][T12420] anon_thp 0
[ 2014.608901][T12420] file_thp 0
[ 2014.608901][T12420] shmem_thp 0
[ 2014.608901][T12420] inactive_anon 2215936
[ 2014.608901][T12420] active_anon 8355840
[ 2014.608901][T12420] inactive_file 0
[ 2014.608901][T12420] active_file 0
[ 2014.608901][T12420] unevictable 0
[ 2014.608901][T12420] slab_reclaimable 52384
[ 2014.608901][T12420] slab_unreclaimable 79152
[ 2014.608901][T12420] slab 131536
[ 2014.706329][T12420] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12327,uid=0
[ 2014.729457][T12420] Memory cgroup out of memory: Killed process 12327 (syz-executor.2) total-vm:50624kB, anon-rss:440kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 2014.759653][T12420] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2014.772205][T12420] CPU: 0 PID: 12420 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2014.782307][T12420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2014.792372][T12420] Call Trace:
[ 2014.795656][T12420]  <TASK>
[ 2014.798597][T12420]  dump_stack_lvl+0xcd/0x134
[ 2014.803214][T12420]  dump_header+0x10b/0x7f9
[ 2014.807655][T12420]  oom_kill_process.cold+0x10/0x15
[ 2014.812788][T12420]  out_of_memory+0x358/0x14a0
[ 2014.817498][T12420]  ? oom_killer_disable+0x270/0x270
[ 2014.822717][T12420]  ? mark_held_locks+0x9f/0xe0
[ 2014.827497][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.833688][T12420]  mem_cgroup_out_of_memory+0x206/0x270
[ 2014.839254][T12420]  ? mem_cgroup_margin+0x130/0x130
[ 2014.844394][T12420]  ? _raw_spin_unlock_irqrestore+0x38/0x70
[ 2014.850229][T12420]  memory_max_write+0x2f5/0x3c0
[ 2014.855105][T12420]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2014.861195][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.867377][T12420]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2014.873572][T12420]  cgroup_file_write+0x1de/0x770
[ 2014.878536][T12420]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2014.884634][T12420]  ? kill_css+0x370/0x370
[ 2014.888996][T12420]  ? kill_css+0x370/0x370
[ 2014.893342][T12420]  kernfs_fop_write_iter+0x3f8/0x610
[ 2014.898663][T12420]  vfs_write+0x9e9/0xdd0
[ 2014.902930][T12420]  ? kernel_write+0x630/0x630
[ 2014.907636][T12420]  ? __fget_files+0x26a/0x440
[ 2014.912350][T12420]  ksys_write+0x127/0x250
[ 2014.916699][T12420]  ? __ia32_sys_read+0xb0/0xb0
[ 2014.921485][T12420]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2014.927407][T12420]  do_syscall_64+0x35/0xb0
[ 2014.931855][T12420]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2014.937774][T12420] RIP: 0033:0x7fb5f2c8b5a9
[ 2014.942200][T12420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2014.961820][T12420] RSP: 002b:00007fb5f3e59168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2014.970266][T12420] RAX: ffffffffffffffda RBX: 00007fb5f2dabf80 RCX: 00007fb5f2c8b5a9
[ 2014.978262][T12420] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2014.986245][T12420] RBP: 00007fb5f2ce6580 R08: 0000000000000000 R09: 0000000000000000
[ 2014.994227][T12420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2015.002209][T12420] R13: 00007ffc22126b5f R14: 00007fb5f3e59300 R15: 0000000000022000
[ 2015.010213][T12420]  </TASK>
[ 2015.026141][T12420] memory: usage 10640kB, limit 0kB, failcnt 55
[ 2015.034718][T12420] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2015.043347][T12420] Memory cgroup stats for /syz2:
[ 2015.043827][T12420] anon 118784
[ 2015.043827][T12420] file 10457088
[ 2015.043827][T12420] kernel 294912
[ 2015.043827][T12420] kernel_stack 65536
[ 2015.043827][T12420] pagetables 81920
[ 2015.043827][T12420] percpu 0
[ 2015.043827][T12420] sock 0
[ 2015.043827][T12420] vmalloc 0
[ 2015.043827][T12420] shmem 10452992
[ 2015.043827][T12420] zswap 0
[ 2015.043827][T12420] zswapped 0
[ 2015.043827][T12420] file_mapped 229376
[ 2015.043827][T12420] file_dirty 4096
[ 2015.043827][T12420] file_writeback 0
[ 2015.043827][T12420] swapcached 0
[ 2015.043827][T12420] anon_thp 0
[ 2015.043827][T12420] file_thp 0
[ 2015.043827][T12420] shmem_thp 0
[ 2015.043827][T12420] inactive_anon 2215936
[ 2015.043827][T12420] active_anon 8355840
[ 2015.043827][T12420] inactive_file 0
[ 2015.043827][T12420] active_file 0
[ 2015.043827][T12420] unevictable 0
[ 2015.043827][T12420] slab_reclaimable 52384
[ 2015.043827][T12420] slab_unreclaimable 79152
[ 2015.043827][T12420] slab 131536
[ 2015.138263][T12420] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12419,uid=0
[ 2015.160196][T12420] Memory cgroup out of memory: Killed process 12420 (syz-executor.2) total-vm:54596kB, anon-rss:504kB, file-rss:9012kB, shmem-rss:92kB, UID:0 pgtables:84kB oom_score_adj:1000
[ 2015.330924][   T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:21 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:21 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:21 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:21 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:21 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:21 executing program 0:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2019.354310][   T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:22 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:22 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:22 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:22 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:22 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:23 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2020.800124][   T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2021.014731][   T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2021.664529][   T12] device hsr_slave_0 left promiscuous mode
[ 2021.673106][   T12] device hsr_slave_1 left promiscuous mode
[ 2021.679625][   T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2021.688380][   T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2021.699395][   T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2021.707176][   T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2021.716863][   T12] device bridge_slave_1 left promiscuous mode
[ 2021.727169][   T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2021.736411][   T12] device bridge_slave_0 left promiscuous mode
[ 2021.748952][   T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2021.764390][   T12] device veth1_macvtap left promiscuous mode
[ 2021.772546][   T12] device veth0_macvtap left promiscuous mode
[ 2021.778690][   T12] device veth1_vlan left promiscuous mode
[ 2021.784943][   T12] device veth0_vlan left promiscuous mode
[ 2022.185876][   T12] team0 (unregistering): Port device team_slave_1 removed
[ 2022.209826][   T12] team0 (unregistering): Port device team_slave_0 removed
[ 2022.235921][   T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2022.274204][   T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2022.358891][   T12] bond0 (unregistering): Released all slaves
[ 2023.351089][ T3659] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2023.360666][ T3659] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2023.368808][ T3659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2023.377060][T17320] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2023.385194][T17320] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2023.395523][T17320] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2023.404842][T12503] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2023.698857][T12503] chnl_net:caif_netlink_parms(): no params data found
[ 2023.850736][T12503] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2023.857929][T12503] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2023.876112][T12503] device bridge_slave_0 entered promiscuous mode
[ 2023.885370][T12503] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2023.892991][T12503] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2023.905270][T12503] device bridge_slave_1 entered promiscuous mode
[ 2023.942584][T12503] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2023.954309][T12503] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2024.014910][T12503] team0: Port device team_slave_0 added
[ 2024.024527][T12503] team0: Port device team_slave_1 added
[ 2024.082406][T12503] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2024.089377][T12503] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2024.127609][T12503] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2024.152243][T12503] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2024.159641][T12503] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2024.215079][T12503] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2024.276459][T12503] device hsr_slave_0 entered promiscuous mode
[ 2024.283742][T12503] device hsr_slave_1 entered promiscuous mode
[ 2024.290847][T12503] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2024.298428][T12503] Cannot create hsr debugfs directory
[ 2025.368106][T12503] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2025.386336][T12503] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2025.404378][T12503] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2025.424073][T12503] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2025.501928][T17320] Bluetooth: hci5: command 0x0409 tx timeout
[ 2025.549483][T12503] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2025.579651][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2025.588208][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2025.602141][T12503] 8021q: adding VLAN 0 to HW filter on device team0
[ 2025.623044][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2025.641160][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2025.649705][ T3708] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2025.656858][ T3708] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2025.685301][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2025.697645][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2025.714798][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2025.727528][ T3708] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2025.734686][ T3708] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2025.754070][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2025.799371][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2025.808038][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2025.818581][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2025.827387][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2025.836063][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2025.844686][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2025.853305][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2025.861918][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2025.870185][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2025.879249][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2026.035749][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2026.043519][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2026.064319][T12503] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2026.086718][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2026.096282][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2026.123415][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2026.132403][T15891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2026.143593][T12503] device veth0_vlan entered promiscuous mode
[ 2026.151815][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2026.159774][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2026.180771][T12503] device veth1_vlan entered promiscuous mode
[ 2026.229711][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2026.246316][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2026.256708][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2026.273409][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2026.289205][T12503] device veth0_macvtap entered promiscuous mode
[ 2026.306333][T12503] device veth1_macvtap entered promiscuous mode
[ 2026.324510][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2026.337594][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.352939][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2026.368722][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.382510][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2026.393218][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.404143][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2026.414770][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.425061][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2026.435658][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.447784][T12503] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2026.456702][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2026.465152][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2026.473661][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2026.482656][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2026.495711][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2026.506570][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.517457][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2026.528187][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.538388][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2026.549235][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.562125][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2026.573349][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.583422][T12503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2026.594128][T12503] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2026.605715][T12503] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2026.615209][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2026.624848][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2026.636884][T12503] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2026.647306][T12503] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2026.656783][T12503] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2026.666828][T12503] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2027.061426][T12655] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2027.073885][T12655] CPU: 0 PID: 12655 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2027.083989][T12655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2027.094072][T12655] Call Trace:
[ 2027.097371][T12655]  <TASK>
[ 2027.100329][T12655]  dump_stack_lvl+0xcd/0x134
[ 2027.104965][T12655]  dump_header+0x10b/0x7f9
[ 2027.109431][T12655]  oom_kill_process.cold+0x10/0x15
[ 2027.114589][T12655]  out_of_memory+0x358/0x14a0
[ 2027.119321][T12655]  ? oom_killer_disable+0x270/0x270
[ 2027.124564][T12655]  ? io_schedule_timeout+0x140/0x140
[ 2027.129888][T12655]  mem_cgroup_out_of_memory+0x206/0x270
[ 2027.135460][T12655]  ? mem_cgroup_margin+0x130/0x130
[ 2027.140616][T12655]  memory_max_write+0x2f5/0x3c0
[ 2027.145508][T12655]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2027.151612][T12655]  ? lock_release+0x780/0x780
[ 2027.156315][T12655]  cgroup_file_write+0x1de/0x770
[ 2027.161273][T12655]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2027.167363][T12655]  ? kill_css+0x370/0x370
[ 2027.171728][T12655]  ? kill_css+0x370/0x370
[ 2027.176077][T12655]  kernfs_fop_write_iter+0x3f8/0x610
[ 2027.181403][T12655]  vfs_write+0x9e9/0xdd0
[ 2027.185677][T12655]  ? kernel_write+0x630/0x630
[ 2027.190379][T12655]  ? __fget_files+0x26a/0x440
[ 2027.195101][T12655]  ksys_write+0x127/0x250
[ 2027.199454][T12655]  ? __ia32_sys_read+0xb0/0xb0
[ 2027.204243][T12655]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2027.210167][T12655]  do_syscall_64+0x35/0xb0
[ 2027.214618][T12655]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2027.220539][T12655] RIP: 0033:0x7f6b2ec8b5a9
[ 2027.224981][T12655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2027.244615][T12655] RSP: 002b:00007f6b2fdab168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2027.253059][T12655] RAX: ffffffffffffffda RBX: 00007f6b2edabf80 RCX: 00007f6b2ec8b5a9
[ 2027.261053][T12655] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2027.269036][T12655] RBP: 00007f6b2ece6580 R08: 0000000000000000 R09: 0000000000000000
[ 2027.277021][T12655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2027.285022][T12655] R13: 00007ffd3eda01ff R14: 00007f6b2fdab300 R15: 0000000000022000
[ 2027.293038][T12655]  </TASK>
[ 2027.301262][T12655] memory: usage 10644kB, limit 0kB, failcnt 55
[ 2027.317265][T12655] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2027.329126][T12655] Memory cgroup stats for /syz2:
[ 2027.337227][T12655] anon 122880
[ 2027.337227][T12655] file 10457088
[ 2027.337227][T12655] kernel 294912
[ 2027.337227][T12655] kernel_stack 65536
[ 2027.337227][T12655] pagetables 77824
[ 2027.337227][T12655] percpu 0
[ 2027.337227][T12655] sock 0
[ 2027.337227][T12655] vmalloc 0
[ 2027.337227][T12655] shmem 10452992
[ 2027.337227][T12655] zswap 0
[ 2027.337227][T12655] zswapped 0
[ 2027.337227][T12655] file_mapped 229376
[ 2027.337227][T12655] file_dirty 4096
[ 2027.337227][T12655] file_writeback 0
[ 2027.337227][T12655] swapcached 0
[ 2027.337227][T12655] anon_thp 0
[ 2027.337227][T12655] file_thp 0
[ 2027.337227][T12655] shmem_thp 0
[ 2027.337227][T12655] inactive_anon 2220032
[ 2027.337227][T12655] active_anon 8355840
[ 2027.337227][T12655] inactive_file 4096
[ 2027.337227][T12655] active_file 0
[ 2027.337227][T12655] unevictable 0
[ 2027.337227][T12655] slab_reclaimable 50072
[ 2027.337227][T12655] slab_unreclaimable 78504
[ 2027.337227][T12655] slab 128576
[ 2027.433846][T12655] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12503,uid=0
[ 2027.454021][T12655] Memory cgroup out of memory: Killed process 12503 (syz-executor.2) total-vm:50624kB, anon-rss:440kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0
[ 2027.478690][T12655] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2027.500112][T12655] CPU: 1 PID: 12655 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2027.510221][T12655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2027.520299][T12655] Call Trace:
[ 2027.523597][T12655]  <TASK>
[ 2027.526567][T12655]  dump_stack_lvl+0xcd/0x134
[ 2027.531197][T12655]  dump_header+0x10b/0x7f9
[ 2027.535656][T12655]  oom_kill_process.cold+0x10/0x15
[ 2027.540808][T12655]  out_of_memory+0x358/0x14a0
[ 2027.545536][T12655]  ? oom_killer_disable+0x270/0x270
[ 2027.550777][T12655]  ? find_held_lock+0x2d/0x110
[ 2027.555602][T12655]  mem_cgroup_out_of_memory+0x206/0x270
[ 2027.561188][T12655]  ? mem_cgroup_margin+0x130/0x130
[ 2027.566343][T12655]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2027.572203][T12655]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2027.578060][T12655]  memory_max_write+0x2f5/0x3c0
[ 2027.582955][T12655]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2027.589074][T12655]  ? lock_release+0x780/0x780
[ 2027.593791][T12655]  cgroup_file_write+0x1de/0x770
[ 2027.598771][T12655]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2027.601827][T17320] Bluetooth: hci5: command 0x041b tx timeout
[ 2027.604856][T12655]  ? kill_css+0x370/0x370
[ 2027.615195][T12655]  ? kill_css+0x370/0x370
[ 2027.619559][T12655]  kernfs_fop_write_iter+0x3f8/0x610
[ 2027.624906][T12655]  vfs_write+0x9e9/0xdd0
[ 2027.629193][T12655]  ? kernel_write+0x630/0x630
[ 2027.633922][T12655]  ? __fget_files+0x26a/0x440
[ 2027.638665][T12655]  ksys_write+0x127/0x250
[ 2027.643040][T12655]  ? __ia32_sys_read+0xb0/0xb0
[ 2027.647856][T12655]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2027.653810][T12655]  do_syscall_64+0x35/0xb0
[ 2027.658282][T12655]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2027.664224][T12655] RIP: 0033:0x7f6b2ec8b5a9
[ 2027.668669][T12655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2027.688308][T12655] RSP: 002b:00007f6b2fdab168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2027.696755][T12655] RAX: ffffffffffffffda RBX: 00007f6b2edabf80 RCX: 00007f6b2ec8b5a9
[ 2027.704758][T12655] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2027.712763][T12655] RBP: 00007f6b2ece6580 R08: 0000000000000000 R09: 0000000000000000
[ 2027.720759][T12655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2027.728756][T12655] R13: 00007ffd3eda01ff R14: 00007f6b2fdab300 R15: 0000000000022000
[ 2027.736779][T12655]  </TASK>
[ 2027.756954][T12655] memory: usage 10612kB, limit 0kB, failcnt 55
[ 2027.765349][T12655] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2027.773910][T12655] Memory cgroup stats for /syz2:
[ 2027.777874][T12655] anon 102400
[ 2027.777874][T12655] file 10457088
[ 2027.777874][T12655] kernel 249856
[ 2027.777874][T12655] kernel_stack 32768
[ 2027.777874][T12655] pagetables 69632
[ 2027.777874][T12655] percpu 0
[ 2027.777874][T12655] sock 0
[ 2027.777874][T12655] vmalloc 0
[ 2027.777874][T12655] shmem 10452992
[ 2027.777874][T12655] zswap 0
[ 2027.777874][T12655] zswapped 0
[ 2027.777874][T12655] file_mapped 229376
[ 2027.777874][T12655] file_dirty 4096
[ 2027.777874][T12655] file_writeback 0
[ 2027.777874][T12655] swapcached 0
[ 2027.777874][T12655] anon_thp 0
[ 2027.777874][T12655] file_thp 0
[ 2027.777874][T12655] shmem_thp 0
[ 2027.777874][T12655] inactive_anon 2199552
[ 2027.777874][T12655] active_anon 8355840
[ 2027.777874][T12655] inactive_file 4096
[ 2027.777874][T12655] active_file 0
[ 2027.777874][T12655] unevictable 0
[ 2027.777874][T12655] slab_reclaimable 50072
[ 2027.777874][T12655] slab_unreclaimable 78504
[ 2027.777874][T12655] slab 128576
[ 2027.880460][T12655] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12654,uid=0
[ 2027.909879][T12655] Memory cgroup out of memory: Killed process 12655 (syz-executor.2) total-vm:54596kB, anon-rss:500kB, file-rss:9012kB, shmem-rss:92kB, UID:0 pgtables:84kB oom_score_adj:1000
[ 2028.615505][   T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:34 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:34 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:34 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:34 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:34 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:35 executing program 5:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:35 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:35 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2032.703314][   T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:35 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2032.905811][   T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2033.179770][   T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2034.124911][   T12] device hsr_slave_0 left promiscuous mode
[ 2034.139646][   T12] device hsr_slave_1 left promiscuous mode
[ 2034.146520][   T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2034.164261][   T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2034.178854][   T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2034.188961][   T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2034.206120][   T12] device bridge_slave_1 left promiscuous mode
[ 2034.231409][   T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2034.240787][   T12] device bridge_slave_0 left promiscuous mode
[ 2034.247022][   T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2034.268628][   T12] device veth1_macvtap left promiscuous mode
[ 2034.284424][   T12] device veth0_macvtap left promiscuous mode
[ 2034.296565][   T12] device veth1_vlan left promiscuous mode
[ 2034.310530][   T12] device veth0_vlan left promiscuous mode
[ 2034.484885][   T12] team0 (unregistering): Port device team_slave_1 removed
[ 2034.499336][   T12] team0 (unregistering): Port device team_slave_0 removed
[ 2034.514395][   T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2034.532985][   T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2034.665494][   T12] bond0 (unregistering): Released all slaves
[ 2035.751097][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2035.760194][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2035.768722][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2035.777853][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2035.785993][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2035.793359][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2035.807164][T12904] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2036.047582][T12904] chnl_net:caif_netlink_parms(): no params data found
[ 2036.199621][T12904] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2036.206855][T12904] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2036.229729][T12904] device bridge_slave_0 entered promiscuous mode
[ 2036.245383][T12904] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2036.258389][T12904] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2036.269528][T12904] device bridge_slave_1 entered promiscuous mode
[ 2036.342389][T12904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2036.383556][T12904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2036.444328][T12904] team0: Port device team_slave_0 added
[ 2036.462573][T12904] team0: Port device team_slave_1 added
[ 2036.507317][T12904] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2036.521524][T12904] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2036.556055][T12904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2036.570037][T12904] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2036.583576][T12904] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2036.618502][T12904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2036.667541][T12904] device hsr_slave_0 entered promiscuous mode
[ 2036.682445][T12904] device hsr_slave_1 entered promiscuous mode
[ 2036.689167][T12904] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2036.704191][T12904] Cannot create hsr debugfs directory
[ 2037.262001][ T1232] ieee802154 phy0 wpan0: encryption failed: -22
[ 2037.268322][ T1232] ieee802154 phy1 wpan1: encryption failed: -22
[ 2037.373296][T12904] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2037.384686][T12904] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2037.394352][T12904] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2037.404434][T12904] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2037.501168][T12904] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2037.517474][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2037.532979][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2037.549607][T12904] 8021q: adding VLAN 0 to HW filter on device team0
[ 2037.569327][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2037.578814][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2037.597559][ T3708] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2037.604717][ T3708] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2037.631555][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2037.640120][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2037.649630][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2037.658354][ T3709] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2037.665768][ T3709] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2037.673869][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2037.683436][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2037.708370][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2037.717740][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2037.726797][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2037.736308][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2037.745255][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2037.753943][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2037.767169][T12904] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2037.781074][T12904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2037.790602][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2037.798662][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2037.807585][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2037.892324][ T3659] Bluetooth: hci5: command 0x0409 tx timeout
[ 2037.960783][T12904] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2037.968603][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2037.976578][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2037.997479][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2038.007976][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2038.030693][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2038.039116][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2038.048208][T12904] device veth0_vlan entered promiscuous mode
[ 2038.064767][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2038.074296][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2038.093451][T12904] device veth1_vlan entered promiscuous mode
[ 2038.101681][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2038.128223][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2038.137541][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2038.148758][T12904] device veth0_macvtap entered promiscuous mode
[ 2038.165198][T12904] device veth1_macvtap entered promiscuous mode
[ 2038.183294][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2038.194105][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.204307][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2038.215335][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.225834][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2038.237291][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.247412][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2038.258202][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.268362][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2038.281454][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.293197][T12904] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2038.304817][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2038.313970][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2038.322480][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2038.331489][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2038.342107][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2038.355003][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.367325][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2038.399931][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.410029][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2038.428937][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.439267][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2038.461520][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.480576][T12904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2038.498815][T12904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2038.513230][T12904] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2038.524138][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2038.535273][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2038.546750][T12904] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2038.557121][T12904] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2038.566317][T12904] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2038.579799][T12904] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2038.954267][T13043] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2038.967506][T13043] CPU: 0 PID: 13043 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2038.977707][T13043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2038.987782][T13043] Call Trace:
[ 2038.991070][T13043]  <TASK>
[ 2038.994010][T13043]  dump_stack_lvl+0xcd/0x134
[ 2038.998624][T13043]  dump_header+0x10b/0x7f9
[ 2039.003062][T13043]  oom_kill_process.cold+0x10/0x15
[ 2039.008196][T13043]  out_of_memory+0x358/0x14a0
[ 2039.012897][T13043]  ? lockdep_hardirqs_on+0x79/0x100
[ 2039.018114][T13043]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2039.024303][T13043]  ? oom_killer_disable+0x270/0x270
[ 2039.029537][T13043]  mem_cgroup_out_of_memory+0x206/0x270
[ 2039.035102][T13043]  ? mem_cgroup_margin+0x130/0x130
[ 2039.040235][T13043]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2039.046071][T13043]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2039.051907][T13043]  memory_max_write+0x2f5/0x3c0
[ 2039.056787][T13043]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2039.062879][T13043]  ? lock_release+0x780/0x780
[ 2039.067578][T13043]  cgroup_file_write+0x1de/0x770
[ 2039.072537][T13043]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2039.078630][T13043]  ? kill_css+0x370/0x370
[ 2039.082992][T13043]  ? kill_css+0x370/0x370
[ 2039.087344][T13043]  kernfs_fop_write_iter+0x3f8/0x610
[ 2039.092672][T13043]  vfs_write+0x9e9/0xdd0
[ 2039.096960][T13043]  ? kernel_write+0x630/0x630
[ 2039.101677][T13043]  ? __fget_files+0x26a/0x440
[ 2039.106397][T13043]  ksys_write+0x127/0x250
[ 2039.110751][T13043]  ? __ia32_sys_read+0xb0/0xb0
[ 2039.115542][T13043]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2039.121477][T13043]  do_syscall_64+0x35/0xb0
[ 2039.125929][T13043]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2039.131854][T13043] RIP: 0033:0x7fb3f608b5a9
[ 2039.136283][T13043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2039.155911][T13043] RSP: 002b:00007fb3f72a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2039.164356][T13043] RAX: ffffffffffffffda RBX: 00007fb3f61abf80 RCX: 00007fb3f608b5a9
[ 2039.172353][T13043] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2039.180339][T13043] RBP: 00007fb3f60e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2039.188337][T13043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2039.196324][T13043] R13: 00007ffed38268bf R14: 00007fb3f72a6300 R15: 0000000000022000
[ 2039.204331][T13043]  </TASK>
[ 2039.216795][T13043] memory: usage 10640kB, limit 0kB, failcnt 55
[ 2039.224747][T13043] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2039.232666][T13043] Memory cgroup stats for /syz2:
[ 2039.243692][T13043] anon 122880
[ 2039.243692][T13043] file 10457088
[ 2039.243692][T13043] kernel 294912
[ 2039.243692][T13043] kernel_stack 65536
[ 2039.243692][T13043] pagetables 81920
[ 2039.243692][T13043] percpu 0
[ 2039.243692][T13043] sock 0
[ 2039.243692][T13043] vmalloc 0
[ 2039.243692][T13043] shmem 10452992
[ 2039.243692][T13043] zswap 0
[ 2039.243692][T13043] zswapped 0
[ 2039.243692][T13043] file_mapped 229376
[ 2039.243692][T13043] file_dirty 0
[ 2039.243692][T13043] file_writeback 0
[ 2039.243692][T13043] swapcached 0
[ 2039.243692][T13043] anon_thp 0
[ 2039.243692][T13043] file_thp 0
[ 2039.243692][T13043] shmem_thp 0
[ 2039.243692][T13043] inactive_anon 2220032
[ 2039.243692][T13043] active_anon 8355840
[ 2039.243692][T13043] inactive_file 4096
[ 2039.243692][T13043] active_file 0
[ 2039.243692][T13043] unevictable 0
[ 2039.243692][T13043] slab_reclaimable 49304
[ 2039.243692][T13043] slab_unreclaimable 76560
[ 2039.243692][T13043] slab 125864
[ 2039.351564][T13043] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=12904,uid=0
[ 2039.383142][T13043] Memory cgroup out of memory: Killed process 12904 (syz-executor.2) total-vm:50624kB, anon-rss:456kB, file-rss:9120kB, shmem-rss:64kB, UID:0 pgtables:68kB oom_score_adj:0
[ 2039.429292][T13043] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2039.441786][T13043] CPU: 1 PID: 13043 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2039.451897][T13043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2039.461963][T13043] Call Trace:
[ 2039.465251][T13043]  <TASK>
[ 2039.468194][T13043]  dump_stack_lvl+0xcd/0x134
[ 2039.472808][T13043]  dump_header+0x10b/0x7f9
[ 2039.477247][T13043]  oom_kill_process.cold+0x10/0x15
[ 2039.482380][T13043]  out_of_memory+0x358/0x14a0
[ 2039.487087][T13043]  ? oom_killer_disable+0x270/0x270
[ 2039.492314][T13043]  ? find_held_lock+0x2d/0x110
[ 2039.497109][T13043]  mem_cgroup_out_of_memory+0x206/0x270
[ 2039.502673][T13043]  ? mem_cgroup_margin+0x130/0x130
[ 2039.507805][T13043]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2039.513640][T13043]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2039.519478][T13043]  memory_max_write+0x2f5/0x3c0
[ 2039.524353][T13043]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2039.530444][T13043]  ? lock_release+0x780/0x780
[ 2039.535137][T13043]  cgroup_file_write+0x1de/0x770
[ 2039.540095][T13043]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2039.546180][T13043]  ? kill_css+0x370/0x370
[ 2039.550540][T13043]  ? kill_css+0x370/0x370
[ 2039.554885][T13043]  kernfs_fop_write_iter+0x3f8/0x610
[ 2039.560204][T13043]  vfs_write+0x9e9/0xdd0
[ 2039.564733][T13043]  ? kernel_write+0x630/0x630
[ 2039.569445][T13043]  ? __fget_files+0x26a/0x440
[ 2039.574157][T13043]  ksys_write+0x127/0x250
[ 2039.578505][T13043]  ? __ia32_sys_read+0xb0/0xb0
[ 2039.583293][T13043]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2039.589214][T13043]  do_syscall_64+0x35/0xb0
[ 2039.593659][T13043]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2039.599608][T13043] RIP: 0033:0x7fb3f608b5a9
[ 2039.604032][T13043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2039.623656][T13043] RSP: 002b:00007fb3f72a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2039.632083][T13043] RAX: ffffffffffffffda RBX: 00007fb3f61abf80 RCX: 00007fb3f608b5a9
[ 2039.640067][T13043] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2039.648048][T13043] RBP: 00007fb3f60e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2039.656028][T13043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2039.664006][T13043] R13: 00007ffed38268bf R14: 00007fb3f72a6300 R15: 0000000000022000
[ 2039.672020][T13043]  </TASK>
[ 2039.697000][T13043] memory: usage 10608kB, limit 0kB, failcnt 55
[ 2039.705120][T13043] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2039.720471][T13043] Memory cgroup stats for /syz2:
[ 2039.724526][T13043] anon 102400
[ 2039.724526][T13043] file 10457088
[ 2039.724526][T13043] kernel 249856
[ 2039.724526][T13043] kernel_stack 32768
[ 2039.724526][T13043] pagetables 73728
[ 2039.724526][T13043] percpu 0
[ 2039.724526][T13043] sock 0
[ 2039.724526][T13043] vmalloc 0
[ 2039.724526][T13043] shmem 10452992
[ 2039.724526][T13043] zswap 0
[ 2039.724526][T13043] zswapped 0
[ 2039.724526][T13043] file_mapped 229376
[ 2039.724526][T13043] file_dirty 0
[ 2039.724526][T13043] file_writeback 0
[ 2039.724526][T13043] swapcached 0
[ 2039.724526][T13043] anon_thp 0
[ 2039.724526][T13043] file_thp 0
[ 2039.724526][T13043] shmem_thp 0
[ 2039.724526][T13043] inactive_anon 2199552
[ 2039.724526][T13043] active_anon 8355840
[ 2039.724526][T13043] inactive_file 4096
[ 2039.724526][T13043] active_file 0
[ 2039.724526][T13043] unevictable 0
[ 2039.724526][T13043] slab_reclaimable 49304
[ 2039.724526][T13043] slab_unreclaimable 76560
[ 2039.724526][T13043] slab 125864
[ 2039.822241][T13043] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=13042,uid=0
[ 2039.842165][T13043] Memory cgroup out of memory: Killed process 13043 (syz-executor.2) total-vm:54596kB, anon-rss:504kB, file-rss:9012kB, shmem-rss:92kB, UID:0 pgtables:84kB oom_score_adj:1000
[ 2039.971007][ T3659] Bluetooth: hci5: command 0x041b tx timeout
[ 2040.552175][T13853] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:46 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_int(r2, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:46 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:46 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:46 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:46 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:46 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, 0x0, 0x0)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2043.756369][T13853] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:46 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, 0x0, 0x0)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:46 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:46 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, 0x0, 0x0)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:47 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2044.465765][T13853] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:47 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:47 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2044.758184][T13853] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2046.174684][T13853] device hsr_slave_0 left promiscuous mode
[ 2046.189357][T13853] device hsr_slave_1 left promiscuous mode
[ 2046.196515][T13853] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2046.204843][T13853] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2046.214954][T13853] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2046.224080][T13853] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2046.233649][T13853] device bridge_slave_1 left promiscuous mode
[ 2046.239878][T13853] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2046.249197][T13853] device bridge_slave_0 left promiscuous mode
[ 2046.259286][T13853] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2046.291415][T13853] device veth1_macvtap left promiscuous mode
[ 2046.297480][T13853] device veth0_macvtap left promiscuous mode
[ 2046.315933][T13853] device veth1_vlan left promiscuous mode
[ 2046.321950][T13853] device veth0_vlan left promiscuous mode
[ 2046.713911][T13853] team0 (unregistering): Port device team_slave_1 removed
[ 2046.727582][T13853] team0 (unregistering): Port device team_slave_0 removed
[ 2046.739399][T13853] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2046.754583][T13853] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2046.820645][T13853] bond0 (unregistering): Released all slaves
[ 2047.670901][T17320] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2047.680585][T17320] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2047.691410][T17320] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2047.699848][T17320] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2047.709466][T17320] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2047.716816][T17320] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2047.725154][T13203] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2047.949547][T13203] chnl_net:caif_netlink_parms(): no params data found
[ 2048.113819][T13203] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2048.130462][T13203] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2048.138687][T13203] device bridge_slave_0 entered promiscuous mode
[ 2048.147941][T13203] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2048.155776][T13203] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2048.169907][T13203] device bridge_slave_1 entered promiscuous mode
[ 2048.199712][T13203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2048.213205][T13203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2048.255665][T13203] team0: Port device team_slave_0 added
[ 2048.272897][T13203] team0: Port device team_slave_1 added
[ 2048.356152][T13203] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2048.370344][T13203] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2048.405176][T13203] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2048.423709][T13203] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2048.439591][T13203] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2048.475145][T13203] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2048.525340][T13203] device hsr_slave_0 entered promiscuous mode
[ 2048.542348][T13203] device hsr_slave_1 entered promiscuous mode
[ 2048.548968][T13203] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2048.556766][T13203] Cannot create hsr debugfs directory
[ 2049.375109][T13203] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2049.384900][T13203] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2049.395349][T13203] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2049.405589][T13203] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2049.486952][T13203] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2049.506188][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2049.514672][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2049.534458][T13203] 8021q: adding VLAN 0 to HW filter on device team0
[ 2049.548432][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2049.557848][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2049.566684][T14018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2049.573832][T14018] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2049.593605][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2049.602156][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2049.611348][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2049.619801][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2049.626941][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2049.635704][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2049.649846][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2049.671646][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2049.681814][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2049.690700][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2049.699427][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2049.708539][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2049.717334][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2049.729780][T13203] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2049.744190][T13203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2049.754473][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2049.763195][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2049.772310][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2049.820447][T17320] Bluetooth: hci5: command 0x0409 tx timeout
[ 2049.910360][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2049.917843][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2049.928462][T13203] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2049.957732][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2049.967278][ T3709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2049.989673][T13203] device veth0_vlan entered promiscuous mode
[ 2050.000962][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2050.009290][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2050.019290][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2050.035260][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2050.048814][T13203] device veth1_vlan entered promiscuous mode
[ 2050.078255][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2050.087432][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2050.099178][T13203] device veth0_macvtap entered promiscuous mode
[ 2050.114940][T13203] device veth1_macvtap entered promiscuous mode
[ 2050.140424][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2050.151000][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.161559][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2050.172095][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.182705][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2050.193461][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.203341][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2050.214084][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.226349][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2050.237450][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.249074][T13203] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2050.258956][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2050.268046][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2050.284156][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2050.298787][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2050.318392][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2050.330816][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.346670][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2050.357742][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.367854][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2050.378979][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.389075][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2050.406988][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.417186][T13203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2050.436157][T13203] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2050.458688][T13203] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2050.469124][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2050.487331][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2050.501455][T13203] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2050.510184][T13203] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2050.527976][T13203] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2050.552011][T13203] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2051.033559][T13327] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2051.050748][T13327] CPU: 0 PID: 13327 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2051.060859][T13327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2051.070940][T13327] Call Trace:
[ 2051.074240][T13327]  <TASK>
[ 2051.077197][T13327]  dump_stack_lvl+0xcd/0x134
[ 2051.081829][T13327]  dump_header+0x10b/0x7f9
[ 2051.086290][T13327]  oom_kill_process.cold+0x10/0x15
[ 2051.091446][T13327]  out_of_memory+0x358/0x14a0
[ 2051.096177][T13327]  ? oom_killer_disable+0x270/0x270
[ 2051.101421][T13327]  ? find_held_lock+0x2d/0x110
[ 2051.106242][T13327]  mem_cgroup_out_of_memory+0x206/0x270
[ 2051.111825][T13327]  ? mem_cgroup_margin+0x130/0x130
[ 2051.116976][T13327]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2051.122831][T13327]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 2051.128694][T13327]  memory_max_write+0x2f5/0x3c0
[ 2051.133593][T13327]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2051.139703][T13327]  ? lock_release+0x780/0x780
[ 2051.144419][T13327]  cgroup_file_write+0x1de/0x770
[ 2051.149394][T13327]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2051.155507][T13327]  ? kill_css+0x370/0x370
[ 2051.159889][T13327]  ? kill_css+0x370/0x370
[ 2051.164252][T13327]  kernfs_fop_write_iter+0x3f8/0x610
[ 2051.169602][T13327]  vfs_write+0x9e9/0xdd0
[ 2051.173895][T13327]  ? kernel_write+0x630/0x630
[ 2051.178638][T13327]  ? kcov_close+0x10/0x10
[ 2051.183017][T13327]  ksys_write+0x127/0x250
[ 2051.187393][T13327]  ? __ia32_sys_read+0xb0/0xb0
[ 2051.192200][T13327]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2051.198147][T13327]  do_syscall_64+0x35/0xb0
[ 2051.202615][T13327]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2051.208558][T13327] RIP: 0033:0x7f570128b5a9
[ 2051.213005][T13327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2051.232643][T13327] RSP: 002b:00007f570248e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2051.241091][T13327] RAX: ffffffffffffffda RBX: 00007f57013abf80 RCX: 00007f570128b5a9
[ 2051.249090][T13327] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2051.257090][T13327] RBP: 00007f57012e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2051.265091][T13327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2051.273088][T13327] R13: 00007ffc08238bcf R14: 00007f570248e300 R15: 0000000000022000
[ 2051.281112][T13327]  </TASK>
[ 2051.299315][T13327] memory: usage 10640kB, limit 0kB, failcnt 55
[ 2051.306027][T13327] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2051.313620][T13327] Memory cgroup stats for /syz2:
[ 2051.322637][T13327] anon 118784
[ 2051.322637][T13327] file 10452992
[ 2051.322637][T13327] kernel 290816
[ 2051.322637][T13327] kernel_stack 65536
[ 2051.322637][T13327] pagetables 81920
[ 2051.322637][T13327] percpu 0
[ 2051.322637][T13327] sock 0
[ 2051.322637][T13327] vmalloc 0
[ 2051.322637][T13327] shmem 10452992
[ 2051.322637][T13327] zswap 0
[ 2051.322637][T13327] zswapped 0
[ 2051.322637][T13327] file_mapped 229376
[ 2051.322637][T13327] file_dirty 0
[ 2051.322637][T13327] file_writeback 0
[ 2051.322637][T13327] swapcached 0
[ 2051.322637][T13327] anon_thp 0
[ 2051.322637][T13327] file_thp 0
[ 2051.322637][T13327] shmem_thp 0
[ 2051.322637][T13327] inactive_anon 2215936
[ 2051.322637][T13327] active_anon 8355840
[ 2051.322637][T13327] inactive_file 0
[ 2051.322637][T13327] active_file 0
[ 2051.322637][T13327] unevictable 0
[ 2051.322637][T13327] slab_reclaimable 38760
[ 2051.322637][T13327] slab_unreclaimable 76560
[ 2051.322637][T13327] slab 115320
[ 2051.425862][T13327] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=13203,uid=0
[ 2051.448162][T13327] Memory cgroup out of memory: Killed process 13203 (syz-executor.2) total-vm:50624kB, anon-rss:452kB, file-rss:9120kB, shmem-rss:64kB, UID:0 pgtables:72kB oom_score_adj:0
[ 2051.591513][ T9069] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:57 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:57 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:57 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:57 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:57 executing program 0:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:57 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2054.807865][ T9069] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:57 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:57 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:51:58 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="b7", 0x1}], 0x1, 0x0, 0x803e}, 0x0)

16:51:58 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:58 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:58 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:51:58 executing program 0:
syz_clone(0x0, &(0x7f0000000140)="83", 0x1, 0x0, 0x0, &(0x7f0000000280))
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20, 0x17e, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0)
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000940)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)

[ 2055.731409][ T9069] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:58 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x90004100, &(0x7f0000001400)="648b5dcd45be767c473d24aabbd7f839d5821ac9bfee64b590de9408876f2fbc28612b524012f67bfd3ce50415188ae5ba846c97f51b4317166fe9b65e65060e132d2a6de1531fe4abbc6e820db2b9882d1efefd0bde0562b79e20759450f3cd843b5fc893dd", 0x66, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)="cca0e0fd4f33b849ad73d2496a45b303b1d89b407f21cfb47d101828a1fc8338f76ab24cb92285")
syz_clone(0x10800, &(0x7f0000000280)="9bdfcf094200863c96a65ca483a494638a75403c456b6c454c611af168a1e46b5619b16bedf411136491ef33d76182b299f7709317d259a0a4ffba9cc164f6da4eeca4a0e1be492a427b0d074edf84e24a7b1809690e1688f0b19964b0eace0c0668e06dbef4d98ae9eb1965b7c8a61089c632b32888a04ec8c4ce285fa261baa459ab3826141b8cc8b36117de786f2830ee0a3ad03f085924e48ac7071cb7664090bdc84bd5bb85ebec0246f4e91b230592b73aeaab9594d69136a11a13db7dc0998fdfd6ca", 0xc6, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="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")
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001680)={&(0x7f0000000200)="4d090295d1", &(0x7f00000014c0)=""/192, &(0x7f0000001580)="5eb2abce409df30f1e0950c1617e762fe71b1eb9408faf4669454a91d9b6834792fde42e100aaec6", 0x0, 0x4}, 0x38)

[ 2055.889285][ T9069] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:51:58 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)

16:51:58 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

16:51:59 executing program 0:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.net/syz1\x00', 0x1ff)

16:51:59 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:51:59 executing program 5:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x5, &(0x7f0000000040)=@framed={{}, [@map_fd]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0))
syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00')
bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="5918000000000000000000000000000000184000000000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080))

[ 2057.524372][ T9069] device hsr_slave_0 left promiscuous mode
[ 2057.558436][ T9069] device hsr_slave_1 left promiscuous mode
[ 2057.565743][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2057.597597][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2057.620080][ T9069] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2057.650699][ T9069] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2057.672892][ T9069] device bridge_slave_1 left promiscuous mode
[ 2057.679133][ T9069] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2057.719764][ T9069] device bridge_slave_0 left promiscuous mode
[ 2057.740488][ T9069] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2057.771343][ T9069] device veth1_macvtap left promiscuous mode
[ 2057.777417][ T9069] device veth0_macvtap left promiscuous mode
[ 2057.806770][ T9069] device veth1_vlan left promiscuous mode
[ 2057.815373][ T9069] device veth0_vlan left promiscuous mode
[ 2058.445421][ T9069] team0 (unregistering): Port device team_slave_1 removed
[ 2058.462102][ T9069] team0 (unregistering): Port device team_slave_0 removed
[ 2058.477721][ T9069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2058.503918][ T9069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2058.589592][ T9069] bond0 (unregistering): Released all slaves
[ 2059.828125][T17320] Bluetooth: hci0: command 0x0406 tx timeout
[ 2061.492191][ T3659] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 2066.210685][ T3659] Bluetooth: hci5: Opcode 0x c03 failed: -110
[ 2068.713410][ T3658] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2068.722074][ T3658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2068.729740][ T3658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2068.738346][ T3658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2068.746276][ T3658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2068.754716][ T3658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2068.765810][T13800] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2068.866065][T13800] chnl_net:caif_netlink_parms(): no params data found
[ 2068.909408][T13800] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2068.917034][T13800] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2068.924997][T13800] device bridge_slave_0 entered promiscuous mode
[ 2068.934137][T13800] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2068.941575][T13800] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2068.949249][T13800] device bridge_slave_1 entered promiscuous mode
[ 2068.974201][T13800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2068.986654][T13800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2069.014958][T13800] team0: Port device team_slave_0 added
[ 2069.023170][T13800] team0: Port device team_slave_1 added
[ 2069.042859][T13800] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2069.049811][T13800] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2069.076107][T13800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2069.089910][T13800] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2069.097125][T13800] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2069.124379][T13800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2069.156004][T13800] device hsr_slave_0 entered promiscuous mode
[ 2069.163006][T13800] device hsr_slave_1 entered promiscuous mode
[ 2069.170104][T13800] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2069.181180][T13800] Cannot create hsr debugfs directory
[ 2069.887733][T13800] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2069.898770][T13800] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2069.914509][T13800] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2069.926455][T13800] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2070.064482][T13800] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2070.086785][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2070.103528][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2070.120142][T13800] 8021q: adding VLAN 0 to HW filter on device team0
[ 2070.147476][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2070.157431][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2070.166476][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2070.173625][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2070.191000][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2070.199343][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2070.219018][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2070.230714][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2070.237815][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2070.254408][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2070.267161][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2070.303237][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2070.321961][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2070.330803][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2070.339560][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2070.356751][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2070.367337][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2070.385299][T13800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2070.403681][T13800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2070.421047][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2070.429046][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2070.438384][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2070.574565][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2070.590795][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2070.606596][T13800] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2070.642580][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2070.659957][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2070.682786][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2070.694515][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2070.713231][T13800] device veth0_vlan entered promiscuous mode
[ 2070.730492][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2070.738306][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2070.750587][T13800] device veth1_vlan entered promiscuous mode
[ 2070.784112][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2070.793693][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2070.801907][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2070.810696][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2070.821242][T13800] device veth0_macvtap entered promiscuous mode
[ 2070.838449][T13800] device veth1_macvtap entered promiscuous mode
[ 2070.869271][ T3658] Bluetooth: hci5: command 0x0409 tx timeout
[ 2070.878752][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2070.897499][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2070.907738][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2070.925784][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2070.939136][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2070.952164][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2070.962088][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2070.972669][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2070.982625][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2070.993131][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.004480][T13800] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2071.013734][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2071.022539][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2071.030658][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2071.039143][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2071.050636][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2071.062441][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.073880][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2071.095015][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.110146][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2071.130629][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.148266][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2071.159073][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.179025][T13800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2071.192725][T13800] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2071.216329][T13800] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2071.226740][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2071.238284][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2071.249624][T13800] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2071.259653][T13800] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2071.268950][T13800] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2071.285376][T13800] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2071.653811][T13889] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2071.665054][T13889] CPU: 0 PID: 13889 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2071.675164][T13889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2071.685247][T13889] Call Trace:
[ 2071.688546][T13889]  <TASK>
[ 2071.691499][T13889]  dump_stack_lvl+0xcd/0x134
[ 2071.696125][T13889]  dump_header+0x10b/0x7f9
[ 2071.700583][T13889]  oom_kill_process.cold+0x10/0x15
[ 2071.705734][T13889]  out_of_memory+0x358/0x14a0
[ 2071.710469][T13889]  ? oom_killer_disable+0x270/0x270
[ 2071.715710][T13889]  ? mark_held_locks+0x9f/0xe0
[ 2071.720519][T13889]  mem_cgroup_out_of_memory+0x206/0x270
[ 2071.726108][T13889]  ? mem_cgroup_margin+0x130/0x130
[ 2071.731281][T13889]  memory_max_write+0x2f5/0x3c0
[ 2071.736182][T13889]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2071.742292][T13889]  ? lock_release+0x780/0x780
[ 2071.747000][T13889]  cgroup_file_write+0x1de/0x770
[ 2071.751962][T13889]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2071.758060][T13889]  ? kill_css+0x370/0x370
[ 2071.762420][T13889]  ? kill_css+0x370/0x370
[ 2071.766767][T13889]  kernfs_fop_write_iter+0x3f8/0x610
[ 2071.772091][T13889]  vfs_write+0x9e9/0xdd0
[ 2071.776361][T13889]  ? kernel_write+0x630/0x630
[ 2071.781066][T13889]  ? lockdep_hardirqs_on+0x79/0x100
[ 2071.786286][T13889]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 2071.792481][T13889]  ? ksys_write+0xed/0x250
[ 2071.796922][T13889]  ksys_write+0x127/0x250
[ 2071.801272][T13889]  ? __ia32_sys_read+0xb0/0xb0
[ 2071.806060][T13889]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2071.811983][T13889]  do_syscall_64+0x35/0xb0
[ 2071.816433][T13889]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2071.822354][T13889] RIP: 0033:0x7f8f5ba8b5a9
[ 2071.826782][T13889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2071.846402][T13889] RSP: 002b:00007f8f5cc55168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2071.854828][T13889] RAX: ffffffffffffffda RBX: 00007f8f5bbabf80 RCX: 00007f8f5ba8b5a9
[ 2071.862808][T13889] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2071.870788][T13889] RBP: 00007f8f5bae6580 R08: 0000000000000000 R09: 0000000000000000
[ 2071.878767][T13889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2071.886746][T13889] R13: 00007ffe4876f4bf R14: 00007f8f5cc55300 R15: 0000000000022000
[ 2071.894755][T13889]  </TASK>
[ 2071.915500][T13889] memory: usage 10636kB, limit 0kB, failcnt 55
[ 2071.922717][T13889] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2071.930363][T13889] Memory cgroup stats for /syz2:
[ 2071.935032][T13889] anon 122880
[ 2071.935032][T13889] file 10452992
[ 2071.935032][T13889] kernel 290816
[ 2071.935032][T13889] kernel_stack 65536
[ 2071.935032][T13889] pagetables 81920
[ 2071.935032][T13889] percpu 0
[ 2071.935032][T13889] sock 0
[ 2071.935032][T13889] vmalloc 0
[ 2071.935032][T13889] shmem 10452992
[ 2071.935032][T13889] zswap 0
[ 2071.935032][T13889] zswapped 0
[ 2071.935032][T13889] file_mapped 229376
[ 2071.935032][T13889] file_dirty 0
[ 2071.935032][T13889] file_writeback 0
[ 2071.935032][T13889] swapcached 0
[ 2071.935032][T13889] anon_thp 0
[ 2071.935032][T13889] file_thp 0
[ 2071.935032][T13889] shmem_thp 0
[ 2071.935032][T13889] inactive_anon 2207744
[ 2071.935032][T13889] active_anon 8355840
[ 2071.935032][T13889] inactive_file 0
[ 2071.935032][T13889] active_file 0
[ 2071.935032][T13889] unevictable 0
[ 2071.935032][T13889] slab_reclaimable 43912
[ 2071.935032][T13889] slab_unreclaimable 78504
[ 2071.935032][T13889] slab 122416
[ 2072.040770][T13889] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=13800,uid=0
[ 2072.060937][T13889] Memory cgroup out of memory: Killed process 13800 (syz-executor.2) total-vm:50624kB, anon-rss:444kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 2072.176249][T20465] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:17 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0x1)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:52:17 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:17 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:17 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x90004100, &(0x7f0000001400)="648b5dcd45be767c473d24aabbd7f839d5821ac9bfee64b590de9408876f2fbc28612b524012f67bfd3ce50415188ae5ba846c97f51b4317166fe9b65e65060e132d2a6de1531fe4abbc6e820db2b9882d1efefd0bde0562b79e20759450f3cd843b5fc893ddecf45080e6bddaa7fab5907bbd4b740f9c1e8ee641559db542b615326e7c8c4983", 0x87, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)="cca0e0fd4f33b849ad73d2496a45b303b1d89b407f21cfb47d101828a1fc8338f76ab24cb922853dcda6d7a7b1534efdf16bf29c9c39f5")
syz_clone(0x10800, &(0x7f0000000280)="9bdfcf094200863c96a65ca483a494638a75403c456b6c454c611af168a1e46b5619b16bedf411136491ef33d76182b299f7709317d259a0a4ffba9cc164f6da4eeca4a0e1be492a427b0d074edf84e24a7b1809690e1688f0b19964b0eace0c0668e06dbef4d98ae9eb1965b7c8a61089c632b32888a04ec8c4ce285fa261baa459ab3826141b8cc8b36117de786f2830ee0a3ad03f085924e48ac7071cb7664090bdc84bd5bb85ebec0246f4e91b230592b73aeaab9594d69136a11a13db7dc0998fdfd6ca", 0xc6, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="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")
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001680)={&(0x7f0000000200)="4d090295d1", &(0x7f00000014c0)=""/192, &(0x7f0000001580)="5eb2abce409df30f1e0950c1617e762fe71b1eb9408faf4669454a91d9b6834792fde42e100aaec6", &(0x7f00000015c0)="60759468ec6790b7eeb1f15756d150624e8fb01ed3f2eaffb22ec6fb191a1a511fb7a9c88039e947e348cde65fa46d3f64883dc7ae6d3b683f160ddc6bcb05959ea40fcf12ef4f857186b772966de09bbda26351d532ca4ec88e4b478f28ffaf18e80cca6fa0e265a419ff66a20f7d2c5b230285c984c731028c60f8f9aa33b97647b5f97a1790b1c26f", 0x4}, 0x38)

16:52:17 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000003400)={0x12, 0xc, 0x0, &(0x7f0000002340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

16:52:17 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:52:17 executing program 0:
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00')
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/time_for_children\x00')

[ 2074.556265][T20465] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:17 executing program 5:
syz_clone(0x85000, 0x0, 0x0, 0x0, 0x0, 0x0)

16:52:17 executing program 0:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x90004100, &(0x7f0000001400)="648b5dcd45be767c473d24aabbd7f839d5821ac9bfee64b590de9408876f2fbc28612b524012f67bfd3ce50415188ae5ba846c97f51b4317166fe9b65e65060e132d2a6de1531fe4abbc6e820db2b9882d1efefd0bde0562b79e20759450f3cd843b5fc893ddecf45080e6bddaa7fab5907bbd4b740f9c1e8ee641559db542b615326e7c8c4983", 0x87, 0x0, &(0x7f00000001c0), &(0x7f00000000c0)="cca0e0fd4f33b849ad73d2496a45b303b1d89b407f21cfb47d")
syz_clone(0x10800, &(0x7f0000000280)="9bdfcf094200863c96a65ca483a494638a75403c456b6c454c611af168a1e46b5619b16bedf411136491ef33d76182b299f7709317d259a0a4ffba9cc164f6da4eeca4a0e1be492a427b0d074edf84e24a7b1809690e1688f0b19964b0eace0c0668e06dbef4d98ae9eb1965b7c8a61089c632b32888a04ec8c4ce285fa261baa459ab3826141b8cc8b36117de786f", 0x8f, &(0x7f0000000380), 0x0, &(0x7f0000000400)="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")
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x1)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001680)={&(0x7f0000000200)="4d090295d1", &(0x7f00000014c0)=""/192, &(0x7f0000001580)="5eb2abce409df30f1e0950c1617e762fe71b1eb9408faf4669454a91d9b6834792fde4", &(0x7f00000015c0)="60759468ec6790b7eeb1f15756d150624e8fb01ed3f2eaffb22ec6fb191a1a511fb7a9c88039e947e348cde65fa46d3f64883dc7ae6d3b683f160ddc6bcb05959ea40fcf12ef4f857186b772966de09bbda26351d532ca4ec88e4b478f28ffaf18e80cca6fa0e265a419ff66a20f7d2c5b", 0x4}, 0x38)

16:52:17 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:52:17 executing program 5:
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

16:52:17 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000400)=ANY=[], 0xda00)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x23000)

16:52:17 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:52:18 executing program 5:
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x86)

16:52:18 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:18 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x2, 0x1ffff000)

16:52:18 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:18 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x1})

16:52:18 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:52:18 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f00000008c0)={0x2, 0x0, @private}, 0x10, 0xfffffffffffffffe}, 0x844)

16:52:18 executing program 0:
r0 = openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0)
write$cgroup_pressure(r0, &(0x7f00000007c0)={'some', 0x20, 0x0, 0x20, 0x8001}, 0x2f)
r1 = syz_clone(0x40180000, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)="673043f51b8496d1e60db9b29f2f493e")
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r2, 0x0, 0x0}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=[r2]}, 0x80)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30)

[ 2076.032770][T20465] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:18 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x4, &(0x7f0000000300)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x1}, @kfunc, @map_idx], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0x8b, &(0x7f0000000400)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

16:52:19 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x5, 0x5a29, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0)

16:52:19 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2076.547458][T20465] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 2077.474376][T20465] device hsr_slave_0 left promiscuous mode
[ 2077.481015][T20465] device hsr_slave_1 left promiscuous mode
[ 2077.487489][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2077.495275][T20465] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2077.512738][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2077.520155][T20465] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2077.536657][T20465] device bridge_slave_1 left promiscuous mode
[ 2077.546831][T20465] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2077.559726][T20465] device bridge_slave_0 left promiscuous mode
[ 2077.570143][T20465] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2077.594332][T20465] device veth1_macvtap left promiscuous mode
[ 2077.600791][T20465] device veth0_macvtap left promiscuous mode
[ 2077.607125][T20465] device veth1_vlan left promiscuous mode
[ 2077.615663][T20465] device veth0_vlan left promiscuous mode
[ 2078.067548][T20465] team0 (unregistering): Port device team_slave_1 removed
[ 2078.097530][T20465] team0 (unregistering): Port device team_slave_0 removed
[ 2078.119618][T20465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2078.165006][T20465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2078.306897][T20465] bond0 (unregistering): Released all slaves
[ 2079.201087][ T3659] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2079.209809][ T3659] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2079.218250][ T3659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2079.226139][ T3659] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2079.234036][ T3659] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2079.241577][ T3659] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2079.249972][T14126] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2079.439984][T14126] chnl_net:caif_netlink_parms(): no params data found
[ 2079.593456][T14126] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2079.605587][T14126] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2079.629742][T14126] device bridge_slave_0 entered promiscuous mode
[ 2079.652598][T14126] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2079.659768][T14126] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2079.697221][T14126] device bridge_slave_1 entered promiscuous mode
[ 2079.785296][T14126] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2079.807764][T14126] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2079.872379][T14126] team0: Port device team_slave_0 added
[ 2079.890822][T14126] team0: Port device team_slave_1 added
[ 2079.943566][T14126] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2079.960359][T14126] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2080.010345][T14126] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2080.032420][T14126] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2080.050561][T14126] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2080.110304][T14126] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2080.186520][T14126] device hsr_slave_0 entered promiscuous mode
[ 2080.201203][T14126] device hsr_slave_1 entered promiscuous mode
[ 2080.225957][T14126] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2080.233624][T14126] Cannot create hsr debugfs directory
[ 2080.908642][T14126] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2080.918602][T14126] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2080.929157][T14126] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2080.949014][T14126] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2081.073784][T14126] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2081.112494][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2081.120986][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2081.132119][T14126] 8021q: adding VLAN 0 to HW filter on device team0
[ 2081.155476][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2081.189815][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2081.218576][T14018] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2081.225743][T14018] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2081.291401][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2081.299949][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2081.340683][ T3658] Bluetooth: hci5: command 0x0409 tx timeout
[ 2081.356936][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2081.367707][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2081.374829][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2081.390472][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2081.409043][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2081.421856][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2081.440089][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2081.459930][T14126] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 2081.484821][T14126] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 2081.498669][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2081.508129][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2081.517710][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2081.546127][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2081.567164][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2081.592300][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2081.601639][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2081.616638][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2081.748754][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2081.760495][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2081.771613][T14126] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2081.802896][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2081.822193][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2081.863644][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2081.880139][T13058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2081.890047][T14126] device veth0_vlan entered promiscuous mode
[ 2081.899852][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2081.908413][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2081.920379][T14126] device veth1_vlan entered promiscuous mode
[ 2081.945217][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2081.962911][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2081.979788][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2081.989914][T14018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2082.007339][T14126] device veth0_macvtap entered promiscuous mode
[ 2082.025556][T14126] device veth1_macvtap entered promiscuous mode
[ 2082.082867][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2082.099953][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.118092][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2082.150715][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.170369][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2082.190297][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.200129][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2082.228360][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.246614][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2082.259078][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.278905][T14126] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2082.287396][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2082.307824][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2082.316118][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2082.334360][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2082.352335][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2082.389343][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.399404][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2082.417786][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.427959][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2082.446791][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.458908][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2082.469741][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.479871][T14126] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2082.492729][T14126] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2082.504242][T14126] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2082.514915][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2082.524362][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2082.538094][T14126] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2082.560964][T14126] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2082.569693][T14126] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2082.590360][T14126] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2083.110279][T14276] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2083.122054][T14276] CPU: 1 PID: 14276 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2083.132167][T14276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2083.142256][T14276] Call Trace:
[ 2083.145558][T14276]  <TASK>
[ 2083.148514][T14276]  dump_stack_lvl+0xcd/0x134
[ 2083.153146][T14276]  dump_header+0x10b/0x7f9
[ 2083.157604][T14276]  oom_kill_process.cold+0x10/0x15
[ 2083.162761][T14276]  out_of_memory+0x358/0x14a0
[ 2083.167497][T14276]  ? oom_killer_disable+0x270/0x270
[ 2083.172744][T14276]  ? io_schedule_timeout+0x140/0x140
[ 2083.178072][T14276]  mem_cgroup_out_of_memory+0x206/0x270
[ 2083.183652][T14276]  ? mem_cgroup_margin+0x130/0x130
[ 2083.188819][T14276]  memory_max_write+0x2f5/0x3c0
[ 2083.193706][T14276]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2083.199809][T14276]  ? lock_release+0x780/0x780
[ 2083.204513][T14276]  cgroup_file_write+0x1de/0x770
[ 2083.209473][T14276]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2083.215573][T14276]  ? kill_css+0x370/0x370
[ 2083.219935][T14276]  ? __phys_addr+0xc4/0x140
[ 2083.224484][T14276]  ? kill_css+0x370/0x370
[ 2083.228837][T14276]  kernfs_fop_write_iter+0x3f8/0x610
[ 2083.234167][T14276]  vfs_write+0x9e9/0xdd0
[ 2083.238446][T14276]  ? kernel_write+0x630/0x630
[ 2083.243155][T14276]  ? __fget_files+0x26a/0x440
[ 2083.247875][T14276]  ksys_write+0x127/0x250
[ 2083.252233][T14276]  ? __ia32_sys_read+0xb0/0xb0
[ 2083.257023][T14276]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2083.262952][T14276]  do_syscall_64+0x35/0xb0
[ 2083.267403][T14276]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2083.273330][T14276] RIP: 0033:0x7f8793e8b5a9
[ 2083.277762][T14276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2083.297383][T14276] RSP: 002b:00007f879506a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2083.305819][T14276] RAX: ffffffffffffffda RBX: 00007f8793fabf80 RCX: 00007f8793e8b5a9
[ 2083.313804][T14276] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2083.321788][T14276] RBP: 00007f8793ee6580 R08: 0000000000000000 R09: 0000000000000000
[ 2083.329771][T14276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2083.337758][T14276] R13: 00007ffe1e565dcf R14: 00007f879506a300 R15: 0000000000022000
[ 2083.345770][T14276]  </TASK>
[ 2083.390564][T14276] memory: usage 10632kB, limit 0kB, failcnt 55
[ 2083.412753][ T3658] Bluetooth: hci5: command 0x041b tx timeout
[ 2083.419613][T14276] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2083.440423][T14276] Memory cgroup stats for /syz2:
[ 2083.446398][T14276] anon 122880
[ 2083.446398][T14276] file 10452992
[ 2083.446398][T14276] kernel 290816
[ 2083.446398][T14276] kernel_stack 65536
[ 2083.446398][T14276] pagetables 81920
[ 2083.446398][T14276] percpu 0
[ 2083.446398][T14276] sock 0
[ 2083.446398][T14276] vmalloc 0
[ 2083.446398][T14276] shmem 10452992
[ 2083.446398][T14276] zswap 0
[ 2083.446398][T14276] zswapped 0
[ 2083.446398][T14276] file_mapped 229376
[ 2083.446398][T14276] file_dirty 0
[ 2083.446398][T14276] file_writeback 0
[ 2083.446398][T14276] swapcached 0
[ 2083.446398][T14276] anon_thp 0
[ 2083.446398][T14276] file_thp 0
[ 2083.446398][T14276] shmem_thp 0
[ 2083.446398][T14276] inactive_anon 2220032
[ 2083.446398][T14276] active_anon 8355840
[ 2083.446398][T14276] inactive_file 0
[ 2083.446398][T14276] active_file 0
[ 2083.446398][T14276] unevictable 0
[ 2083.446398][T14276] slab_reclaimable 43912
[ 2083.446398][T14276] slab_unreclaimable 76560
[ 2083.446398][T14276] slab 120472
[ 2083.612079][T14276] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=14126,uid=0
[ 2083.636407][T14276] Memory cgroup out of memory: Killed process 14126 (syz-executor.2) total-vm:50624kB, anon-rss:436kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:68kB oom_score_adj:0
[ 2083.751851][T20465] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:30 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:52:30 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:30 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x5, 0x5a29, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0)

16:52:30 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:30 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x8, [@var={0x6, 0x0, 0x0, 0xe, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f00000001c0)=""/155, 0x48, 0x9b, 0x1}, 0x20)

16:52:30 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:52:30 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x5, 0x5a29, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0)

16:52:30 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r0)

[ 2087.567273][T20465] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:30 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x5, 0x5a29, 0x5}, 0x48)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0)

16:52:30 executing program 0:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)

16:52:30 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xb, 0x0, 0x0, 0x1d86}, 0x48)

16:52:30 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x3, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000500)='GPL\x00', 0x5, 0xdc, &(0x7f0000000540)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

16:52:30 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2088.271274][T20465] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:31 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x400000, 0x6}, 0x48)

16:52:31 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff, 0x25, 0xf002100}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000001c0)='io.pressure\x00', 0x2, 0x0)
openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='freezer.state\x00', 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000001500))
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010123)
write$cgroup_int(r2, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
close(r2)
write$cgroup_int(r1, &(0x7f0000000040), 0x12)

16:52:31 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:31 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x0, 0x3}]}, &(0x7f0000000500)='GPL\x00', 0x5, 0xdc, &(0x7f0000000540)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

16:52:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:31 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

[ 2088.335670][T20465] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
16:52:31 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x4, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x0, 0x0, 0x1}]}, &(0x7f0000000500)='GPL\x00', 0x5, 0xdc, &(0x7f0000000540)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

16:52:31 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, 0x0}, 0x80)

16:52:31 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x400000, 0x6, 0x0, 0xffffffffffffffff, 0xf000000}, 0x48)

16:52:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:31 executing program 4:
openat$tun(0xffffffffffffff9c, 0x0, 0x60000, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x43408)
openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events.local\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1710)

16:52:32 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open$cgroup(&(0x7f0000000480)={0x0, 0x80, 0x7, 0x0, 0x0, 0x5, 0x0, 0x4, 0x46228, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0xb3}, 0x80, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x3, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

16:52:32 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600)
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x40, 0x20, 0x6, 0x0, 0x80, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x400, 0x10000, 0x5, 0x0, 0x9, 0x6, 0xf985, 0x0, 0xfff, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='!\x00')
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0)
close(r1)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0x60030000000000)
perf_event_open(0xfffffffffffffffd, 0x0, 0xe, r3, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x9c, 0x3f, 0x9, 0x3, 0x0, 0x0, 0x89150, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0xf75b, 0x7f2a}, 0x44310, 0x200, 0x5, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xc, r0, 0x5)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
close(r2)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0)

[ 2090.784220][T20465] device hsr_slave_0 left promiscuous mode
[ 2090.791258][T20465] device hsr_slave_1 left promiscuous mode
[ 2090.798530][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2090.811724][T20465] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2090.821465][T20465] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2090.828907][T20465] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2090.846254][T20465] device bridge_slave_1 left promiscuous mode
[ 2090.856955][T20465] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2090.865976][T20465] device bridge_slave_0 left promiscuous mode
[ 2090.878839][T20465] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2090.894790][T20465] device veth1_macvtap left promiscuous mode
[ 2090.900925][T20465] device veth0_macvtap left promiscuous mode
[ 2090.907045][T20465] device veth1_vlan left promiscuous mode
[ 2090.913664][T20465] device veth0_vlan left promiscuous mode
[ 2091.277042][T20465] team0 (unregistering): Port device team_slave_1 removed
[ 2091.289198][T20465] team0 (unregistering): Port device team_slave_0 removed
[ 2091.302949][T20465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 2091.315850][T20465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 2091.384780][T20465] bond0 (unregistering): Released all slaves
[ 2092.314072][ T3659] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 2092.323325][ T3659] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 2092.332269][ T3659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 2092.340954][ T3659] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 2092.348487][ T3659] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 2092.356581][ T3659] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 2092.365059][T14481] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 2092.601272][T14481] chnl_net:caif_netlink_parms(): no params data found
[ 2092.782519][T14481] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2092.789638][T14481] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2092.816128][T14481] device bridge_slave_0 entered promiscuous mode
[ 2092.839145][T14481] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2092.848959][T14481] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2092.891500][T14481] device bridge_slave_1 entered promiscuous mode
[ 2092.969268][T14481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 2092.995132][T14481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 2093.047374][T14481] team0: Port device team_slave_0 added
[ 2093.059635][T14481] team0: Port device team_slave_1 added
[ 2093.099425][T14481] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 2093.116310][T14481] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2093.157459][T14481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 2093.176059][T14481] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 2093.190290][T14481] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 2093.242507][T14481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 2093.322007][T14481] device hsr_slave_0 entered promiscuous mode
[ 2093.342419][T14481] device hsr_slave_1 entered promiscuous mode
[ 2093.349187][T14481] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 2093.361655][T14481] Cannot create hsr debugfs directory
[ 2094.117894][T14481] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 2094.129602][T14481] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 2094.149557][T14481] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 2094.161168][T14481] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 2094.270841][T14481] 8021q: adding VLAN 0 to HW filter on device bond0
[ 2094.309546][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 2094.318672][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 2094.330154][T14481] 8021q: adding VLAN 0 to HW filter on device team0
[ 2094.344728][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 2094.353942][T29554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 2094.363302][T29554] bridge0: port 1(bridge_slave_0) entered blocking state
[ 2094.370447][T29554] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 2094.391766][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 2094.399863][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 2094.415836][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 2094.427419][T15890] bridge0: port 2(bridge_slave_1) entered blocking state
[ 2094.434568][T15890] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 2094.450776][ T3658] Bluetooth: hci5: command 0x0409 tx timeout
[ 2094.458293][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 2094.495733][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 2094.507674][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 2094.525601][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 2094.538834][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 2094.556578][ T3708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 2094.583773][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 2094.598492][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 2094.608807][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 2094.625753][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 2094.637950][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 2094.655040][T14481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 2094.858534][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 2094.869864][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 2094.891997][T14481] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 2094.930000][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 2094.939642][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 2094.979426][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 2094.996293][T13571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 2095.007847][T14481] device veth0_vlan entered promiscuous mode
[ 2095.028925][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 2095.037510][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 2095.049507][T14481] device veth1_vlan entered promiscuous mode
[ 2095.076151][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 2095.084967][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 2095.093885][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 2095.102911][T15890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 2095.113973][T14481] device veth0_macvtap entered promiscuous mode
[ 2095.127952][T14481] device veth1_macvtap entered promiscuous mode
[ 2095.148602][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2095.160573][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.174382][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2095.185176][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.203077][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2095.219107][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.236886][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2095.249702][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.268951][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 2095.279735][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.294250][T14481] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 2095.303240][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 2095.311993][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 2095.320129][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 2095.341218][T14017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 2095.351744][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2095.363229][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.373840][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2095.385221][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.395345][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2095.407411][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.417731][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2095.428493][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.438570][T14481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 2095.449272][T14481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 2095.460942][T14481] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 2095.471241][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 2095.486912][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 2095.504715][T14481] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 2095.523309][T14481] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 2095.539254][T14481] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 2095.549566][T14481] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 2096.045714][T14638] syz-executor.2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000
[ 2096.064916][T14638] CPU: 0 PID: 14638 Comm: syz-executor.2 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2096.075033][T14638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2096.085109][T14638] Call Trace:
[ 2096.088414][T14638]  <TASK>
[ 2096.091372][T14638]  dump_stack_lvl+0xcd/0x134
[ 2096.096009][T14638]  dump_header+0x10b/0x7f9
[ 2096.100472][T14638]  oom_kill_process.cold+0x10/0x15
[ 2096.105626][T14638]  out_of_memory+0x358/0x14a0
[ 2096.110353][T14638]  ? oom_killer_disable+0x270/0x270
[ 2096.115601][T14638]  ? io_schedule_timeout+0x140/0x140
[ 2096.120926][T14638]  mem_cgroup_out_of_memory+0x206/0x270
[ 2096.126514][T14638]  ? mem_cgroup_margin+0x130/0x130
[ 2096.131687][T14638]  memory_max_write+0x2f5/0x3c0
[ 2096.136577][T14638]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2096.142677][T14638]  ? cgroup_file_write+0x8a/0x770
[ 2096.147729][T14638]  cgroup_file_write+0x1de/0x770
[ 2096.152685][T14638]  ? mem_cgroup_force_empty_write+0x150/0x150
[ 2096.158775][T14638]  ? kill_css+0x370/0x370
[ 2096.163136][T14638]  ? kill_css+0x370/0x370
[ 2096.167479][T14638]  kernfs_fop_write_iter+0x3f8/0x610
[ 2096.172795][T14638]  vfs_write+0x9e9/0xdd0
[ 2096.177063][T14638]  ? kernel_write+0x630/0x630
[ 2096.181765][T14638]  ? __fget_files+0x26a/0x440
[ 2096.186478][T14638]  ksys_write+0x127/0x250
[ 2096.190829][T14638]  ? __ia32_sys_read+0xb0/0xb0
[ 2096.195620][T14638]  ? syscall_enter_from_user_mode+0x22/0xb0
[ 2096.201540][T14638]  do_syscall_64+0x35/0xb0
[ 2096.205984][T14638]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 2096.211903][T14638] RIP: 0033:0x7f93ea48b5a9
[ 2096.216336][T14638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 2096.235968][T14638] RSP: 002b:00007f93eb5d7168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2096.244400][T14638] RAX: ffffffffffffffda RBX: 00007f93ea5abf80 RCX: 00007f93ea48b5a9
[ 2096.252383][T14638] RDX: 0000000000000012 RSI: 0000000020000040 RDI: 0000000000000005
[ 2096.260360][T14638] RBP: 00007f93ea4e6580 R08: 0000000000000000 R09: 0000000000000000
[ 2096.268342][T14638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2096.276318][T14638] R13: 00007ffe953fcebf R14: 00007f93eb5d7300 R15: 0000000000022000
[ 2096.284319][T14638]  </TASK>
[ 2096.308127][T14638] memory: usage 10636kB, limit 0kB, failcnt 55
[ 2096.325431][T14638] swap: usage 0kB, limit 9007199254740988kB, failcnt 0
[ 2096.336238][T14638] Memory cgroup stats for /syz2:
[ 2096.339572][T14638] anon 122880
[ 2096.339572][T14638] file 10452992
[ 2096.339572][T14638] kernel 294912
[ 2096.339572][T14638] kernel_stack 65536
[ 2096.339572][T14638] pagetables 81920
[ 2096.339572][T14638] percpu 0
[ 2096.339572][T14638] sock 0
[ 2096.339572][T14638] vmalloc 0
[ 2096.339572][T14638] shmem 10452992
[ 2096.339572][T14638] zswap 0
[ 2096.339572][T14638] zswapped 0
[ 2096.339572][T14638] file_mapped 229376
[ 2096.339572][T14638] file_dirty 0
[ 2096.339572][T14638] file_writeback 0
[ 2096.339572][T14638] swapcached 0
[ 2096.339572][T14638] anon_thp 0
[ 2096.339572][T14638] file_thp 0
[ 2096.339572][T14638] shmem_thp 0
[ 2096.339572][T14638] inactive_anon 2220032
[ 2096.339572][T14638] active_anon 8355840
[ 2096.339572][T14638] inactive_file 0
[ 2096.339572][T14638] active_file 0
[ 2096.339572][T14638] unevictable 0
[ 2096.339572][T14638] slab_reclaimable 46488
[ 2096.339572][T14638] slab_unreclaimable 75264
[ 2096.339572][T14638] slab 121752
[ 2096.441377][T14638] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=14481,uid=0
[ 2096.461195][T14638] Memory cgroup out of memory: Killed process 14481 (syz-executor.2) total-vm:50624kB, anon-rss:440kB, file-rss:8320kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:0
[ 2096.531211][    C0] ------------[ cut here ]------------
[ 2096.537164][    C0] WARNING: CPU: 0 PID: 16 at kernel/workqueue.c:1438 __queue_work+0xe36/0x1200
[ 2096.546144][    C0] Modules linked in:
[ 2096.550043][    C0] CPU: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2096.559597][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2096.569654][    C0] RIP: 0010:__queue_work+0xe36/0x1200
[ 2096.575044][    C0] Code: e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 72 77 7a 00 8b 5b 2c 31 ff 83 e3 20 89 de e8 73 66 2d 00 85 db 75 42 e8 aa 69 2d 00 <0f> 0b e9 4a f8 ff ff e8 9e 69 2d 00 0f 0b e9 dc f7 ff ff e8 92 69
[ 2096.594660][    C0] RSP: 0018:ffffc90000157ba8 EFLAGS: 00010046
[ 2096.600735][    C0] RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000100
[ 2096.608709][    C0] RDX: ffff888011a7d880 RSI: ffffffff814dabc6 RDI: 0000000000000005
[ 2096.616685][    C0] RBP: ffffc90000157c60 R08: 0000000000000005 R09: 0000000000000000
[ 2096.624662][    C0] R10: 0000000000000100 R11: 0000000000000001 R12: ffff888021cf4b30
[ 2096.632641][    C0] R13: 1ffff9200002af86 R14: ffffffff814e0720 R15: ffff888048e56800
[ 2096.640617][    C0] FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 2096.649556][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2096.656149][    C0] CR2: 0000560b77f59000 CR3: 0000000072be0000 CR4: 00000000003506f0
[ 2096.664131][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2096.672105][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2096.680080][    C0] Call Trace:
[ 2096.683360][    C0]  <TASK>
[ 2096.686306][    C0]  ? queue_work_node+0x320/0x320
[ 2096.691262][    C0]  call_timer_fn+0x1a0/0x6b0
[ 2096.695871][    C0]  ? timer_fixup_activate+0x350/0x350
[ 2096.701256][    C0]  ? lock_downgrade+0x6e0/0x6e0
[ 2096.706125][    C0]  ? queue_work_node+0x320/0x320
[ 2096.711076][    C0]  ? queue_work_node+0x320/0x320
[ 2096.716036][    C0]  __run_timers.part.0+0x4a3/0xa80
[ 2096.721170][    C0]  ? call_timer_fn+0x6b0/0x6b0
[ 2096.725953][    C0]  ? set_next_task_stop+0x140/0x140
[ 2096.731170][    C0]  run_timer_softirq+0xb3/0x1d0
[ 2096.736038][    C0]  __do_softirq+0x1d0/0x9c8
[ 2096.740571][    C0]  ? __irq_exit_rcu+0x180/0x180
[ 2096.745429][    C0]  run_ksoftirqd+0x2d/0x60
[ 2096.749852][    C0]  smpboot_thread_fn+0x645/0x9c0
[ 2096.754815][    C0]  ? sort_range+0x30/0x30
[ 2096.759170][    C0]  kthread+0x2e4/0x3a0
[ 2096.763244][    C0]  ? kthread_complete_and_exit+0x40/0x40
[ 2096.768889][    C0]  ret_from_fork+0x1f/0x30
[ 2096.773337][    C0]  </TASK>
[ 2096.776360][    C0] Kernel panic - not syncing: panic_on_warn set ...
[ 2096.782945][    C0] CPU: 0 PID: 16 Comm: ksoftirqd/0 Not tainted 6.0.0-syzkaller-02753-gde9c8d848d90 #0
[ 2096.792500][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 2096.802561][    C0] Call Trace:
[ 2096.805841][    C0]  <TASK>
[ 2096.808776][    C0]  dump_stack_lvl+0xcd/0x134
[ 2096.813379][    C0]  panic+0x2c8/0x627
[ 2096.817302][    C0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[ 2096.823306][    C0]  ? __warn.cold+0x248/0x2c4
[ 2096.827906][    C0]  ? __queue_work+0xe36/0x1200
[ 2096.832686][    C0]  __warn.cold+0x259/0x2c4
[ 2096.837111][    C0]  ? __queue_work+0xe36/0x1200
[ 2096.841889][    C0]  report_bug+0x1bc/0x210
[ 2096.846230][    C0]  handle_bug+0x3c/0x70
[ 2096.850393][    C0]  exc_invalid_op+0x14/0x40
[ 2096.854905][    C0]  asm_exc_invalid_op+0x16/0x20
[ 2096.859773][    C0] RIP: 0010:__queue_work+0xe36/0x1200
[ 2096.865158][    C0] Code: e0 07 83 c0 03 38 d0 7c 09 84 d2 74 05 e8 72 77 7a 00 8b 5b 2c 31 ff 83 e3 20 89 de e8 73 66 2d 00 85 db 75 42 e8 aa 69 2d 00 <0f> 0b e9 4a f8 ff ff e8 9e 69 2d 00 0f 0b e9 dc f7 ff ff e8 92 69
[ 2096.884773][    C0] RSP: 0018:ffffc90000157ba8 EFLAGS: 00010046
[ 2096.890846][    C0] RAX: 0000000000000000 RBX: 0000000000000100 RCX: 0000000000000100
[ 2096.898820][    C0] RDX: ffff888011a7d880 RSI: ffffffff814dabc6 RDI: 0000000000000005
[ 2096.906800][    C0] RBP: ffffc90000157c60 R08: 0000000000000005 R09: 0000000000000000
[ 2096.914775][    C0] R10: 0000000000000100 R11: 0000000000000001 R12: ffff888021cf4b30
[ 2096.922750][    C0] R13: 1ffff9200002af86 R14: ffffffff814e0720 R15: ffff888048e56800
[ 2096.930729][    C0]  ? queue_work_node+0x320/0x320
[ 2096.935686][    C0]  ? __queue_work+0xe36/0x1200
[ 2096.940468][    C0]  ? __queue_work+0xe36/0x1200
[ 2096.945255][    C0]  ? queue_work_node+0x320/0x320
[ 2096.950219][    C0]  call_timer_fn+0x1a0/0x6b0
[ 2096.954841][    C0]  ? timer_fixup_activate+0x350/0x350
[ 2096.960235][    C0]  ? lock_downgrade+0x6e0/0x6e0
[ 2096.965108][    C0]  ? queue_work_node+0x320/0x320
[ 2096.970065][    C0]  ? queue_work_node+0x320/0x320
[ 2096.975019][    C0]  __run_timers.part.0+0x4a3/0xa80
[ 2096.980156][    C0]  ? call_timer_fn+0x6b0/0x6b0
[ 2096.984934][    C0]  ? set_next_task_stop+0x140/0x140
[ 2096.990153][    C0]  run_timer_softirq+0xb3/0x1d0
[ 2096.995023][    C0]  __do_softirq+0x1d0/0x9c8
[ 2096.999564][    C0]  ? __irq_exit_rcu+0x180/0x180
[ 2097.004424][    C0]  run_ksoftirqd+0x2d/0x60
[ 2097.008850][    C0]  smpboot_thread_fn+0x645/0x9c0
[ 2097.013819][    C0]  ? sort_range+0x30/0x30
[ 2097.018173][    C0]  kthread+0x2e4/0x3a0
[ 2097.022255][    C0]  ? kthread_complete_and_exit+0x40/0x40
[ 2097.027904][    C0]  ret_from_fork+0x1f/0x30
[ 2097.032352][    C0]  </TASK>
[ 2097.035701][    C0] Kernel Offset: disabled
[ 2097.040181][    C0] Rebooting in 86400 seconds..